Product Description

 

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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

 

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)

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Order Sample

Customization:
Available

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Customized Request

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Payment Method:







 

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

transmission chain

Can transmission chains be used in high-temperature environments?

Yes, transmission chains can be used in high-temperature environments, but there are certain considerations to keep in mind. Here’s a detailed explanation:

1. Material Selection: When operating in high-temperature environments, it’s crucial to select transmission chains made from heat-resistant materials. Common materials used for high-temperature applications include heat-treated alloy steels, stainless steels, and specialized heat-resistant alloys. These materials offer improved resistance to thermal expansion, oxidation, and deformation at elevated temperatures.

2. Lubrication: Proper lubrication is essential for the performance and longevity of transmission chains in high-temperature environments. High-temperature lubricants with superior thermal stability should be used to ensure adequate lubrication and minimize frictional heat generation. These lubricants are specifically formulated to withstand the elevated temperatures and provide effective lubrication, reducing wear and extending chain life.

3. Chain Design: The design of transmission chains for high-temperature environments may incorporate features to enhance heat resistance. These features can include heat-resistant coatings, specialized heat-treatment processes, and improved heat dissipation characteristics. Additionally, the chain’s load capacity, fatigue resistance, and dimensional stability should be carefully considered to ensure reliable operation under thermal stress.

4. Temperature Limits: It’s important to be aware of the temperature limits specified by the manufacturer for a particular transmission chain. Different chains have different temperature ranges within which they can safely operate. Exceeding the recommended temperature limits can lead to chain failure, reduced strength, accelerated wear, and potential damage to surrounding components.

5. Regular Inspection and Maintenance: Regular inspection and maintenance are crucial for monitoring the condition of transmission chains in high-temperature environments. Periodic inspections can help detect signs of wear, elongation, or damage caused by thermal stress. Prompt replacement of worn or damaged chains, as well as proper lubrication and tension adjustment, will help ensure continued reliable operation.

It’s important to consult with chain manufacturers or industry experts to select the appropriate transmission chain and ensure its compatibility with the specific high-temperature application. Following manufacturer guidelines, proper installation, and regular maintenance practices will contribute to the safe and efficient use of transmission chains in high-temperature environments.

transmission chain

What are the advantages of using a double-pitch transmission chain?

A double-pitch transmission chain offers several advantages in certain applications. Here’s a detailed answer to the question:

1. Cost-Effective: Double-pitch transmission chains are typically less expensive compared to standard pitch chains. This makes them a cost-effective choice for applications where high precision and high load capacity are not essential.

2. Lighter Weight: Double-pitch chains are lighter in weight compared to standard pitch chains of the same length. This can be advantageous in applications where weight reduction is desired, such as in portable equipment or conveyor systems.

3. Reduced Noise and Vibration: The longer pitch of double-pitch chains helps to reduce noise and vibration levels during operation. This can be beneficial in applications where noise reduction is important, such as in automotive or industrial machinery.

4. Higher Speed Capability: Double-pitch chains can operate at higher speeds compared to standard pitch chains. The longer pitch allows for smoother and more efficient motion, making them suitable for applications that require high-speed operation.

5. Extended Life: Due to their longer pitch, double-pitch chains distribute the load over a larger surface area, reducing stress and wear on individual chain components. This can result in an extended service life compared to standard pitch chains.

6. Customization Options: Double-pitch chains can be customized to meet specific application requirements. They can be made with different materials, coatings, and attachments to enhance their performance in specific environments or applications.

7. Wide Availability: Double-pitch transmission chains are widely available in the market, making them easily accessible for various industries and applications. They come in different sizes and configurations to accommodate different load capacities and system designs.

It’s important to note that while double-pitch transmission chains offer advantages in certain applications, they may not be suitable for all applications. Factors such as load capacity, speed, precision, and environmental conditions should be considered when selecting the appropriate chain for a specific application.

transmission chain

What is a transmission chain and how does it work?

A transmission chain is a type of mechanical chain used to transmit power between two or more rotating shafts. It consists of a series of interconnected links that engage with toothed sprockets to transfer motion and torque.

In a typical transmission chain system, the chain wraps around two or more sprockets, with one sprocket connected to the input shaft and the other(s) connected to the output shaft(s). As the input shaft rotates, the chain moves along the sprockets, causing the output shaft(s) to rotate at the same speed or different speeds depending on the sprocket sizes.

The functioning of a transmission chain relies on the principle of mechanical power transmission through interlocking links and the engagement between the chain and the sprocket teeth. The chain’s links are designed to fit precisely with the sprocket teeth, ensuring a positive and reliable transfer of power.

As the chain engages with the sprockets, the teeth on the sprockets push against the chain’s rollers or pins, causing the chain to move. This movement transfers rotational motion and torque from the input shaft to the output shaft(s), enabling the transmission of power and facilitating various mechanical operations.

Transmission chains are widely used in various applications such as automotive engines, motorcycles, bicycles, industrial machinery, and power transmission systems. They are valued for their durability, efficiency, and ability to handle high loads and speeds.

China Custom 3/8 Qlz3 Biz0 Center Guide Carbon Steel Transmission Silent Chain for Multi Shaft Drives  China Custom 3/8 Qlz3 Biz0 Center Guide Carbon Steel Transmission Silent Chain for Multi Shaft Drives
editor by CX 2023-11-10