Product Description
Company Profile
ZHangZhoug INJ transmission systems Co.,ltd located in HangZhou, ZHangZhoug province,was founded in 2003. We are a professional supplier of domestic and imported transmission belts. We have good experience and technology in stone\ceramic\wood\textiles\tobacco\logistics\firecrackers\medicine\glass\steel\automotive\electronics\beverages\spices\paper\printing\cable. Welcome all customers to contact us any time to investigate and negotiate.
Product description
The polyurethane PU timing belt is made of imported thermoplastic polyurethane material, which has high abrasion resistance. Various types of steel wire cores ensure that it still maintains good movement ability in transmission, and the production tolerance is small. During the production process, a layer of nylon is applied to the tooth surface and the back of the tooth to ensure that the operation characteristics in special applications remain unchanged, and a layer of polyurethane can be thickened on the back of the belt to prevent corrosion or high load.
Product Features
| Mechanical behavior -Dimensional stability -Low pretension -Low noise -Highly resistant to wear -No maintenance required -Good flexibility -Highly accurate straight lines -The linear speed can reach up to 80 m/s |
Chemical properties -Anti-aging -Waterproof, -Anti-ultraviolet UVA, -Anti-ozone -Working temperature: -30ºC~+80ºC can withstand up to +110ºC in a short time -Highly oil-proof, oil-proof ester -Resistant to most acids and alkalis -Can be combined with other thermoplastic materials |
Curvilinear Tooth Profile
| Gear code | Type | Pitch(mm) | Tooth height(mm) | Belt thickness(mm) |
| HTD | 3M | 3 | 1.22 | 2.40 |
| 5M | 5 | 2.06 | 3.80 | |
| 8M | 8 | 3.36 | 6.00 | |
| 14M | 14 | 6.02 | 10.00 | |
| 20M | 20 | 8.40 | 13.20 | |
| STPD/STS | S2M | 2 | 0.76 | 1.36 |
| S3M | 3 | 1.14 | 1.90 | |
| S4.5M | 4.5 | 1.71 | 2.81 | |
| S5M | 5 | 1.91 | 3.40 | |
| S8M | 8 | 3.05 | 5.30 | |
| S14M | 14 | 5.30 | 10.20 | |
| RPP/HPPD | P2M | 2 | 0.76 | 1.36 |
| P3M | 3 | 1.15 | 1.90 | |
| P5M | 5 | 1.95 | 3.50 | |
| P8M | 8 | 3.20 | 5.50 | |
| P14M | 14 | 6.00 | 10.0 |
T type Industrial Timing Belt
| Type | Pitch(mm) | Tooth height(mm) | Belt thickness(mm) | Angle ° |
| MXL | 2.032 | 0.51 | 1.14 | 40 |
| XXL | 3.175 | 0.76 | 1.52 | 50 |
| XL | 5.080 | 1.27 | 2.30 | 50 |
| L | 9.525 | 1.91 | 3.60 | 40 |
| H | 12.70 | 2.29 | 4.30 | 40 |
| XH | 22.225 | 6.35 | 11.20 | 40 |
| XXH | 31.750 | 9.53 | 15.70 | 40 |
| T2.5 | 2.5 | 0.7 | 1.30 | 40 |
| T5 | 5 | 1.2 | 2.20 | 40 |
| T10 | 10 | 2.50 | 4.50 | 40 |
| T20 | 20 | 5.00 | 8.00 | 40 |
| AT5 | 5 | 1.20 | 2.70 | 50 |
| AT10 | 10 | 2.50 | 5.00 | 50 |
| AT20 | 20 | 5.00 | 8.00 | 50 |
Buyer Notice
1. The price is subject to the company’s actual quotation!
2. All products are strictly inspected by our company before shipment to ensure that they are shipped without problems.
3. The pictures are all taken in kind, but there will be slight chromatic aberration due to light and display, etc. Please understand.
4. Before placing an order or before purchasing, please consult the product model, specifications, etc. so that we can confirm whether the product you need is in stock.
1. Could you offer the sample for testing?
RE: If you need sample, pls contact us soon. about the sample charge, we can consult it.
2. How about the delivery date?
RE: The delivery date is depended on your quantity. Small order is about 5 days, big order 20 days.
3. Do you set the MOQ and give any discount?
RE:We do not set the MOQ. But the more you place, the more discount you will get.
/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Standard or Nonstandard: | Standard |
|---|---|
| Application: | Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Electric Cars, Motorcycle, Food Machinery, Marine, Mining Equipment, Agricultural Machinery, Car |
| Feature: | Flame-Retardant, Anti-Static, Oil-Resistant, Cold-Resistant, Corrosion-Resistant, Heat-Resistant, Alkali-Resistant, Skid-Resistance, Wear-Resistant, Acid-Resistant, High Temperature-Resistance |
| Tensile Strength: | Strong |
| Material: | PU |
| Type: | Toothed Belt |
| Samples: |
US$ 10/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
What role do materials and coatings play in the performance and longevity of V-belt tensioners?
Materials and coatings play a significant role in the performance and longevity of V-belt tensioners. The choice of materials and the application of appropriate coatings can greatly impact the durability, reliability, and overall effectiveness of the tensioners. Here’s a detailed explanation of the role materials and coatings play in the performance and longevity of V-belt tensioners:
- Material Selection:
- Coatings:
- Zinc or Chrome Plating: These coatings provide excellent corrosion resistance, protecting the tensioner from environmental factors, such as moisture and chemicals. They also enhance the aesthetic appearance of the tensioner.
- Powder Coating: Powder coating is a durable and long-lasting coating option that provides corrosion resistance and improved wear resistance. It can also offer a variety of color options to match specific design requirements.
- Teflon or PTFE Coating: Teflon or PTFE (Polytetrafluoroethylene) coatings offer low friction properties, reducing wear and extending the life of the tensioner. These coatings are particularly useful in applications where minimizing friction and energy losses are critical.
- Ceramic Coating: Ceramic coatings provide excellent hardness and wear resistance. They are often used in high-performance applications where the tensioner is subjected to severe wear and abrasive conditions.
- Benefits for Performance and Longevity:
- Increased Wear Resistance: High-quality materials and coatings can significantly improve the wear resistance of tensioners, reducing the rate of wear and extending their service life. This is particularly important in applications with high belt speeds, heavy loads, or abrasive environments.
- Enhanced Corrosion Protection: Coatings, such as zinc or chrome plating, provide effective corrosion protection, preventing rust and degradation of the tensioner in humid or corrosive environments.
- Reduced Friction: Coatings, such as Teflon or PTFE, reduce friction between the tensioner and the belt, minimizing heat generation and energy losses. This improves the efficiency of the V-belt system and reduces wear on both the tensioner and the belt.
- Improved Surface Hardness: Coatings, such as ceramic coatings, enhance the surface hardness of tensioners, making them more resistant to wear and abrasion. This results in longer-lasting tensioners that can withstand demanding operating conditions.
The selection of materials for V-belt tensioners is crucial as they need to withstand the demanding operating conditions encountered in V-belt systems. High-quality materials with excellent mechanical properties, such as strength, hardness, and wear resistance, are typically chosen. Common materials used for tensioners include metals, such as steel or cast iron, and advanced polymers, such as thermoplastics or thermosetting plastics.
Metal tensioners offer high strength and rigidity, making them suitable for heavy-duty applications with high tension loads. They are also resistant to temperature variations and provide stability under demanding conditions. Polymer tensioners, on the other hand, offer advantages such as lightweight, corrosion resistance, and reduced noise and vibration transmission. The choice between metal and polymer materials depends on the specific requirements of the V-belt system and the operating environment.
Coatings are often applied to the surfaces of V-belt tensioners to enhance their performance and extend their longevity. Coatings provide several benefits, such as improved wear resistance, corrosion protection, reduced friction, and enhanced surface hardness. Here are some commonly used coatings for V-belt tensioners:
The choice of materials and coatings in V-belt tensioners directly impacts their performance and longevity. Here are the key benefits they provide:
In summary, materials and coatings play a vital role in the performance and longevity of V-belt tensioners. The selection of high-quality materials and appropriate coatings ensures that tensioners can withstand the rigors of V-belt systems, resist wear and corrosion, reduce friction, and maintain their effectiveness over an extended service life. Considering the specific requirements of the application and the operating environment, manufacturers choose materials and coatings that optimize the performance and longevity of V-belt tensioners, ultimately contributing to the reliable operation of the V-belt system.
What are the common signs of improper V-belt tension, and how can tensioners address these issues?
Improper V-belt tension can lead to various issues in power transmission systems. Recognizing the signs of improper tension is essential for ensuring efficient and reliable operation. V-belt tensioners play a crucial role in addressing these issues. Here’s a detailed explanation of the common signs of improper V-belt tension and how tensioners can address them:
- Slippage:
- Belt Wear and Damage:
- Noise and Vibrations:
- Uneven Belt Tracking:
- Reduced Power Transmission Efficiency:
One of the most noticeable signs of improper V-belt tension is slippage. Slippage occurs when the belts fail to maintain proper grip on the pulleys, resulting in power transmission inefficiencies. If you observe the belts slipping or hear squealing noises during operation, it indicates inadequate tension. Tensioners can address this issue by applying the correct tension force to the belts, ensuring they maintain sufficient grip on the pulleys and eliminating slippage.
Improper V-belt tension can cause accelerated wear and damage to the belts. Under-tensioning can lead to excessive flexing and bending, resulting in increased wear. Over-tensioning can put excessive stress on the belts, leading to premature failure. Signs of improper tension-related wear include fraying, cracking, or glazing on the belt surface. Tensioners can address this issue by maintaining the optimal tension level, minimizing wear-inducing bending and flexing, and preventing excessive stress on the belts.
Incorrect V-belt tension can cause excessive noise and vibrations in the system. Under-tensioned belts may produce a rattling or vibrating sound, indicating inadequate grip and power transmission inefficiency. Over-tensioned belts can generate excessive tension-related vibrations, leading to noise and potential damage. Tensioners can address this issue by applying the correct tension force, ensuring smooth and quiet operation by reducing belt movement and vibrations.
Improper tension can cause uneven belt tracking, where the belts shift or wander off-center on the pulleys. This can result in belt misalignment, increased friction, and accelerated wear. Signs of uneven belt tracking include belts running close to the edges of the pulleys or rubbing against adjacent components. Tensioners can address this issue by maintaining proper tension, keeping the belts aligned with the pulleys, and preventing misalignment-induced wear and damage.
Incorrect V-belt tension can lead to reduced power transmission efficiency. Under-tensioning causes slippage and loss of power, resulting in decreased system performance. Over-tensioning increases friction and strain, leading to energy losses and reduced efficiency. Tensioners can address this issue by applying the optimal tension force, maximizing power transfer efficiency, and minimizing energy losses due to slippage or excessive friction.
It’s important to periodically inspect V-belt tension and address any signs of improper tension promptly. Tensioners provide the means to adjust and maintain the correct tension level, ensuring efficient and reliable power transmission. By addressing issues such as slippage, belt wear, noise and vibrations, uneven belt tracking, and reduced power transmission efficiency, tensioners help optimize the performance and lifespan of V-belt systems.
What is a V-belt tensioner, and how does it contribute to the performance of V-belt systems?
A V-belt tensioner is a mechanical device used to maintain the proper tension in V-belt systems and contribute to their overall performance. V-belts are commonly used in various applications, such as automotive engines, industrial machinery, and power transmission systems. Here’s a detailed explanation of what a V-belt tensioner is and how it enhances the performance of V-belt systems:
- Definition of a V-Belt Tensioner:
- Tension Control:
- Preventing Slippage:
- Load Distribution:
- Maintaining Belt Alignment:
A V-belt tensioner is a component designed to apply and maintain the correct tension in V-belts. It is typically a pulley or an assembly of pulleys mounted on an adjustable arm or spring-loaded mechanism. The tensioner is positioned in the belt path and exerts force on the belt to keep it properly tensioned. By controlling the tension, the V-belt tensioner ensures optimal power transmission, minimizes slippage, and promotes the longevity of the V-belt.
The primary function of a V-belt tensioner is to control the tension in the V-belt. It applies the appropriate force to maintain the desired tension, which is crucial for the efficient operation of the V-belt system. Proper tensioning prevents slippage between the belt and the pulleys, ensuring reliable power transmission and maximizing the performance of the system. The tensioner compensates for changes in belt length due to wear, thermal expansion, or other factors, allowing the V-belt to operate within its optimal tension range.
V-belt tensioners play a vital role in preventing slippage between the V-belt and the pulleys. Slippage can occur when the belt loses traction with the pulleys due to insufficient tension or excessive loads. The tensioner maintains the proper tension in the V-belt, keeping it tightly engaged with the pulleys. This prevents slippage, ensures efficient power transfer, and minimizes energy losses. By preventing slippage, the tensioner contributes to the overall performance and reliability of the V-belt system.
A V-belt tensioner helps distribute the load evenly across the V-belt and the pulleys. Even load distribution is essential to minimize localized stresses and prevent premature wear or failure of the belt. The tensioner applies tension across the entire width of the V-belt, promoting uniform contact with the pulleys and equal distribution of the load. This even load distribution enhances the lifespan of the V-belt, reduces the risk of belt damage, and ensures the reliable operation of the V-belt system.
Proper alignment of the V-belt with the pulleys is crucial for efficient power transmission and extended belt life. V-belt tensioners often incorporate features that help maintain belt alignment. These features can include guide rollers or pulley systems that guide the V-belt and prevent it from wandering or misaligning with the pulleys during operation. By ensuring correct belt alignment, the tensioner minimizes wear, reduces the risk of belt damage, and promotes the overall performance of the V-belt system.
In summary, a V-belt tensioner is a mechanical device that maintains proper tension in V-belt systems. It controls the tension in the V-belt, prevents slippage, promotes even load distribution, and helps maintain belt alignment. By performing these functions, the V-belt tensioner enhances the performance and reliability of V-belt systems in various applications. It ensures efficient power transmission, minimizes energy losses, and contributes to the longevity of the V-belt by preventing slippage, distributing the load evenly, and maintaining proper alignment.
editor by CX 2024-01-09