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Product Description

QLZ Chains feature symmetrically toothed link plates on both sides, enabling equal performance and precision during bilateral use. This design makes it an ideal solution for applications with changes in the direction of rotation or for multi-shaft drives. Their flexibility ensures they can easily handle these situations, providing reliable and consistent performance.

 

 

When you need a specific design, we can provide customised solutions based on what you need. Whether you require specific features, plans, materials, or specifications, our team can work to ensure you get a chain that fully meets your needs.
Are you looking for other chains? 
Leave your message below, and feel free to contact us!

 

FAQ

Question 1: Are you a Manufacturer or a Trading Company?
Answer:
We are a 100% chain manufacturer with 23 years of experience
Question 2: What should I provide to get a quotation?
Answer:
1. Type of the chain (with photos if available)
2. Pitch of the chain
3. Width of the chain
4. Length and quantity of the chain
5. Other specific requirements
Question 3: How long is your manufacturing and delivery time?
Answer: 
Products are usually finished in 2 weeks, depending on the type and quantity. Also, please get in touch with us to check the delivery time to your destination.
Question 4: How long is your guaranteed time?
Answer: 
We offer a three-year guarantee if you purchase chains and matched sprockets together.
If you need chains only, a one-year guarantee can also be confirmed.
Question 5: Trade terms and Payment terms?
Answer:
We accept EXW, FOB, DDU, Door to Door. Payment terms, such as T/T, L/C, and Western Union, are acceptable. We also provide the service of Online Trading in this B2B platform.

 

Company Profile

 

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Standard or Nonstandard: Standard
Application: Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Food Machinery, Marine, Mining Equipment, Agricultural Machinery, Car
Structure: Tooth Chain
Samples:
US$ 100/Meter
1 Meter(Min.Order)

|

Order Sample

Customization:
Available

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Customized Request

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Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

transmission chain

How does the chain tension affect the operation of a transmission chain?

Chain tension plays a crucial role in the operation of a transmission chain. Here’s a detailed explanation:

1. Proper Power Transmission: The tension in a transmission chain ensures the transfer of power from the driving sprocket to the driven sprocket. Adequate tension is necessary to prevent slippage and ensure efficient power transmission. Insufficient tension can lead to power loss, reduced efficiency, and potential chain disengagement, while excessive tension can cause excessive stress on the chain and other components.

2. Smooth Operation: Optimal chain tension promotes smooth and consistent operation of the transmission chain. It helps to maintain the engagement between the chain and the sprockets, ensuring a continuous and reliable transfer of rotational force. With proper tension, the chain runs smoothly over the sprocket teeth, minimizing vibrations, noise, and potential chain derailment.

3. Chain Wear and Fatigue: Improper chain tension can accelerate wear and fatigue of the transmission chain. Insufficient tension may cause the chain to ride on the sprocket teeth, leading to premature wear and elongation. On the other hand, excessive tension can increase stress on the chain, causing accelerated fatigue and potential failure of the chain or other components.

4. Component Life and Reliability: Maintaining the correct chain tension contributes to the longevity and reliability of the entire transmission system. Proper tension reduces the likelihood of chain elongation, excessive wear, and premature failure. By minimizing these issues, the lifespan of the transmission chain and related components, such as sprockets and bearings, is extended, leading to improved overall reliability and reduced maintenance costs.

5. Safety: Chain tension is also crucial for ensuring safe operation. An appropriately tensioned transmission chain reduces the risk of unexpected chain disengagement or derailment, which could result in accidents or equipment damage. It’s important to follow manufacturer’s guidelines or consult with experts to determine the recommended tension for specific chain types and applications.

Regular inspection and adjustment of chain tension are essential for maintaining optimal performance and safety. Monitoring the tension and making necessary adjustments can prevent premature wear, improve efficiency, and ensure the reliable operation of the transmission chain.

transmission chain

Can transmission chains be used in high-torque applications?

Yes, transmission chains are commonly used in high-torque applications due to their ability to transmit power efficiently. Here’s a detailed answer to the question:

1. Robust Power Transmission: Transmission chains are designed to handle significant amounts of power transmission, including high-torque applications. They are capable of transferring torque from the driving source to the driven components effectively.

2. Load Capacity: Transmission chains are engineered to withstand heavy loads and high levels of torque. They are designed with appropriate material strength, chain pitch, and components to handle the specific torque requirements of the application.

3. Diverse Applications: Transmission chains are utilized in various high-torque applications across industries such as automotive, construction, mining, agriculture, and manufacturing. They are commonly used in power transmission systems, machinery, equipment, conveyors, and other mechanisms that require efficient torque transfer.

4. Compatibility with Sprockets: Transmission chains work in conjunction with sprockets, which are designed to engage with the chain links and transfer torque. The design and selection of appropriate sprockets ensure smooth and reliable torque transmission in high-torque applications.

5. Strength and Durability: Transmission chains are manufactured using high-strength materials such as alloy steel, stainless steel, or heat-treated steels to provide the necessary strength and durability required for high-torque operations. These materials can withstand the forces generated by high levels of torque without premature wear or failure.

6. Proper Lubrication and Maintenance: To ensure optimal performance in high-torque applications, it is essential to maintain proper lubrication and perform regular maintenance on the transmission chain. Adequate lubrication reduces friction, heat generation, and wear, thereby prolonging the chain’s lifespan and preserving its torque transmission capabilities.

It’s important to consult with industry experts or manufacturers to select the appropriate transmission chain and ensure it meets the specific torque requirements of the application. Additionally, following recommended installation and maintenance practices will help maximize the performance and longevity of the transmission chain in high-torque applications.

transmission chain

Can transmission chains be used in high-speed applications?

Yes, transmission chains can be used in high-speed applications, but there are certain considerations to take into account. Here’s a detailed explanation:

1. Chain Design: High-speed applications require transmission chains that are specifically designed to withstand the increased rotational speeds and dynamic loads. These chains often have features such as specialized surface treatments, high-quality materials, and precision manufacturing to ensure smooth operation at high speeds.

2. Lubrication: Proper lubrication is crucial in high-speed applications to minimize friction, heat generation, and wear. Lubricants with excellent high-speed characteristics, such as low viscosity and high film strength, are typically recommended. In some cases, specialized lubrication systems, such as oil circulation or spray lubrication, may be used to ensure sufficient lubrication at high speeds.

3. Balancing: High-speed operation can induce vibration and imbalance in transmission chains, leading to increased stress and potential failure. Balancing the chain and associated components, such as sprockets and shafts, is important to minimize vibration and ensure smooth operation at high speeds.

4. Tensioning: Proper tensioning of the transmission chain is crucial in high-speed applications. Maintaining the appropriate tension helps prevent chain slippage, excessive vibration, and premature wear. Tensioning devices, such as automatic tensioners or spring-loaded systems, may be used to ensure optimal tension throughout the operation.

5. Maintenance: Regular inspection, lubrication, and maintenance are vital in high-speed applications to detect any potential issues and address them promptly. Periodic checks for wear, proper alignment, and lubrication effectiveness can help prevent unexpected failures and ensure the reliable performance of transmission chains.

It is important to consult with manufacturers or industry experts to select the appropriate transmission chain that is specifically designed and rated for high-speed applications. By following the recommended guidelines and maintenance practices, transmission chains can reliably and safely operate in high-speed environments, meeting the performance requirements of such applications.

China manufacturer 3/8 Qlz3 Biz0 Center Guide Carbon Steel Transmission Silent Chain for Multi Shaft Drives  China manufacturer 3/8 Qlz3 Biz0 Center Guide Carbon Steel Transmission Silent Chain for Multi Shaft Drives
editor by CX 2024-01-03