Product Description
Hot Saleing China Factory Stainless Spare Part Tensioner Steel Pulley Wheel Aluminum Alloy Pulley
Product Description:
1. In the wire and cable industry, ceramics has become the material of choice and convenience. Almost all facets of wire and cable manufacture have benefited by the use of ceramics in the production processes.
2. Product quality and output have been maximized with minimum downtime; Lower wear
Problems and surface defects.
3. Pulley flanges, CNC Machined and available in fully anodized Aluminum, coated with anti corrosion layers, are not affected by most wire drawing solutions and do not need frequent maintenance vis-à -vis Phenolic materials. The flanges are held together by means of SS screws. High performance bearings are used and are pressed fitted into the metal flanges. The metal part is duly anodized to prevent rusting.
Product Feature:
1. Flanged ceramic roller, Wire guide pulleys (ceramic pulleys) is commonly used component when wire passing is required, it can be used in coil winding machine, cable machine and the textile machinery as well. The porcelain ring is mounted on the bearing, Coil winding wire guide pulley(wire roller) will rotate by the thread and wire passing on the surface of the ring. Thus the sliding friction has been converted to the static friction.
2. But at the start and stop, in order to overcome the inertia, there will be a partial sliding friction. The surface Polish degree of the porcelain ring reaches Ra0.2; The beating during rotation is under 0.15. We select the 99% AL2O3 as the material with the hardness of HRA88 and the density of 3.85…Two nylon side walls have been put to the both side of the ceramic ring and the bearing, coil winding wire guide pulley (wire roller) combines 1 wire roller.
Service:
1. With many available designs and configurations, such as bolt together, CHINAMFG ceramic, or coated aluminum. CHINAMFG can satisfy the unique requirements of the wire and cable industry.
2. HARTAI’s AL95 guide pulleys are long lasting, will help improve wire surface quality and at the same time reduce maintenance and production costs.
3. CHINAMFG offers dozens standard sizes of guide pulleys. A large inventory of pulleys is maintained for the most widely used sizes for immediate delivery. Xihu (West Lake) Dis. pulleys can also be manufactured to specific requirements and detail.
Features :
1.The middle ceramic coil is made of precise ceramic and matched with high-speed bearing 2. The winding tension can be maintained in a stable manner through the pulleys .
3.Baffles in both sides can prevent the wire to jump out of the groove .
4.The groove is polished to Ra0.2 .
Advantages :
1.Easy to be installed
2.Low coefficient of frictio
3. High speed running bearing
4.High quality and competitive prices
Specifications of wire guide pulley ( ± 0.5mm)
| Model | A | B | C | D | E |
| HT1001 | 20 | 15 | 3 | 4.8 | 3 |
| HT1002 | 28.7 | 20 | 4/5 | 6.4 | 4 |
| HT1003 | 30.4 | 15 | 3 | 10 | 3 |
| HT1004 | 40 | 20 | 4/5 | 15 | 3 |
| HT1005 | 45 | 30 | 5/6 | 10 | 6 |
| HT1006 | 60 | 40 | 8/10 | 13 | 7 |
| HT1007 | 60 | 40 | 6/8 | 18 | 6 |
| HT1008 | 79.2 | 50 | 10 | 15 | 9 |
| HT1009 | 80.5 | 40 | 8 | 25 | 7 |
| HT1571 | 100 | 50 | 10 | 29.5 | 9 |
Company profile
HARTAI TECHNOLOGYLIMITED was founded in 2001, the factory is located in HangZhou city. ZheJiang province.
We specialized in the manufacture and RD of the component which is used in coil of wire and tension systems. textile machinery and electrical industry precision ceramics. Such as: coil winding nozzle, coil winding tensioner, tension meter, ceramic eyelets, ceramic coating pulley. etc.
We produce high quality coil winding nozzle which include tungsten carbide nozzle, ruby nozzle and ceramic nozzle. We adopt the excellent raw material and technology to ensure best quality which exceed our customer’s expection. Our main customer Mitsubishi, ABB, SVM, YKK. etc, We expect long term relationship with you!
FAQ
1. How can I get a quotation?
You can find our contact information below this page and some detail information will be very helpful to get an exact quotation. We will give quotation within 24hours, if urgent, please tell us and we will regard your inquiry priority.
2. How can I get a sample?
As the price confirmed, you can require for samples.
3. Can you do the design for us?
Yes, we have our factory and we can make OEM order.
4. How long can I expect to get the sample?
Normally it takes 7-15days to produce the sample.
5. What about the lead time for mass production?
It depends on what kind of products you ordered. Generally, 15-25days for mass order.
We sincerely hope to get your inquiry of this voice coil actuator! If any questions, please feel free to contact us. Thanks for visiting our website!O(∩_∩)O
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| Certification: | CE, ISO |
|---|---|
| Pulley Sizes: | Type D |
| Manufacturing Process: | Polishing |
| Material: | Stainless Steel |
| Surface Treatment: | Polishing |
| Application: | Wire Guide Machine |
| Samples: |
US$ 5/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
Can wheel pulleys be part of fitness equipment like treadmills and stationary bikes?
Yes, wheel pulleys can indeed be part of fitness equipment such as treadmills and stationary bikes. Here’s a detailed explanation:
1. Treadmills:
In treadmills, wheel pulleys are commonly used to drive the movement of the running belt. The motor of the treadmill is connected to a large wheel pulley, which transfers power to the running belt through a belt drive system. As the motor rotates the wheel pulley, the belt moves, allowing users to walk, jog, or run on the treadmill. The size and design of the wheel pulley, along with the tension of the belt, can affect the speed and smoothness of the treadmill’s operation.
2. Stationary Bikes:
Wheel pulleys can also be found in stationary bikes, particularly in the flywheel assembly. The flywheel, connected to the pedals, provides resistance and momentum during cycling exercises. Wheel pulleys are used to transmit power from the pedals to the flywheel, allowing users to pedal against the desired resistance. The size and configuration of the wheel pulley in the flywheel assembly can influence the overall feel, resistance levels, and smoothness of the cycling motion.
3. Power Transmission:
Similar to other applications, wheel pulleys in fitness equipment ensure efficient power transmission. They transfer rotational motion from the motor or pedals to the relevant components, such as the running belt in treadmills or the flywheel in stationary bikes. Proper power transmission is crucial for delivering consistent resistance and smooth operation, enhancing the overall exercise experience.
4. Belt Tension and Alignment:
Wheel pulleys in fitness equipment contribute to the tension and alignment of belts. Treadmills and stationary bikes often utilize belt-driven systems, where wheel pulleys help maintain the appropriate tension on the belts. Proper tension prevents slippage and ensures the belts remain engaged with the pulleys. Wheel pulleys may also incorporate features like crowned surfaces or tracking guides to aid in belt alignment, minimizing noise and optimizing performance.
5. Customization and Performance:
Wheel pulleys can be customized in fitness equipment to achieve specific performance characteristics. For example, in stationary bikes, adjustable resistance systems can be implemented by using different-sized wheel pulleys or incorporating mechanisms that change the effective diameter of the pulleys. This allows users to adjust the intensity of their workouts and simulate different terrains or cycling conditions.
6. Maintenance and Replacement:
Proper maintenance and timely replacement of wheel pulleys are important in fitness equipment. Regular inspection helps identify any wear, misalignment, or damage to the pulleys or belts, ensuring optimal performance and preventing potential failures. When necessary, damaged or worn wheel pulleys should be replaced to maintain the reliability and functionality of the fitness equipment.
In conclusion, wheel pulleys can be an integral part of fitness equipment like treadmills and stationary bikes. They contribute to power transmission, belt tension, alignment, and overall performance, ensuring smooth and effective workouts for users.
What safety considerations should be kept in mind when working with wheel pulleys?
Working with wheel pulleys requires adherence to certain safety considerations to ensure the well-being of individuals and the proper functioning of the equipment. Here are important safety considerations to keep in mind:
1. Proper Guarding:
Wheel pulleys should be properly guarded to prevent accidental contact with moving parts. Guards should be installed to cover the pulley and belt or rope to minimize the risk of entanglement or injury. This is especially important in areas where personnel or operators are present.
2. Lockout/Tagout Procedures:
When performing maintenance or repair tasks involving wheel pulleys, lockout/tagout procedures should be followed. This involves isolating the power source, such as shutting off the equipment or disconnecting the power supply, and using lockout/tagout devices to prevent accidental energization. This ensures that the pulley remains stationary and prevents unexpected movement that could cause injury.
3. Personal Protective Equipment (PPE):
Appropriate personal protective equipment should be worn when working with wheel pulleys. This may include safety glasses or goggles to protect the eyes from flying debris, gloves to protect hands during handling or maintenance tasks, and other PPE as necessary based on the specific work environment and hazards present.
4. Regular Maintenance and Inspection:
Regular maintenance and inspection of wheel pulleys are essential for safe operation. Inspect pulleys for signs of wear, damage, or misalignment, and ensure proper lubrication of bearings and other moving parts. Any worn or damaged pulleys should be promptly replaced to prevent failures that could lead to accidents.
5. Proper Training and Supervision:
Individuals working with wheel pulleys should receive proper training on their safe operation, maintenance procedures, and the potential hazards associated with them. Adequate supervision should be provided, especially for individuals who are new to working with wheel pulleys or are performing complex tasks.
6. Load Capacity and Operating Limits:
Ensure that the wheel pulleys are used within their specified load capacity and operating limits. Overloading the pulleys can lead to premature failure, increased wear, and potential accidents. Refer to the manufacturer’s guidelines or technical specifications to determine the appropriate load capacity and operating limits.
7. Clear Work Area:
Keep the work area around wheel pulleys clear of obstructions, debris, or loose objects that could interfere with their operation. This helps prevent accidents, tripping hazards, or damage to the equipment.
8. Risk Assessment:
Conduct a thorough risk assessment to identify potential hazards associated with working with wheel pulleys. Take appropriate measures to mitigate these risks, such as implementing safety procedures, providing adequate training, and using safety devices or engineering controls.
It is important to prioritize safety when working with wheel pulleys. By following proper safety precautions, individuals can minimize the risk of accidents, injuries, and equipment damage, ensuring a safe working environment.
What advantages do wheel pulleys offer for power transmission?
Wheel pulleys offer several advantages for power transmission in machinery and mechanical systems. Here’s a detailed explanation of the advantages:
1. Speed Ratio Variation:
Wheel pulleys allow for speed ratio variation between the input and output shafts. By using pulleys of different sizes, the rotational speed can be adjusted, providing flexibility in power transmission systems. This advantage is particularly useful in applications where different speeds are required for different tasks or operating conditions.
2. Power Amplification:
Wheel pulleys can be designed with different diameters, allowing for power amplification. By increasing the diameter of the output pulley compared to the input pulley, the output torque can be increased while reducing the rotational speed. This power amplification capability is beneficial in applications that require higher torque at lower speeds.
3. Mechanical Advantage:
Wheel pulleys provide a mechanical advantage by utilizing the principle of leverage. By employing different pulley sizes, a smaller input force can be used to generate a larger output force. This advantage is particularly valuable in applications that involve lifting heavy loads or performing tasks that require significant force.
4. Smooth and Continuous Power Transmission:
Wheel pulleys, when used with compatible belts or ropes, offer smooth and continuous power transmission. The flexible nature of belts and ropes allows for shock absorption and dampening of vibrations, resulting in reduced noise and smoother operation. This advantage is crucial in applications where precise and consistent power transfer is required.
5. Compact and Lightweight Design:
Wheel pulleys have a compact and lightweight design, making them suitable for various machinery and equipment. Their small size and light weight contribute to space-saving and ease of installation. This advantage is particularly beneficial in applications where weight and size considerations are important, such as portable equipment or systems with limited space.
6. Cost-Effectiveness:
Wheel pulleys are cost-effective components for power transmission. They are relatively simple in design and construction, resulting in lower production costs compared to other power transmission mechanisms. Additionally, their durability and low maintenance requirements contribute to long-term cost savings.
7. Versatility and Compatibility:
Wheel pulleys are versatile components that can be used in a wide range of applications and systems. They are compatible with various types of belts, ropes, or cables, allowing for flexibility in power transmission setups. This advantage enables the integration of wheel pulleys into diverse machinery and equipment.
8. Ease of Adjustment and Replacement:
Wheel pulleys offer ease of adjustment and replacement. By changing the size or configuration of the pulleys, the power transmission characteristics can be modified to suit specific requirements. Additionally, worn or damaged pulleys can be readily replaced, minimizing downtime and maintenance efforts.
These advantages make wheel pulleys a popular choice for power transmission in machinery and mechanical systems. Their ability to vary speed ratios, provide mechanical advantage, offer smooth power transfer, and their cost-effectiveness contribute to efficient and reliable operation in a wide range of applications.
editor by CX
2024-02-06