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?
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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 |
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| 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 |
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| Customization: |
Available
| Customized Request |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Can a silent chain be used in corrosive or abrasive environments?
A silent chain can be used in corrosive or abrasive environments, but the selection of the appropriate chain material is crucial to ensure its performance and longevity.
Corrosion-resistant materials:
– In corrosive environments where the chain is exposed to chemicals, moisture, or saltwater, it is essential to choose a silent chain made from corrosion-resistant materials.
– Stainless steel chains or chains with coatings or platings such as zinc or nickel are commonly used to provide excellent resistance against corrosion.
Abrasion-resistant materials:
– In abrasive environments where the chain may come into contact with abrasive particles or materials, it is important to select a silent chain with high abrasion resistance.
– Chains made from materials such as hardened steel or those with specialized coatings or surface treatments can withstand the abrasive wear.
– Additionally, using attachments or guides made from wear-resistant materials can further enhance the chain’s durability in abrasive environments.
Regular maintenance:
– Even with corrosion-resistant or abrasion-resistant chains, regular maintenance is necessary to ensure their performance in harsh environments.
– Regular cleaning, inspection, and lubrication of the chain can help remove contaminants and reduce the potential for corrosion or wear.
– Promptly replacing any worn-out or damaged components is also important to prevent further deterioration.
By selecting the appropriate chain material and implementing regular maintenance practices, a silent chain can be effectively used in corrosive or abrasive environments, providing reliable and efficient operation.
How do you troubleshoot common issues with silent chains?
Troubleshooting common issues with silent chains is crucial to maintain their optimal performance and prevent downtime. Here are some troubleshooting steps for common silent chain issues:
1. Chain Skipping or Slipping:
– Check the tension of the silent chain and adjust it if necessary. Improper tension can cause skipping or slipping.
– Inspect the sprockets for excessive wear, damaged teeth, or misalignment. Replace any worn or damaged sprockets.
– Examine the chain for worn, damaged, or stiff links. Replace any worn or damaged links.
2. Excessive Noise:
– Check the lubrication of the silent chain. Insufficient or improper lubrication can cause increased noise. Apply the recommended lubricant according to the manufacturer’s guidelines.
– Inspect the sprockets for wear or damage. Worn or damaged sprockets can contribute to increased noise. Replace any worn or damaged sprockets.
– Verify that the silent chain is properly tensioned. Improper tension can result in increased noise. Adjust the tension if necessary.
3. Chain Elongation:
– Measure the length of the silent chain using a chain gauge or calipers. If the chain has elongated beyond the manufacturer’s specified limits, it may need to be replaced.
– Examine the chain for worn or stiff links. Worn links can contribute to chain elongation. Replace any worn links.
– Ensure the silent chain is properly tensioned. Excessive tension can lead to chain elongation. Adjust the tension if necessary.
4. Excessive Wear:
– Inspect the sprockets for excessive wear, damaged teeth, or misalignment. Replace any worn or damaged sprockets.
– Check the lubrication of the silent chain. Insufficient or improper lubrication can accelerate wear. Apply the recommended lubricant according to the manufacturer’s guidelines.
– Verify that the chain tension is within the manufacturer’s specified range. Excessive or insufficient tension can contribute to excessive wear. Adjust the tension if necessary.
5. Misalignment:
– Check the alignment of the sprockets. Misaligned sprockets can cause the chain to run off track. Adjust the sprocket alignment if necessary.
– Inspect the chain guides and ensure they are properly positioned and aligned. Misaligned or damaged chain guides can contribute to chain misalignment.
– Verify that the chain tension is evenly distributed. Uneven tension can cause the chain to veer off track. Adjust the tension if necessary.
If troubleshooting these common issues does not resolve the problem, it is recommended to consult the manufacturer’s guidelines or seek assistance from a qualified professional to diagnose and address the specific issue with the silent chain.
What are the advantages of using a silent chain in power transmission systems?
A silent chain, also known as an inverted tooth chain or silent synchronous chain, offers several advantages when used in power transmission systems. These advantages include:
– Quiet Operation: One of the main benefits of a silent chain is its ability to operate with minimal noise and vibration. The tooth profile and cushioning effect of the chain help reduce noise levels, making it ideal for applications where quiet operation is desired.
– High Load Capacity: Silent chains are designed to handle high loads and transmit power efficiently. The interlocking tooth design provides a large contact area, enabling the chain to withstand heavy loads without compromising performance.
– Accurate Speed and Position Control: Silent chains offer precise speed and position control due to their positive engagement with sprockets or pulleys. This makes them suitable for applications where precise timing and synchronization are crucial, such as in timing drives and conveyor systems.
– Wide Range of Speeds: Silent chains can operate at various speeds, from low to high, without compromising performance. They are capable of transmitting power effectively across a wide range of rotational speeds, making them versatile in different applications.
– Reliable Performance: Silent chains are known for their durability and long service life. They are designed to withstand demanding operating conditions, including high temperatures, shock loads, and harsh environments. Proper lubrication and maintenance further enhance their reliability and longevity.
– Backlash Elimination: Silent chains have minimal backlash, which refers to the play or movement between the teeth and sprockets/pulleys. This helps in maintaining accurate motion control and reduces the risk of positioning errors or fluctuations.
– Easy Installation and Maintenance: Silent chains are relatively easy to install and maintain. They can be easily replaced or repaired if necessary, reducing downtime and maintenance costs.
Overall, the advantages of using a silent chain in power transmission systems include quiet operation, high load capacity, precise speed control, reliability, versatility, and ease of installation and maintenance. These features make silent chains suitable for a wide range of applications, including automotive, industrial machinery, robotics, and more.
editor by CX 2024-05-08