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China OEM Core Veneer Paving Machine for Plywood Woodworking Machinery 2019 near me manufacturer

Product Description

CZPT MACHINERY, located in HangZhou city, China, the capital of wood-based panel manufacturing In China. mainly manufacture and supply wood log debarker, veneer peeling machine, veneer slicer machine, veneer drying machine, plywood hot press machine, glue spreader, cold press machine, plywood paving machine, plywood edge cutting machine, sanding machine. Can customize all the plywood machine according to clients requirements

Plywood veneer paving machine-Technical Specifications

The conveyor size	300001430700mm
The overall size of the head	270011501580mm
The total weight	5600kgs
The total power	13.7 KW
The cutting way	Saw / blade
The loading	Automatic
Loading move	Drive gear
Loading style	Vertical down

Plywood veneer paving machine-Images in Detail

Plywood Production Line

Q&A:

Q1: Are you a factory or retailers?
A1: We are a factory with 20 years.

Q2: Where is your factory located?
A2: We are located in HangZhou city, ZheJiang province, China.

Q3: How can we go to visit your factory?
A3: There are fights/long-trip bus/train from ZheJiang , ZheJiang , HangZhou, HangZhou city, etc to HangZhou city.

Q4: Which seaport you export from?
A4: We mainly export machines from HangZhou city, sometimes also from ZheJiang , etc.

Q5: How many years of experience does your company have in the manufacture and exporting?
A5: Our company has 30 years of manufacturing experience and 13 years of exporting experience.

Q6: How to solve the after-sales problem?
A6: We can provide online guidance, and the company has professional overseas teams to help solve the problem.

Contact Us

Company Information

HangZhou Xihu (West Lake) Dis. Shunda Machinery Manufacture Company Limited.(HangZhou Xihu (West Lake) Dis. Shunda Imp.& Exp., Ltd.) is a professional machinery company in producing and selling plywood machine, particle board machine, MDF/HDF machine, flooring machine, lamination press, located in beautiful logistics city “HangZhou”, and also won a license for direct import and export by the state government.

After 20 years’ experience and development, it always adheres to the independent innovation and scientific development way. Now leading products and auxiliary products follow the market demand and upgrade increasing. Specializing in the production of various professional plywood, flooring, laminated board, particle board, MDF/HDF, OSB complete lines and equipment. Machines are also exported to 20 countries and districts in Asia, Europe, Africa and America with high-quality products and best service, it has won the recognition of customers inner China and abroad.

YIHE machinery, hailed in wood-based machinery, flight being as leading manufacturers and exporters in the same industry, one-time cooperation, whole life friends.

What You Should Know About Axle Shafts

There are several things you should know about axle shafts. These include what materials they’re made of, how they’re constructed, and the signs of wear and tear. Read on to learn more about axle shafts and how to properly maintain them. Axle shafts are a crucial part of any vehicle. But how can you tell if 1 is worn out? Here are some tips that can help you determine whether it’s time to replace it.

Materials used for axle shafts

When it comes to materials used in axle shafts, there are 2 common types of materials. One is carbon fiber, which is relatively uncommon for linear applications. Carbon fiber shafting is produced by CZPT(r). The main benefit of carbon fiber shafting is its ultra-low weight. A carbon fiber shaft of 20mm diameter weighs just 0.17kg, as opposed to 2.46kg for a steel shaft of the same size.
The other type of material used in axle shafts is forged steel. This material is strong, but it is difficult to machine. The resulting material has residual stresses, voids, and hard spots that make it unsuitable for some applications. A forged steel shaft will not be able to be refinished to its original dimensions. In such cases, the shaft must be machined down to reduce the material’s hardness.
Alternatively, you can choose to purchase a through-hardened shaft. These types of axle shafts are suitable for light cars and those that use single bearings on their hub. However, the increased diameter of the axle shaft will result in less resistance to shock loads and torsional forces. For these applications, it is best to use medium-carbon alloy steel (MCA), which contains nickel and chromium. In addition, you may also need to jack up your vehicle to replace the axle shaft.
The spline features of the axle shaft must mate with the spline feature on the axle assembly. The spline feature has a slight curve that optimizes contact surface area and distribution of load. The process involves hobbing and rolling, and it requires special tooling to form this profile. However, it is important to note that an axle shaft with a cut spline will have a 30% smaller diameter than the corresponding 1 with an involute profile.
Another common material is the 300M alloy, which is a modified 4340 chromoly. This alloy provides additional strength, but is more prone to cracking. For this reason, this alloy isn’t suited for street-driven vehicles. Axle shafts made from this alloy are magnaflushed to detect cracks before they cause catastrophic failure. This heat treatment is not as effective as the other materials, but it is still a good choice for axle shafts.
Driveshaft

Construction

There are 3 basic types of axle shafts: fully floating, three-quarter floating, and semi-floating. Depending on how the shaft is used, the axles can be either stationary or fully floating. Fully floating axle shafts are most common, but there are exceptions. Axle shafts may also be floating or stationary, or they may be fixed. When they are stationary, they are known as non-floating axles.
Different alloys have different properties. High-carbon steels are harder than low-carbon steels, while medium-carbon steels are less ductile. Medium-carbon steel is often used in axle shafts. Some shafts contain additional metals, including silicon, nickel, and copper, for case hardening. High-carbon steels are preferred over low-carbon steels. Axle shafts with high carbon content often have better heat-treatability than OE ones.
A semi-floating axle shaft has a single bearing between the hub and casing, relieving the main shear stress on the shaft but must still withstand other stresses. A half shaft needs to withstand bending loads from side thrust during cornering while transmitting driving torque. A three-quarter floating axle shaft is typically fitted to commercial vehicles that are more capable of handling higher axle loads and torque. However, it is possible to replace or upgrade the axle shaft with a replacement axle shaft, but this will require jacking the vehicle and removing the studs.
A half-floating axle is an alternative to a fixed-length rear axle. This axle design is ideal for mid-size trucks. It supports the weight of the mid-size truck and may support mid-size trucks with high towing capacities. The axle housing supports the inner end of the axle and also takes up the end thrust from the vehicle’s tires. A three-quarter floating axle, on the other hand, is a complex type that is not as simple as a semi-floating axle.
Axle shafts are heavy-duty load-bearing components that transmit rotational force from the rear differential gearbox to the rear wheels. The half shaft and the axle casing support the road wheel. Below is a diagram of different forces that can occur in the axle assembly depending on operating conditions. The total weight of the vehicle’s rear can exert a bending action on the half shaft, and the overhanging section of the shaft can be subject to a shearing force.
Driveshaft

Symptoms of wear out

The constant velocity axle, also called the half shaft, transmits power from the transmission to the wheels, allowing the vehicle to move forward. When it fails, it can result in many problems. Here are 4 common symptoms of a bad CV axle:
Bad vibrations: If you notice any sort of abnormal vibration while driving, this may be a sign of axle damage. Vibrations may accompany a strange noise coming from under the vehicle. You may also notice tire wobble. It is important to repair this problem as it could be harmful to your car’s handling and comfort. A damaged axle is generally accompanied by other problems, including a weak braking response.
A creaking or popping sound: If you hear this noise when turning your vehicle, you probably have a worn out CV axle. When the CV joints lose their balance, the driveshaft is no longer supported by the U-joints. This can cause a lot of vibrations, which can reduce your vehicle’s comfort and safety. Fortunately, there are easy ways to check for worn CV axles.
CV joints: A CV joint is located at each end of the axle shaft. In front-wheel drive vehicles, there are 2 CV joints, 1 on each axle. The outer CV joint connects the axle shaft to the wheel and experiences more movement. In fact, the CV joints are only as good as the boot. The most common symptoms of a failed CV joint include clicking and popping noises while turning or when accelerating.
CV joint: Oftentimes, CV joints wear out half of the axle shaft. While repairing a CV joint is a viable repair, it is more expensive than replacing the axle. In most cases, you should replace the CV joint. Replacement will save you time and money. ACV joints are a vital part of your vehicle’s drivetrain. Even if they are worn, they should be checked if they are loose.
Unresponsive acceleration: The vehicle may be jerky, shuddering, or slipping. This could be caused by a bent axle. The problem may be a loose U-joint or center bearing, and you should have your vehicle inspected immediately by a qualified mechanic. If you notice jerkiness, have a mechanic check the CV joints and other components of the vehicle. If these components are not working properly, the vehicle may be dangerous.
Driveshaft

Maintenance

There are several points of concern regarding the maintenance of axle shafts. It is imperative to check the axle for any damage and to lubricate it. If it is clean, it may be lubricated and is working properly. If not, it will require replacement. The CV boots need to be replaced. A broken axle shaft can result in catastrophic damage to the transmission or even cause an accident. Fortunately, there are several simple ways to maintain the axle shaft.
In addition to oil changes, it is important to check the differential lube level. Some differentials need cleaning or repacking every so often. CZPT Moreno Valley, CA technicians know how to inspect and maintain axles, and they can help you determine if a problem is affecting your vehicle’s performance. Some common signs of axle problems include excessive vibrations, clunking, and a high-pitched howling noise.
If you’ve noticed any of these warning signs, contact your vehicle’s manufacturer. Most manufacturers offer service for their axles. If it’s too rusted or damaged, they’ll replace it for you for free. If you’re in doubt, you can take it to a service center for a repair. They’ll be happy to assist you in any aspect of your vehicle’s maintenance. It’s never too early to begin.
CZPT Moreno Valley, CA technicians are well-versed in the repair of axles and differentials. The CV joint, which connects the car’s transmission to the rear wheels, is responsible for transferring the power from the engine to the wheels. Aside from the CV joint, there are also protective boots on both ends of the axle shaft. The protective boots can tear with age or use. When they tear, they allow grease and debris to escape and get into the joint.
While the CV joint is the most obvious place to replace it, this isn’t a time to ignore this important component. Taking care of the CV joint will protect your car from costly breakdowns at the track. While servicing half shafts can help prevent costly replacement of CV joints, it’s best to do it once a season or halfway through the season. ACV joints are essential for your car’s safety and function.

China OEM Core Veneer Paving Machine for Plywood Woodworking Machinery 2019 near me manufacturer

China manufacturer Woodworking Machinery Veneer Core Forming Machine for Plywood 2019 with Free Design Custom

Product Description

Plywood veneer paving machine-Technical Specifications

The conveyor size	300001430700mm
The overall size of the head	270011501580mm
The total weight	5600kgs
The total power	13.7 KW
The cutting way	Saw / blade
The loading	Automatic
Loading move	Drive gear
Loading style	Vertical down

Plywood veneer paving machine-Images in Detail

Plywood Production Line

Q&A:

Q1: Are you a factory or retailers?
A1: We are a factory with 20 years.

Q2: Where is your factory located?
A2: We are located in HangZhou city, ZheJiang province, China.

Q3: How can we go to visit your factory?
A3: There are fights/long-trip bus/train from ZheJiang , ZheJiang , HangZhou, HangZhou city, etc to HangZhou city.

Q4: Which seaport you export from?
A4: We mainly export machines from HangZhou city, sometimes also from ZheJiang , etc.

Q5: How many years of experience does your company have in the manufacture and exporting?
A5: Our company has 30 years of manufacturing experience and 13 years of exporting experience.

Q6: How to solve the after-sales problem?
A6: We can provide online guidance, and the company has professional overseas teams to help solve the problem.

Contact Us

Company Information

YIHE machinery, hailed in wood-based machinery, flight being as leading manufacturers and exporters in the same industry, one-time cooperation, whole life friends.

Worm Shafts and Gearboxes

If you have a gearbox, you may be wondering what the best Worm Shaft is for your application. There are several things to consider, including the Concave shape, Number of threads, and Lubrication. This article will explain each factor and help you choose the right Worm Shaft for your gearbox. There are many options available on the market, so don’t hesitate to shop around. If you are new to the world of gearboxes, read on to learn more about this popular type of gearbox.

Concave shape

The geometry of a worm gear varies considerably depending on its manufacturer and its intended use. Early worms had a basic profile that resembled a screw thread and could be chased on a lathe. Later, tools with a straight sided g-angle were developed to produce threads that were parallel to the worm’s axis. Grinding was also developed to improve the finish of worm threads and minimize distortions that occur with hardening.
To select a worm with the proper geometry, the diameter of the worm gear must be in the same unit as the worm’s shaft. Once the basic profile of the worm gear is determined, the worm gear teeth can be specified. The calculation also involves an angle for the worm shaft to prevent it from overheating. The angle of the worm shaft should be as close to the vertical axis as possible.
Double-enveloping worm gears, on the other hand, do not have a throat around the worm. They are helical gears with a straight worm shaft. Since the teeth of the worm are in contact with each other, they produce significant friction. Unlike double-enveloping worm gears, non-throated worm gears are more compact and can handle smaller loads. They are also easy to manufacture.
The worm gears of different manufacturers offer many advantages. For instance, worm gears are 1 of the most efficient ways to increase torque, while lower-quality materials like bronze are difficult to lubricate. Worm gears also have a low failure rate because they allow for considerable leeway in the design process. Despite the differences between the 2 standards, the overall performance of a worm gear system is the same.
The cone-shaped worm is another type. This is a technological scheme that combines a straight worm shaft with a concave arc. The concave arc is also a useful utility model. Worms with this shape have more than 3 contacts at the same time, which means they can reduce a large diameter without excessive wear. It is also a relatively low-cost model.

Thread pattern

A good worm gear requires a perfect thread pattern. There are a few key parameters that determine how good a thread pattern is. Firstly, the threading pattern must be ACME-threaded. If this is not possible, the thread must be made with straight sides. Then, the linear pitch of the “worm” must be the same as the circular pitch of the corresponding worm wheel. In simple terms, this means the pitch of the “worm” is the same as the circular pitch of the worm wheel. A quick-change gearbox is usually used with this type of worm gear. Alternatively, lead-screw change gears are used instead of a quick-change gear box. The pitch of a worm gear equals the helix angle of a screw.
A worm gear’s axial pitch must match the circular pitch of a gear with a higher axial pitch. The circular pitch is the distance between the points of teeth on the worm, while the axial pitch is the distance between the worm’s teeth. Another factor is the worm’s lead angle. The angle between the pitch cylinder and worm shaft is called its lead angle, and the higher the lead angle, the greater the efficiency of a gear.
Worm gear tooth geometry varies depending on the manufacturer and intended use. In early worms, threading resembled the thread on a screw, and was easily chased using a lathe. Later, grinding improved worm thread finishes and minimized distortions from hardening. As a result, today, most worm gears have a thread pattern corresponding to their size. When selecting a worm gear, make sure to check for the number of threads before purchasing it.
A worm gear’s threading is crucial in its operation. Worm teeth are typically cylindrical, and are arranged in a pattern similar to screw or nut threads. Worm teeth are often formed on an axis of perpendicular compared to their parallel counterparts. Because of this, they have greater torque than their spur gear counterparts. Moreover, the gearing has a low output speed and high torque.

Number of threads

Different types of worm gears use different numbers of threads on their planetary gears. A single threaded worm gear should not be used with a double-threaded worm. A single-threaded worm gear should be used with a single-threaded worm. Single-threaded worms are more effective for speed reduction than double-threaded ones.
The number of threads on a worm’s shaft is a ratio that compares the pitch diameter and number of teeth. In general, worms have 1,2,4 threads, but some have three, five, or six. Counting thread starts can help you determine the number of threads on a worm. A single-threaded worm has fewer threads than a multiple-threaded worm, but a multi-threaded worm will have more threads than a mono-threaded planetary gear.
To measure the number of threads on a worm shaft, a small fixture with 2 ground faces is used. The worm must be removed from its housing so that the finished thread area can be inspected. After identifying the number of threads, simple measurements of the worm’s outside diameter and thread depth are taken. Once the worm has been accounted for, a cast of the tooth space is made using epoxy material. The casting is moulded between the 2 tooth flanks. The V-block fixture rests against the outside diameter of the worm.
The circular pitch of a worm and its axial pitch must match the circular pitch of a larger gear. The axial pitch of a worm is the distance between the points of the teeth on a worm’s pitch diameter. The lead of a thread is the distance a thread travels in 1 revolution. The lead angle is the tangent to the helix of a thread on a cylinder.
The worm gear’s speed transmission ratio is based on the number of threads. A worm gear with a high ratio can be easily reduced in 1 step by using a set of worm gears. However, a multi-thread worm will have more than 2 threads. The worm gear is also more efficient than single-threaded gears. And a worm gear with a high ratio will allow the motor to be used in a variety of applications.
worm shaft

Lubrication

The lubrication of a worm gear is particularly challenging, due to its friction and high sliding contact force. Fortunately, there are several options for lubricants, such as compounded oils. Compounded oils are mineral-based lubricants formulated with 10 percent or more fatty acid, rust and oxidation inhibitors, and other additives. This combination results in improved lubricity, reduced friction, and lower sliding wear.
When choosing a lubricant for a worm shaft, make sure the product’s viscosity is right for the type of gearing used. A low viscosity will make the gearbox difficult to actuate and rotate. Worm gears also undergo a greater sliding motion than rolling motion, so grease must be able to migrate evenly throughout the gearbox. Repeated sliding motions will push the grease away from the contact zone.
Another consideration is the backlash of the gears. Worm gears have high gear ratios, sometimes 300:1. This is important for power applications, but is at the same time inefficient. Worm gears can generate heat during the sliding motion, so a high-quality lubricant is essential. This type of lubricant will reduce heat and ensure optimal performance. The following tips will help you choose the right lubricant for your worm gear.
In low-speed applications, a grease lubricant may be sufficient. In higher-speed applications, it’s best to apply a synthetic lubricant to prevent premature failure and tooth wear. In both cases, lubricant choice depends on the tangential and rotational speed. It is important to follow manufacturer’s guidelines regarding the choice of lubricant. But remember that lubricant choice is not an easy task.

China manufacturer Woodworking Machinery Veneer Core Forming Machine for Plywood 2019 with Free Design Custom

China OEM Professional Supplier CNC Router&Engraving Machinery for Sign Working/Aluminum/Acrylic/Plastic/Advertising/Copper with high quality

Product Description

Ruijie Acrylic Letter Cutting Machine with CZPT for Engraving Acrylic and Wood

Features

*Adopts thick steel pipe welded lathe bed, the special heat-treatment ensures minimum distortion, excellent rigidity and vigorous strength.
* High precision TBI Gridding Grade ball screw transmission and Japan YASKAWA servo system ensures high accuracy, fast speed and good stability.
* 5.5KW water cooling spindle. Korea imported tool shank ensures the spindle proformance.
* Original NC Studio control system with hand wheel, convenient for positioning operation.
* Sprayer lubrication system and automatic lubrication system optional.

Techanical parameters

MODEL	RJ-1325M
Processing size (XYZ)	13002500200mm
Spindle power	3.0KW/4.5KW/5.5KW with water-cooling
Spindle speeding	18000-24000 rpm/min
Control System	NC Studio
Motor and driver	Japan YASKAWA Servo motor
Working table	Double layer Vacuum Absorption system
Xihu (West Lake) Dis. Rail	Square Rail and Ball Screw
Tool Magazine and Tools NO.	Circular tool magazine,8 tools

Applications

Mainly uesd for acrylic mini letter and panel cutting.

Packaging and shipping

Packaging: CNC ROUTER will be packed by 2 layers. First the plastic air bubble wrap the machine, protect the Laser Cutting Machine from be scratched or other unexpected damage, the wrapped product will be packed in plywood case.

Shipping: HangZhou, ZheJiang , HangZhou, HangZhou,etc. We accept land, air, sea transport and international multimodal transport. land, air, sea transport and international multimodal transport.

♦We have 20-years professional focused on laser cutting machine and service more than 150 countries and areas.

♦Our company has set up more than 20 sale and service departments around China which can offer our customers the service of design, fixing, training, maintenance and so on.

♦As the sale in China, our products exports around the world including Southeast, Middle East, Africa, European and U.S.A. We are searching the distributors around the world. Hope we can cooperate for the world market.

Our Service
1.24 months quality guaranty, the machine with main parts(excluding the consumables)shall be changed free of charge if there is any problem during the warranty period.

2.Lifetime maintenance free of charge.
3.Free training course at our plant.
4.We will provide the consumable parts at an agency price when you need replacement.

5.24 hours on line service each day, free technical support.
6.Machine has been adjusted before delivery.
7.Our staff can be sent to your company to install or adjust if necessary.

FAQ
Q1,How long is the warranty time of the machine?
A1:1 year.

Q2,What is the delivery time of the machine?
A2:17 working days after receive the deposit.

Q3,Does the company provide OEM services?
A3:Yes, Our Company provide OEM services and we have 17 years experienced.

Q4,Do you accept an exclusive national sales agent?
A4:We accept and we are also looking for distributors around the world.

Q5,How to provide after sales service?
A5:When you buy our machine, we can train you for free in our factory or we can send engineer to your factory give you a 7 days training, so you can quickly put the carver into service. The training included: to Learn the basic operation engraving machine, to understand the use of various functions of carving machine, to maintain normal running of the engraving machine operation. We can provide 1 year free on-site maintenance service and long-term maintenance service.

Q6,How to transport and how long is the transportation time?
A6:Ocean Shipping, Air Shipping, Courier Shipping.

Contact ways

The Benefits of Spline Couplings for Disc Brake Mounting Interfaces

Spline couplings are commonly used for securing disc brake mounting interfaces. Spline couplings are often used in high-performance vehicles, aeronautics, and many other applications. However, the mechanical benefits of splines are not immediately obvious. Listed below are the benefits of spline couplings. We’ll discuss what these advantages mean for you. Read on to discover how these couplings work.

Disc brake mounting interfaces are splined

There are 2 common disc brake mounting interfaces – splined and six-bolt. Splined rotors fit on splined hubs; six-bolt rotors will need an adapter to fit on six-bolt hubs. The six-bolt method is easier to maintain and may be preferred by many cyclists. If you’re thinking of installing a disc brake system, it is important to know how to choose the right splined and center lock interfaces.
splineshaft

Aerospace applications

The splines used for spline coupling in aircraft are highly complex. While some previous researches have addressed the design of splines, few publications have tackled the problem of misaligned spline coupling. Nevertheless, the accurate results we obtained were obtained using dedicated simulation tools, which are not commercially available. Nevertheless, such tools can provide a useful reference for our approach. It would be beneficial if designers could use simple tools for evaluating contact pressure peaks. Our analytical approach makes it possible to find answers to such questions.
The design of a spline coupling for aerospace applications must be accurate to minimize weight and prevent failure mechanisms. In addition to weight reduction, it is necessary to minimize fretting fatigue. The pressure distribution on the spline coupling teeth is a significant factor in determining its fretting fatigue. Therefore, we use analytical and experimental methods to examine the contact pressure distribution in the axial direction of spline couplings.
The teeth of a spline coupling can be categorized by the type of engagement they provide. This study investigates the position of resultant contact forces in the teeth of a spline coupling when applied to pitch diameter. Using FEM models, numerical results are generated for nominal and parallel offset misalignments. The axial tooth profile determines the behavior of the coupling component and its ability to resist wear. Angular misalignment is also a concern, causing misalignment.
In order to assess wear damage of a spline coupling, we must take into consideration the impact of fretting on the components. This wear is caused by relative motion between the teeth that engage them. The misalignment may be caused by vibrations, cyclical tooth deflection, or angular misalignment. The result of this analysis may help designers improve their spline coupling designs and develop improved performance.
CZPT polyimide, an abrasion-resistant polymer, is a popular choice for high-temperature spline couplings. This material reduces friction and wear, provides a low friction surface, and has a low wear rate. Furthermore, it offers up to 50 times the life of metal on metal spline connections. For these reasons, it is important to choose the right material for your spline coupling.
splineshaft

High-performance vehicles

A spline coupler is a device used to connect splined shafts. A typical spline coupler resembles a short pipe with splines on either end. There are 2 basic types of spline coupling: single and dual spline. One type attaches to a drive shaft, while the other attaches to the gearbox. While spline couplings are typically used in racing, they’re also used for performance problems.
The key challenge in spline couplings is to determine the optimal dimension of spline joints. This is difficult because no commercial codes allow the simulation of misaligned joints, which can destroy components. This article presents analytical approaches to estimating contact pressures in spline connections. The results are comparable with numerical approaches but require special codes to accurately model the coupling operation. This research highlights several important issues and aims to make the application of spline couplings in high-performance vehicles easier.
The stiffness of spline assemblies can be calculated using tooth-like structures. Such splines can be incorporated into the spline joint to produce global stiffness for torsional vibration analysis. Bearing reactions are calculated for a certain level of misalignment. This information can be used to design bearing dimensions and correct misalignment. There are 3 types of spline couplings.
Major diameter fit splines are made with tightly controlled outside diameters. This close fit provides concentricity transfer from the male to the female spline. The teeth of the male spline usually have chamfered tips and clearance with fillet radii. These splines are often manufactured from billet steel or aluminum. These materials are renowned for their strength and uniform grain created by the forging process. ANSI and DIN design manuals define classes of fit.
splineshaft

Disc brake mounting interfaces

A spline coupling for disc brake mounting interfaces is a type of hub-to-brake-disc mount. It is a highly durable coupling mechanism that reduces heat transfer from the disc to the axle hub. The mounting arrangement also isolates the axle hub from direct contact with the disc. It is also designed to minimize the amount of vehicle downtime and maintenance required to maintain proper alignment.
Disc brakes typically have substantial metal-to-metal contact with axle hub splines. The discs are held in place on the hub by intermediate inserts. This metal-to-metal contact also aids in the transfer of brake heat from the brake disc to the axle hub. Spline coupling for disc brake mounting interfaces comprises a mounting ring that is either a threaded or non-threaded spline.
During drag brake experiments, perforated friction blocks filled with various additive materials are introduced. The materials included include Cu-based powder metallurgy material, a composite material, and a Mn-Cu damping alloy. The filling material affects the braking interface’s wear behavior and friction-induced vibration characteristics. Different filling materials produce different types of wear debris and have different wear evolutions. They also differ in their surface morphology.
Disc brake couplings are usually made of 2 different types. The plain and HD versions are interchangeable. The plain version is the simplest to install, while the HD version has multiple components. The two-piece couplings are often installed at the same time, but with different mounting interfaces. You should make sure to purchase the appropriate coupling for your vehicle. These interfaces are a vital component of your vehicle and must be installed correctly for proper operation.
Disc brakes use disc-to-hub elements that help locate the forces and displace them to the rim. These elements are typically made of stainless steel, which increases the cost of manufacturing the disc brake mounting interface. Despite their benefits, however, the high braking force loads they endure are hard on the materials. Moreover, excessive heat transferred to the intermediate elements can adversely affect the fatigue life and long-term strength of the brake system.

China OEM Professional Supplier CNC Router&Engraving Machinery for Sign Working/Aluminum/Acrylic/Plastic/Advertising/Copper with high quality

China Hot selling Napkin Paper Printing Machine, Paper Making Machinery for Sale near me supplier

Product Description

high speed facial tissue and napkin paper machine

the napkin machine can make jumbo roll into small size handchief paper through embossing, cutting, automatic folding. it has the advantages of stable working performance, high speed, precisely folding etc. the lengthes of products can be adjusted according to clients’ needs within the range of 68mm-110mm. the embossed patterns are also selectable.

main technical parameter:

name	automatic embossed mini napkin machine
size of unfolded product (mm)	210(L)*210(W)±2mm
size of folded product (mm)	75/105*53
raw material size (mm)	≤Ø1100*(150-210)
folding speed	500-650 pcs/min
power	1.5KW
vacuum system power	3KW
size(LWH) (mm)	33508801250
weight	850kg

we can also design and supply other models according to clients’ needs.

Packaging & Shipping

packaging: products will packaged according to their shapes, weight, transport distance and transport modes. large machines will be packaged in sections. every part of export machinery will be in standard export package-seaworthy wooden case, waterproof film, straw rope, carton box etc., which will ensure the intactness of products.

transportation: products will be transported according to their features and clients’s needs. air, train and sea transportation are all available.

How to Select a Worm Shaft and Gear For Your Project

You will learn about axial pitch PX and tooth parameters for a Worm Shaft 20 and Gear 22. Detailed information on these 2 components will help you select a suitable Worm Shaft. Read on to learn more….and get your hands on the most advanced gearbox ever created! Here are some tips for selecting a Worm Shaft and Gear for your project!…and a few things to keep in mind.

Gear 22

The tooth profile of Gear 22 on Worm Shaft 20 differs from that of a conventional gear. This is because the teeth of Gear 22 are concave, allowing for better interaction with the threads of the worm shaft 20. The worm’s lead angle causes the worm to self-lock, preventing reverse motion. However, this self-locking mechanism is not entirely dependable. Worm gears are used in numerous industrial applications, from elevators to fishing reels and automotive power steering.
The new gear is installed on a shaft that is secured in an oil seal. To install a new gear, you first need to remove the old gear. Next, you need to unscrew the 2 bolts that hold the gear onto the shaft. Next, you should remove the bearing carrier from the output shaft. Once the worm gear is removed, you need to unscrew the retaining ring. After that, install the bearing cones and the shaft spacer. Make sure that the shaft is tightened properly, but do not over-tighten the plug.
To prevent premature failures, use the right lubricant for the type of worm gear. A high viscosity oil is required for the sliding action of worm gears. In two-thirds of applications, lubricants were insufficient. If the worm is lightly loaded, a low-viscosity oil may be sufficient. Otherwise, a high-viscosity oil is necessary to keep the worm gears in good condition.
Another option is to vary the number of teeth around the gear 22 to reduce the output shaft’s speed. This can be done by setting a specific ratio (for example, 5 or 10 times the motor’s speed) and modifying the worm’s dedendum accordingly. This process will reduce the output shaft’s speed to the desired level. The worm’s dedendum should be adapted to the desired axial pitch.

Worm Shaft 20

When selecting a worm gear, consider the following things to consider. These are high-performance, low-noise gears. They are durable, low-temperature, and long-lasting. Worm gears are widely used in numerous industries and have numerous benefits. Listed below are just some of their benefits. Read on for more information. Worm gears can be difficult to maintain, but with proper maintenance, they can be very reliable.
The worm shaft is configured to be supported in a frame 24. The size of the frame 24 is determined by the center distance between the worm shaft 20 and the output shaft 16. The worm shaft and gear 22 may not come in contact or interfere with 1 another if they are not configured properly. For these reasons, proper assembly is essential. However, if the worm shaft 20 is not properly installed, the assembly will not function.
Another important consideration is the worm material. Some worm gears have brass wheels, which may cause corrosion in the worm. In addition, sulfur-phosphorous EP gear oil activates on the brass wheel. These materials can cause significant loss of load surface. Worm gears should be installed with high-quality lubricant to prevent these problems. There is also a need to choose a material that is high-viscosity and has low friction.
Speed reducers can include many different worm shafts, and each speed reducer will require different ratios. In this case, the speed reducer manufacturer can provide different worm shafts with different thread patterns. The different thread patterns will correspond to different gear ratios. Regardless of the gear ratio, each worm shaft is manufactured from a blank with the desired thread. It will not be difficult to find 1 that fits your needs.

Gear 22’s axial pitch PX

The axial pitch of a worm gear is calculated by using the nominal center distance and the Addendum Factor, a constant. The Center Distance is the distance from the center of the gear to the worm wheel. The worm wheel pitch is also called the worm pitch. Both the dimension and the pitch diameter are taken into consideration when calculating the axial pitch PX for a Gear 22.
The axial pitch, or lead angle, of a worm gear determines how effective it is. The higher the lead angle, the less efficient the gear. Lead angles are directly related to the worm gear’s load capacity. In particular, the angle of the lead is proportional to the length of the stress area on the worm wheel teeth. A worm gear’s load capacity is directly proportional to the amount of root bending stress introduced by cantilever action. A worm with a lead angle of g is almost identical to a helical gear with a helix angle of 90 deg.
In the present invention, an improved method of manufacturing worm shafts is described. The method entails determining the desired axial pitch PX for each reduction ratio and frame size. The axial pitch is established by a method of manufacturing a worm shaft that has a thread that corresponds to the desired gear ratio. A gear is a rotating assembly of parts that are made up of teeth and a worm.
In addition to the axial pitch, a worm gear’s shaft can also be made from different materials. The material used for the gear’s worms is an important consideration in its selection. Worm gears are usually made of steel, which is stronger and corrosion-resistant than other materials. They also require lubrication and may have ground teeth to reduce friction. In addition, worm gears are often quieter than other gears.

Gear 22’s tooth parameters

A study of Gear 22’s tooth parameters revealed that the worm shaft’s deflection depends on various factors. The parameters of the worm gear were varied to account for the worm gear size, pressure angle, and size factor. In addition, the number of worm threads was changed. These parameters are varied based on the ISO/TS 14521 reference gear. This study validates the developed numerical calculation model using experimental results from Lutz and FEM calculations of worm gear shafts.
Using the results from the Lutz test, we can obtain the deflection of the worm shaft using the calculation method of ISO/TS 14521 and DIN 3996. The calculation of the bending diameter of a worm shaft according to the formulas given in AGMA 6022 and DIN 3996 show a good correlation with test results. However, the calculation of the worm shaft using the root diameter of the worm uses a different parameter to calculate the equivalent bending diameter.
The bending stiffness of a worm shaft is calculated through a finite element model (FEM). Using a FEM simulation, the deflection of a worm shaft can be calculated from its toothing parameters. The deflection can be considered for a complete gearbox system as stiffness of the worm toothing is considered. And finally, based on this study, a correction factor is developed.
For an ideal worm gear, the number of thread starts is proportional to the size of the worm. The worm’s diameter and toothing factor are calculated from Equation 9, which is a formula for the worm gear’s root inertia. The distance between the main axes and the worm shaft is determined by Equation 14.

Gear 22’s deflection

To study the effect of toothing parameters on the deflection of a worm shaft, we used a finite element method. The parameters considered are tooth height, pressure angle, size factor, and number of worm threads. Each of these parameters has a different influence on worm shaft bending. Table 1 shows the parameter variations for a reference gear (Gear 22) and a different toothing model. The worm gear size and number of threads determine the deflection of the worm shaft.
The calculation method of ISO/TS 14521 is based on the boundary conditions of the Lutz test setup. This method calculates the deflection of the worm shaft using the finite element method. The experimentally measured shafts were compared to the simulation results. The test results and the correction factor were compared to verify that the calculated deflection is comparable to the measured deflection.
The FEM analysis indicates the effect of tooth parameters on worm shaft bending. Gear 22’s deflection on Worm Shaft can be explained by the ratio of tooth force to mass. The ratio of worm tooth force to mass determines the torque. The ratio between the 2 parameters is the rotational speed. The ratio of worm gear tooth forces to worm shaft mass determines the deflection of worm gears. The deflection of a worm gear has an impact on worm shaft bending capacity, efficiency, and NVH. The continuous development of power density has been achieved through advancements in bronze materials, lubricants, and manufacturing quality.
The main axes of moment of inertia are indicated with the letters A-N. The three-dimensional graphs are identical for the seven-threaded and one-threaded worms. The diagrams also show the axial profiles of each gear. In addition, the main axes of moment of inertia are indicated by a white cross.

China Hot selling Napkin Paper Printing Machine, Paper Making Machinery for Sale near me supplier

China supplier CZPT DC Servo Drive Specially Design for Plastic Machinery 11kw 15kw 18kw 22kw 30kw 37kw 45kw 55kw 75kw near me supplier

Product Description

Albert dc servo drive specially design for plastic machinery 11kw 15kw 18kw 22kw 30kw 37kw 45kw 55kw 75kw

Why need servo control system:
When using a hydraulic system, the power consumption is more than 75% of the whole injection system. Different pressures and flows are requireed during the process, including mold closing, injection, holding pressure and mold opending. When the flow and pressure requirements exceed the settings, the relief or proportional valve will be adjusted, resulting in a 40%-75% higher power consumption.

The servo control system advantages:

1. Ultra energy saving:
  Save up to 60% compared traditional injection molding machine(60%) fixed displacement
depend on the different injection conditions, can save up to 80% at the most.
2. Low system temperature
  decrease system temparature by 5-10°C to save cooling costs.
3. Highly accurate repeatability
  result in accurate control of flow and pressure
4. Long pressure holding time: benifit to thick product manufacture
5. Good frequency response rate: up to 50 ms

Detailed Photos

Configurations

NVICKS standard configurations:

Pump displacement mL/r	Pressure Mpa	Max Speed r/min	Sumitomo pump Model	Delta servo driver	Phase Servo Motor	Pump Stand shaft Coupling	Pressure Sensor	Proportion Valve	Signal Coverting Board
32	14	2000	QT42-31.5	VFD110VL43A-J 11KW	1005F17.3 10KW	BTJ-01	Italy GEFRAN	03 small size	0-1A to 0-10V
40	14	2000	QT42-40	VFD150VL43B-J 15KW	1007F17.3 14KW	BTJ-01	Italy GEFRAN	03 small size	0-1A to 0-10V
50	14	2000	QT52-50	VFD185VL43B-J 18.5KW	1008F17.3 17.6KW	BTJ-02	Italy GEFRAN	03 small size	0-1A to 0-10V
63	14	2000	QT52-63	VFD220VL43B-J 22KW	1571F15.3 20KW	BTJ-02	Italy GEFRAN	03 small size	0-1A to 0-10V
80	14	2000	QT62-80	VFD300VL43B-J 30KW	1013F17.3 28.7KW	BTJ-06	Italy GEFRAN	06 Big size	0-1A to 0-10V
100	14	2000	QT62-100	VFD370VL43B-J 37KW	1315F15.3 29KW	BTJ-06	Italy GEFRAN	06 Big size	0-1A to 0-10V
125	14	2000	QT62-125	VFD450VL43B-J 45KW	1320F17.3 39.4KW	BTJ-07	Italy GEFRAN	06 Big size	0-1A to 0-10V

For bigger pressure requirements, pls contact us for the matched configurations!

Product Parameters

Driver power supply parameters and control terminal model
Model	Rated Power	Rated output current	Rated input current	Voltage frequency	Voltage range	Control board model
ABT680-T-011	11KW	25A	26A	Three phase 380V AC, 50/60Hz	340~456V AC	74 control board
ABT680-T-015	15KW	32A	34A			46 control board
ABT680-T-018	18.5KW	37A	38A
ABT680-T-571	22KW	45A	46A
ABT680-T-030	30KW	60A	62A
ABT680-T-037	37KW	75A	76A
ABT680-T-045	45KW	91A	92A
ABT680-T-055	55 KW	112A	113A
ABT680-T-075	75 KW	150A	151A
ABT680-T-090	90 KW	176A	180A
ABT680-T-110	110 KW	210A	214A
ABT680-T-132	132 KW	253A	256A
ABT680-T-160	160 KW	304A	307A

Installation Instructions

Applications

Our Advantages

1. Top Quality
Depend on 15 years experience at pumps design and manufacturing, we have a top quality compared with domestic and overseas manufacturers, all of our products are with 1 year warranty time.

2. Strict Quality Control System
We have the most strict quality control system, all of our products are 100% tested before shipment and each of them has 1 tracking code in order to make sure they are with good quality to our customers.

3. Advanced machinery equipment
All the machines are new CNC machines we imported from Germany and Japan in order to reach more higher demand at the products accuracy.

4. Strong Technical team
Our technical team all have more than 20 years experience at pumps design and engineering, our chief engineer has more than 40 years experience at pumps design. We have 1 15 persons research team, responsible for pumps improvement research and new products development.

5. Competitive Price
Because of good management, our price is more competitive than the original products, more reasonable than most of the domestic suppliers.

6. Fast Delivery time
We can ship small orders within 1 week, for big orders such as within 100 sets of servo systemsusually we can make shipment within 1 month.

7. Warranty Period
All of our products are within 1 year warranty period after the shipment from our factory.

8. Considerate Service
We can provide technical support at any time if our customers meet any issue during the using, we will provide solutions at the soonest time.

9. Long development strategy
We would like to establish a long time strategy cooperation relationship with our customers, to promote Albert brand together, support and train the potential customer to be our agent at each country and region all over the world.

How to Determine the Quality of a Worm Shaft

There are many advantages of a worm shaft. It is easier to manufacture, as it does not require manual straightening. Among these benefits are ease of maintenance, reduced cost, and ease of installation. In addition, this type of shaft is much less prone to damage due to manual straightening. This article will discuss the different factors that determine the quality of a worm shaft. It also discusses the Dedendum, Root diameter, and Wear load capacity.

Root diameter

There are various options when choosing worm gearing. The selection depends on the transmission used and production possibilities. The basic profile parameters of worm gearing are described in the professional and firm literature and are used in geometry calculations. The selected variant is then transferred to the main calculation. However, you must take into account the strength parameters and the gear ratios for the calculation to be accurate. Here are some tips to choose the right worm gearing.
The root diameter of a worm gear is measured from the center of its pitch. Its pitch diameter is a standardized value that is determined from its pressure angle at the point of zero gearing correction. The worm gear pitch diameter is calculated by adding the worm’s dimension to the nominal center distance. When defining the worm gear pitch, you have to keep in mind that the root diameter of the worm shaft must be smaller than the pitch diameter.
Worm gearing requires teeth to evenly distribute the wear. For this, the tooth side of the worm must be convex in the normal and centre-line sections. The shape of the teeth, referred to as the evolvent profile, resembles a helical gear. Usually, the root diameter of a worm gear is more than a quarter inch. However, a half-inch difference is acceptable.
Another way to calculate the gearing efficiency of a worm shaft is by looking at the worm’s sacrificial wheel. A sacrificial wheel is softer than the worm, so most wear and tear will occur on the wheel. Oil analysis reports of worm gearing units almost always show a high copper and iron ratio, suggesting that the worm’s gearing is ineffective.

Dedendum

The dedendum of a worm shaft refers to the radial length of its tooth. The pitch diameter and the minor diameter determine the dedendum. In an imperial system, the pitch diameter is referred to as the diametral pitch. Other parameters include the face width and fillet radius. Face width describes the width of the gear wheel without hub projections. Fillet radius measures the radius on the tip of the cutter and forms a trochoidal curve.
The diameter of a hub is measured at its outer diameter, and its projection is the distance the hub extends beyond the gear face. There are 2 types of addendum teeth, 1 with short-addendum teeth and the other with long-addendum teeth. The gears themselves have a keyway (a groove machined into the shaft and bore). A key is fitted into the keyway, which fits into the shaft.
Worm gears transmit motion from 2 shafts that are not parallel, and have a line-toothed design. The pitch circle has 2 or more arcs, and the worm and sprocket are supported by anti-friction roller bearings. Worm gears have high friction and wear on the tooth teeth and restraining surfaces. If you’d like to know more about worm gears, take a look at the definitions below.
worm shaft

CZPT’s whirling process

Whirling process is a modern manufacturing method that is replacing thread milling and hobbing processes. It has been able to reduce manufacturing costs and lead times while producing precision gear worms. In addition, it has reduced the need for thread grinding and surface roughness. It also reduces thread rolling. Here’s more on how CZPT whirling process works.
The whirling process on the worm shaft can be used for producing a variety of screw types and worms. They can produce screw shafts with outer diameters of up to 2.5 inches. Unlike other whirling processes, the worm shaft is sacrificial, and the process does not require machining. A vortex tube is used to deliver chilled compressed air to the cutting point. If needed, oil is also added to the mix.
Another method for hardening a worm shaft is called induction hardening. The process is a high-frequency electrical process that induces eddy currents in metallic objects. The higher the frequency, the more surface heat it generates. With induction heating, you can program the heating process to harden only specific areas of the worm shaft. The length of the worm shaft is usually shortened.
Worm gears offer numerous advantages over standard gear sets. If used correctly, they are reliable and highly efficient. By following proper setup guidelines and lubrication guidelines, worm gears can deliver the same reliable service as any other type of gear set. The article by Ray Thibault, a mechanical engineer at the University of Virginia, is an excellent guide to lubrication on worm gears.

Wear load capacity

The wear load capacity of a worm shaft is a key parameter when determining the efficiency of a gearbox. Worms can be made with different gear ratios, and the design of the worm shaft should reflect this. To determine the wear load capacity of a worm, you can check its geometry. Worms are usually made with teeth ranging from 1 to 4 and up to twelve. Choosing the right number of teeth depends on several factors, including the optimisation requirements, such as efficiency, weight, and centre-line distance.
Worm gear tooth forces increase with increased power density, causing the worm shaft to deflect more. This reduces its wear load capacity, lowers efficiency, and increases NVH behavior. Advances in lubricants and bronze materials, combined with better manufacturing quality, have enabled the continuous increase in power density. Those 3 factors combined will determine the wear load capacity of your worm gear. It is critical to consider all 3 factors before choosing the right gear tooth profile.
The minimum number of gear teeth in a gear depends on the pressure angle at zero gearing correction. The worm diameter d1 is arbitrary and depends on a known module value, mx or mn. Worms and gears with different ratios can be interchanged. An involute helicoid ensures proper contact and shape, and provides higher accuracy and life. The involute helicoid worm is also a key component of a gear.
Worm gears are a form of ancient gear. A cylindrical worm engages with a toothed wheel to reduce rotational speed. Worm gears are also used as prime movers. If you’re looking for a gearbox, it may be a good option. If you’re considering a worm gear, be sure to check its load capacity and lubrication requirements.
worm shaft

NVH behavior

The NVH behavior of a worm shaft is determined using the finite element method. The simulation parameters are defined using the finite element method and experimental worm shafts are compared to the simulation results. The results show that a large deviation exists between the simulated and experimental values. In addition, the bending stiffness of the worm shaft is highly dependent on the geometry of the worm gear toothings. Hence, an adequate design for a worm gear toothing can help reduce the NVH (noise-vibration) behavior of the worm shaft.
To calculate the worm shaft’s NVH behavior, the main axes of moment of inertia are the diameter of the worm and the number of threads. This will influence the angle between the worm teeth and the effective distance of each tooth. The distance between the main axes of the worm shaft and the worm gear is the analytical equivalent bending diameter. The diameter of the worm gear is referred to as its effective diameter.
The increased power density of a worm gear results in increased forces acting on the corresponding worm gear tooth. This leads to a corresponding increase in deflection of the worm gear, which negatively affects its efficiency and wear load capacity. In addition, the increasing power density requires improved manufacturing quality. The continuous advancement in bronze materials and lubricants has also facilitated the continued increase in power density.
The toothing of the worm gears determines the worm shaft deflection. The bending stiffness of the worm gear toothing is also calculated by using a tooth-dependent bending stiffness. The deflection is then converted into a stiffness value by using the stiffness of the individual sections of the worm shaft. As shown in figure 5, a transverse section of a two-threaded worm is shown in the figure.

China supplier CZPT DC Servo Drive Specially Design for Plastic Machinery 11kw 15kw 18kw 22kw 30kw 37kw 45kw 55kw 75kw near me supplier

China Professional Woodworking Machinery Veneer Paving Machine for Plywood Forming with Great quality

Product Description

Plywood veneer paving machine-Technical Specifications

The conveyor size	300001430700mm
The overall size of the head	270011501580mm
The total weight	5600kgs
The total power	13.7 KW
The cutting way	Saw / blade
The loading	Automatic
Loading move	Drive gear
Loading style	Vertical down

Plywood veneer paving machine-Images in Detail

Plywood Production Line

Q&A:

Q1: Are you a factory or retailers?
A1: We are a factory with 20 years.

Q2: Where is your factory located?
A2: We are located in HangZhou city, ZheJiang province, China.

Q3: How can we go to visit your factory?
A3: There are fights/long-trip bus/train from ZheJiang , ZheJiang , HangZhou, HangZhou city, etc to HangZhou city.

Q4: Which seaport you export from?
A4: We mainly export machines from HangZhou city, sometimes also from ZheJiang , etc.

Q5: How many years of experience does your company have in the manufacture and exporting?
A5: Our company has 30 years of manufacturing experience and 13 years of exporting experience.

Q6: How to solve the after-sales problem?
A6: We can provide online guidance, and the company has professional overseas teams to help solve the problem.

Contact Us

Company Information

YIHE machinery, hailed in wood-based machinery, flight being as leading manufacturers and exporters in the same industry, one-time cooperation, whole life friends.

Worm Shafts and Gearboxes

Concave shape

Thread pattern

Number of threads

Lubrication

China Professional Woodworking Machinery Veneer Paving Machine for Plywood Forming with Great quality

China Custom SWC Light Duty Series Cardan Shaft Designed for Industrial Machinery and Equipment with Hot selling

Product Description

HangZhou Xihu (West Lake) Dis. universal shafts Co.;,;LTD is a leading professional manufacturer of cardan shafts in China.; It is located in HangZhou ,;ZheJiang Province.; Our company has focused on the research and development ,; design and manufacture with different kinds of cardan shafts for almost 15 years.;
Our producted cardan shafts are widely used in domestic large steel enterprises,; such as ZheJiang Baosteel,; HangZhou Iron and Steel Corporation,; HangZhou Steel Corp and other domestic large-scale iron and steel enterprises.;Now more products are exported to Europe,; North America and Southeast Asia and other regions.;
Our cardan shafts can be used to resist vibration and impact in the harsh environment of steel rolling,; and the service life of cardan shafts is longer.; We can also customize the special connection modes of cardan shafts in accordance of customers’ requirements .;High precision,; flexible joints,; easy installation,; perfect after-sales service and so on are highlight features of our products.;
1.;Product specification
1,; advance technology
2,; high accuracy and closely structure
3,; high quality,; the best price and good services
4,; Strictly quality control by ISO9001:; 2008.;
5,; with R&D Dept,; OEM is available

2.; About our advantages
1);.; With 10 years experience and professional OEM / ODM
2);.; Advance technology and R&D Dept with rich experience
3);.; Delivery in time
4);.;Competitive and reasonable price
5);.; High reputation

3.;Application
Universal shafts with spider for industrial application commonly refer to cardan shaft .;It is 1 of the most widely used transmission components.; Our products are widely supplied to rubber and plastics machineries,; petroleum machineries,; wind-power testing equipments and bullet trains testing equipments,; boat,; agriculture machines etc.;

4.;Welcome to contact us if you are interested in products and want further details.;
Looking forward to cooperating with you&excl;

Data and Size of SWC-I Series Universal Joint Couplings

Type	Desian Data Item	SWC-I 58	SWC-I 65	SWC-I 75	SWC-I 90	SWC-I 100	SWC-I 120	SWC-I 150	SWC-I 180	SWC-I 200	SWC-I 225
A	L	255	285	335	385	445	500	590	640	775	860
	Lv	35	40	40	45	55	80	80	80	100	120
	m(kg);	2.;2	3.;0	5.;0	6.;6	9.;5	17	32	40	76	128
B	L	150	175	200	240	260	295	370	430	530	600
B	m(kg);	1.;7	2.;4	3.;8	5.;7	7.;7	13.;1	23	28	55	98
C	L	128	156	180	208	220	252	340	348	440	480
C	m(kg);	1.;3	1.;95	3.;1	5.;0	7.;0	12.;3	22	30	56	96
	Tn(N·m);	150	200	400	750	1250	2500	4500	8400	16000	22000
	Tf(N·m);	75	100	200	375	630	1250	2250	4200	8000	11000
	β(°);	35	35	35	35	35	35	35	25	25	25
	D	52	63	72	92	100	112	142	154	187	204
	Df	58	65	75	90	100	120	150	180	200	225
	D1	47	52	62	74.;5	84	101.;5	130	155.;5	170	196
	D2(H9);	30	35	42	47	57	75	90	110	125	140
	D3	38	38	4	50	60	70	89	102	114	140
	Lm	32	39	45	52	55	63	85	87	110	120
	k	3.;5	4.;5	5.;5	6.;0	8.;0	8.;0	10.;0	12.;0	14.;0	15.;0
	t	1.;5	1.;7	2.;0	2.;5	2.;5	2.;5	3.;0	4.;0	4.;0	5.;0
	n	4	4	6	4	6	8	8	8	8	8
	d	5.;1	6.;5	6.;5	8.;5	8.;5	10.;5	13	15	17	17
	MI(kg);	0.;14	0.;16	0.;38	0.;38	0.;53	0.;53	0.;87	0.;87	1.;65	2.;14
Flange bolt	size	M5	M6	M6	M8	M8	M10	M12	M14	M16	M16
Flange bolt	Tightening torque(N·m);	7	13	13	32	32	64	110	180	270	270

1.; Notations:;
L=Standard length,; or compressed length for designs with length compensation&semi;
LV=Length compensation&semi;
M=Weight&semi;
Tn=Nominal torque(Yield torque 50&percnt; over Tn);&semi;
TF=Fatigue torque,; I.; E.; Permissible torque as determined according to the fatigue strength
Under reversing loads&semi;
β=Maximum deflection angle&semi;
MI=weight per 100mm tube
2.; Millimeters are used as measurement units except where noted&semi;
3.; Please consult us for customizations regarding length,; length compensation and
Flange connections.;

When your axle needs to be replaced

If you’re wondering when your axle needs to be replaced, you should be aware of these signs first. A damaged axle is usually a sign that your car is out of balance. To tell if the axle needs to be replaced, listen for the strange noise the wheels make as they move. A rhythmic popping sound when you hit bumps or turns indicates that your axle needs to be replaced. If this sounds familiar, you should visit a mechanic.
Driveshaft

Symptoms of a broken shaft

You may notice a clicking or clanking sound from the rear of the vehicle. The vibrations you feel while driving may also indicate damaged axles. In severe cases, your car may lose control, resulting in a crash. If you experience these symptoms, it’s time to visit your auto repair shop. For just a few hundred dollars, you can get your car back on the road, and you don’t have to worry about driving.
Often, damaged axles can be caused by a variety of causes, including poor shock or load bearing bearings. Other causes of axle problems can be an overloaded vehicle, potholes, or a car accident. A bad axle can also cause vibrations and power transmission failures while driving. A damaged axle can also be the result of hitting a curb or pothole. When shaft damage is the cause of these symptoms, it must be repaired immediately.
If your car’s front axle is bent, you may need to replace them at the same time. In this case, you need to remove all tires from the car, separate the driveshaft from the transmission, and remove the axle. Be sure to double check the alignment to make sure everything is ok. Your insurance may cover the cost of repairs, but you may need to pay a deductible before getting coverage.
Axle damage is a common cause of vehicle instability. Axles are key components of a car that transmit power from the engine to the wheels. If it breaks, your vehicle will not be able to drive without a working axle. Symptoms of damaged axles can include high-speed vibrations or crashes that can shake the entire car. When it breaks down, your vehicle won’t be able to carry the weight of your vehicle, so it’s important to get your car repaired as soon as possible.
When your axle is damaged, the wheels will not turn properly, causing the vehicle to crash. When your car has these problems, the brakes won’t work properly and can make your car unstable. The wheels also won’t line up properly, which can cause the brakes to fail. Also, a damaged axle can cause the brakes to become sluggish and sensitive. In addition to the obvious signs, you can also experience the sound of metal rubbing against metal.

Types of car axles

When you’re shopping for a new or used car, it’s important to know that there are different types of axles. Knowing the year, make, model, trim and body type will help you determine the type you need. For easy purchasing, you can also visit My Auto Shop and fill out the vehicle information checklist. You can also read about drivetrains and braking systems. After mastering the basic information of the vehicle, you can purchase the axle assembly.
There are 2 basic types of automotive axles: short axles and drive axles. The axle is the suspension system of the vehicle. They carry the drive torque of the engine and distribute the weight throughout the vehicle. While short shafts have the advantage of simpler maintenance, dead shafts are more difficult to repair. They’re also less flexible, which means they need to be durable enough to withstand harsh conditions.
Axles can be 1 of 3 basic types, depending on the weight and required force. Semi-floating shafts have a bearing in the sleeve. They attach to the wheel and spin to generate torque. Semi-pontoons are common in light pickup trucks and medium-duty vehicles. They are not as effective as floating axles, but still provide a solid foundation for wheel alignment. To keep the wheels aligned, these axles are an important part of the car.
The front axle is the largest of the 3 and can handle road shocks. It consists of 4 main parts: stub shaft, beam, universal pin and track rod. The front axle is also very important as it helps with steering and handling road shocks. The front axle should be strong and durable, as the front axle is most susceptible to road shocks.
Cars use 2 types of axles: live and dead. Live axles connect to the wheels and drive the vehicle. Dead axles do not drive the wheels and support the vehicle. Those with 2 wheels have live axles. Heavy trucks and trailers use 3 or more. The number of axles varies according to the weight and load of the vehicle. This will affect which type of axle you need.
Driveshaft

life expectancy

There are a few things to keep in mind when determining the life expectancy of an automotive axle. First, you should check for any signs of wear. A common sign is rust. If your vehicle is often driven in snow and ice, you may need to replace the axle. Also, you should listen for strange sounds from the wheels, such as rhythmic thumping.
Depending on the type of axle, your car may have an average lifespan of 70,000 miles. However, if you have an older car, the CV axles probably won’t last 5 years. In this case, you may wish to postpone the inspection. This way, you can save money on repairs. However, the next step is to replace the faulty CV shaft. This process can take anywhere from 1 hour to 3 hours.
Weaker axles will eventually break. If it were weakened, it would compromise the steering suspension, putting other road users at risk. Fortunately, proper maintenance will help extend the life of your axle. Here are some tips for extending its lifespan. A good rule of thumb is to never go over speed bumps. This will cause sudden breakage, possibly resulting in a car accident. To prolong the life of your vehicle’s axles, follow these tips.
Another thing to check is the CV connector. If loose, it can cause vibration or even breakage if not controlled. Loose axles can damage the body, suspension and differential. To make matters worse, the guard on the CV joint could tear prematurely, causing the shaft to come loose. Poor CV connections can damage the differential or transmission if left unchecked. So if you want to maximize the life expectancy of your car’s axles, consider getting them serviced as soon as possible.
Driveshaft

The cost of repairing a damaged axle

A damaged axle may need repair as it is responsible for transferring power from the engine to the wheels. A damaged axle can cause a crash or even loss of control. Repairing an axle is much simpler than dealing with an accident. However, damaged axles can cost hundreds of dollars or more. Therefore, it is important to know what to do if you suspect that your axle may have a damaged component.
When your car needs to be replaced or repaired, you should seek the help of a professional mechanic to keep your car safe. You can save a lot of money by contacting a local mechanic who will provide the parts and labor needed to repair the axle. Also, you can avoid accidents by fixing your car as soon as possible. While axles can be expensive, they can last for many years.
The cost of repairing a damaged axle depends on the amount of repairs required and the vehicle you are driving. Prices range from $300 to $1,000, depending on the car and its age. In most cases, it will cost you less than $200 if you know how to fix a damaged axle. For those without DIY auto repair experience, a new axle can cost as little as $500. A damaged axle is a dangerous part of driving.
Fortunately, there are several affordable ways to repair damaged axles. Choosing a mechanic who specializes in this type of repair is critical. They will assess the damage and decide whether to replace or repair the part. In addition to this, they will also road test your car after completing the repairs. If you are unsure about repair procedures or costs, call a mechanic.

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