Product Description
Proven quality ceramic rubber drive pulley lagging for mining conveyor
Why Choose Us
1. We are a factory producing ceramic wear liners.
2. High quality
3. Standard and custom-made wear liners to fit your facility.
4. Excellent bonding between ceramic and rubber.
5. Extensive experience ensures high quality and consistency.
6. Custom ceramic rubber wear liners are available as per drawing and sample.
7. Strict QC/QA system, testing report will be issued to each purchase order.
About Conveyor Pulley Lagging
There will be normal or unexpected wear or aging issues after a long term operation, and such issues may cause accidents which will affect the normal operation of conveyor system.
Pulley lagging can increase the coefficient friction, reduce wear to the pulley and belt, and offer proper grip to belt. Pulley lagging helps to extend service life of pulley and belt. It can also improve the operation and avoid belt slippage significantly.
Ceramic Rubber Pulley Lagging:
Ceramic Pulley Lagging is essential to improve conveyor belt performance.
It is specially suited for pulleys where slippage and excessive wear and tear problems make normal rubber lagging ineffective. The alumina ceramic tiles help in proper grip of the belt under wet, muddy or any other such arduous conditions.
Features of ceramic pulley lagging:
1.Aluminum Oxide:95%.
2.Ceramic Hardness(Mohs) >9t
3.Working temperature:≤85 centigrade
4.Rubber Hardness: 60±5 Shore A
5.Tensile strength:15 MPa
6.With cn bonding layer or as request.
Installation of ceramic pulley lagging
Ceramic pulley lagging is suitable for pulleys performing in the most difficult conditions.
It can be installed through cold vulcanization process on site or at pulley manufacturer.
Rubber Pulley Lagging
Rubber pulley lagging can reduce slippage and extend service life of conveyor belt.
Features of rubber pulley lagging:
1.Reduce belt slippage
2.Extend belt and pulley life
3.Available in Natural Rubber and FRAS approved rubber
4.With cn bonding layer
Technical Data:
Material: NR ,SBR, etc.
Hardness: 65 shore a or as request
Abrasion loss: 100mm3
Overall thickness:8mm,10mm,12mm,15mm,20mm,etc
Length:10m, 20m, 30m, etc
Pulley lagging rubber sheet in different dimensions and colors are all available.
QA/QC
The raw material, semi-finished products and final products will all be tested.
We have professional labs with all necessary equipment, such as Moving Die Rheometer, universal testing machine, roller grinding machine, megger, ageing oven, alcohol blast burner, ceramic analysis apparatuses, etc.
Each batch of raw materials will be inspected and tested. Rapid tests are carried out for each batch of rubber compound to ensure rubber properties. We take samples from finished pulley lagging sheets via the samples taking machine to test the tensile strength, elongation, aging, electrical resistance, wear loss, etc.
The Mettler Toledo Ingredient Scale is used to make sure that the ingredients are accurate.
Zero defect management to inspire the workers to pay much attention to quality and avoid defectives. The Quality Awards are settled to award the workers, and for those who have zero defective product, their salaries will be increased by 20%.
Three inspection system is used to ensure the quality: self-inspection, mutual-inspection and special-inspection.
-The first-piece inspection and enough in-process inspections will be done by the
operators. Defective products should be treated and placed separately.
And the workers are required to fill in and sign the inspection record cards.
– Sampling the semi-products from last procedure.
Mutual-inspection must be done when the workers change shifts.
The engineers and group leaders will do sampling inspection during the production.
– Professional QC staffs are employed to inspect the complete production of pulley lagging sheets, from rubber compound to vulcanization. Detailed records are filed so that the products can be traced.
– We have over 20 pulley lagging installation staffs who have been trained rigorously and have extensive experience. All pulley lagging services shall strictly follow the Installation Instructions and will be recorded.
Cold-Bond Pulley Lagging Installation Instructions are available as per request.
Company:
HangZhou CHINAMFG Technology Co., Ltd, founded in 2001, is a factory dedicated to the research and development, manufacturing and application for wear products in mining and other industries and conveyor accessories in material handling industry.
The company has advanced production line and testing equipment for rubber, polyurethane and ceramic products, etc. We are able to produce wear liners and provide different wear solutions according to different applications and requirements.
The main products: pulley lagging, belt cleaner, conveyor skirt board, ceramic liner and ceramic rubber liner, etc.
Our products are exported to many countries and areas including Australia, Canada, Russia, Europe, Chile, America, Southeast Asia, etc. We also have good reputation and market share in domestic market. Our customers prove the high quality and consistency.
‘Innovation and Reliability, Excellent quality and Service’ is our mission statement. We welcome you all to visit our factory and look CHINAMFG to more cooperation with you.
Further information, just contact Miss Mona Cheung.
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| Usage: | Pulley Lagging Rubber |
|---|---|
| Material: | Natural Rubber |
| Description: | Belt Conveyor Pulley Rubber Ceramic Lagging |
| Product Usage: | Increase The Coefficient Friction |
| Our Advantage: | Factory Over 20 Years. |
| Sample: | Free Samples |
| Samples: |
US$ 10/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
What are the maintenance requirements for belt pulleys in industrial settings?
In industrial settings, proper maintenance of belt pulleys is essential to ensure their optimal performance, longevity, and safe operation. Here’s a detailed explanation of the maintenance requirements for belt pulleys in industrial settings:
1. Regular Inspection: Belt pulleys should be inspected regularly to identify any signs of wear, damage, or misalignment. Inspect the pulleys for cracks, corrosion, excessive wear on the grooves, or any other visible abnormalities. Check for proper alignment by examining the position of the pulleys relative to each other and their corresponding belts. Regular inspections help detect issues early on and prevent further damage or failures.
2. Lubrication: Proper lubrication is crucial for the smooth operation of belt pulleys. Lubricate the pulley bearings according to the manufacturer’s recommendations. This helps reduce friction, heat generation, and wear on the bearings. Use the appropriate lubricant and follow the recommended lubrication intervals to ensure optimal performance and extend the life of the pulleys.
3. Tension Adjustment: Maintaining proper belt tension is vital for the efficient and reliable operation of belt pulleys. Check the tension of the belts regularly using the manufacturer’s guidelines or recommended tensioning devices. Adjust the tension as needed to ensure the belts are neither too loose nor too tight. Proper tensioning allows for effective power transmission, minimizes belt slippage, and reduces wear on the belts and pulleys.
4. Belt Replacement: Over time, belts may wear out or become damaged. Regularly inspect the belts for signs of wear, cracking, fraying, or excessive stretching. If any of these issues are present, replace the belts promptly with new ones of the correct size and type. Using worn or damaged belts can lead to reduced performance, increased risk of pulley damage, and potential system failures.
5. Cleaning: Keep the belt pulleys clean and free from debris, dust, and dirt that may accumulate over time. Use appropriate cleaning methods, such as brushing or compressed air, to remove any contaminants that could affect the pulley’s performance or the grip of the belts. Clean pulleys contribute to better belt traction, reduce the risk of slippage, and improve overall system efficiency.
6. Alignment Correction: Proper pulley alignment is crucial for efficient power transmission and to prevent premature wear. If misalignment is detected during inspections or if the belts are not running smoothly, take corrective measures to align the pulleys correctly. Use alignment tools, such as laser alignment devices, to ensure precise alignment of the pulleys. Proper alignment minimizes belt wear, reduces noise and vibration, and extends the life of the pulleys and belts.
7. Safety Measures: When performing maintenance on belt pulleys, always adhere to safety procedures. Follow lockout/tagout protocols to isolate the equipment from power sources before inspecting or working on the pulleys. Use appropriate personal protective equipment (PPE) to protect against potential hazards. Ensure that maintenance personnel are trained in safe maintenance practices and are familiar with the specific procedures for working with belt pulleys.
8. Record Keeping: Maintain a record of maintenance activities and inspections performed on belt pulleys. This includes dates of inspections, lubrication, tension adjustments, belt replacements, and any corrective actions taken. Keeping a maintenance log helps track the history of maintenance activities, identify recurring issues, and plan future maintenance tasks effectively.
In summary, the maintenance requirements for belt pulleys in industrial settings include regular inspections, proper lubrication, tension adjustment, belt replacement, cleaning, alignment correction, adherence to safety measures, and maintaining a maintenance record. By following these maintenance requirements, industrial facilities can ensure the optimal performance, longevity, and safe operation of belt pulleys, contributing to the overall efficiency and reliability of their industrial processes.
How does the size and design of a belt pulley impact its performance?
The size and design of a belt pulley have a significant impact on its performance in power transmission systems. The size refers to the dimensions of the pulley, such as its diameter and width, while the design encompasses factors like the groove profile, material selection, and overall construction. Here’s a detailed explanation of how the size and design of a belt pulley impact its performance:
1. Speed and Power Transmission: The size of a belt pulley directly affects the speed and power transmission capability of the system. A larger pulley diameter results in higher belt speeds and increased power transmission capacity. On the other hand, a smaller pulley diameter allows for slower speeds and reduced power transmission. The selection of an appropriate pulley size depends on the desired speed and torque requirements of the application.
2. Belt Tension and Grip: The size and design of a belt pulley influence the tension and grip between the belt and pulley. A larger pulley diameter increases the angle of wrap, which improves the belt’s grip on the pulley and enhances power transmission efficiency. Additionally, the width of the pulley affects the contact area with the belt, allowing for higher load-carrying capacity. Proper belt tension and grip are crucial for preventing belt slippage, maximizing power transfer, and ensuring reliable operation.
3. Speed Ratio: The size and design of the driving and driven pulleys determine the speed ratio between them. By selecting pulleys of different sizes or varying the number of grooves, the speed ratio can be adjusted. This is important in applications where specific speed requirements need to be met, such as in machinery that requires different operating speeds for various operations. The design of the pulleys, including the groove profile and pitch diameter, must be considered to achieve the desired speed ratio.
4. Belt Life and Wear: The size and design of a belt pulley can impact the life and wear characteristics of the belt. Improper pulley sizing or design can lead to excessive belt tension, uneven belt loading, or misalignment, resulting in premature wear and failure of the belt. A well-designed pulley with appropriate dimensions, smooth groove profiles, and proper alignment reduces belt stress and wear, prolonging the belt’s lifespan and reducing maintenance requirements.
5. Noise and Vibration: The size and design of a belt pulley can influence the noise and vibration levels in the power transmission system. Proper pulley size selection and design considerations, such as balancing the pulley, ensuring concentricity, and minimizing runout, help reduce vibration and noise generation. This improves overall system performance, operator comfort, and reduces the potential for component fatigue or damage.
6. Material Selection and Construction: The design of a belt pulley includes material selection and construction considerations. Different materials, such as steel, cast iron, aluminum, or composites, offer varying levels of strength, durability, and resistance to factors like corrosion or extreme temperatures. The design may also include features like hubs, keyways, or flanges, which enhance the pulley’s performance and facilitate proper installation and alignment in the system.
Overall, the size and design of a belt pulley play a crucial role in determining its performance in power transmission systems. Factors such as speed and power transmission capability, belt tension and grip, speed ratio, belt life and wear, noise and vibration levels, and material selection all depend on the proper sizing and design of the pulley. Attention to these factors ensures optimal performance, efficiency, and reliability in belt-driven applications.
How does a belt pulley function in power transmission?
A belt pulley plays a crucial role in power transmission by enabling the transfer of rotational motion and torque between rotating shafts. It functions as a mechanical device that connects the driving shaft to the driven shaft through a belt or a rope. The rotational motion of the driving shaft is transmitted to the driven shaft via the belt pulley, allowing power to be transferred from one shaft to another. Here’s a detailed explanation:
A belt pulley functions in power transmission through the following process:
- The driving shaft, which is typically connected to a motor or an engine, rotates and generates rotational motion and torque.
- The belt pulley is mounted on the driving shaft, and its grooved rim is designed to engage with a belt or a rope.
- A belt or a rope is wrapped around the groove of the belt pulley, creating a secure connection between the pulley and the belt.
- As the driving shaft rotates, the belt or rope, in contact with the grooved rim of the pulley, starts to move.
- The movement of the belt or rope causes the belt pulley to rotate.
- Since the belt pulley is connected to the driven shaft, which is the output shaft of the system, the rotational motion of the pulley is transferred to the driven shaft.
- Consequently, the driven shaft starts to rotate at the same speed and direction as the driving shaft.
- The rotational motion and torque generated by the driving shaft are effectively transmitted to the driven shaft through the belt pulley and the belt or rope.
It’s important to note that the design and configuration of the belt pulley, along with the belt or rope, are essential for efficient power transmission. The groove profile of the pulley should match the belt or rope profile to ensure proper engagement and prevent slippage. The tension in the belt or rope should be appropriately adjusted to maintain a secure connection between the pulley and the belt. Additionally, the size and ratio of the pulleys connected by the belt can be adjusted to control the speed and torque output, providing flexibility in power transmission.
In summary, a belt pulley functions in power transmission by connecting the driving shaft to the driven shaft through a belt or a rope. It transfers the rotational motion and torque generated by the driving shaft to the driven shaft, allowing power to be transmitted between the two shafts. The design, configuration, and tensioning of the belt and the pulley are crucial for efficient and reliable power transmission in mechanical systems.
editor by CX
2023-12-22
