Product Description
Hot Selling GL Type Spline Rigid Shaft Couplings Roller Chain Coupling For Industry Machine
Description:
The chain coupling consists of two-strand roller chains, 2 sprockets and AL-Alloy cover, features simple and compact structure, and high flexibility, power transmission capability and durability.
What’s more ,the chain coupling allows simple connection/disconnection, and the use of the housing enhances safety and durability.
Advantages:
1. Material: C45 steel, Aluminum, Rubber and plastic etc.
2. High efficiency in transmission
3. Finishing: blacken, phosphate-coat, and oxidation.
4. Different models suitable for your different demands
5. Application in wide range of environment.
6. Quick and easy mounting and disassembly.
7. Resistant to oil and electrical insulation.
8. Identical clockwise and anticlockwise rotational characteristics.
9. Small dimension, low weight, high transmitted torque.
10. It has good performance.
Packing & shipping:
1 Prevent from damage.
2. As customers’ requirements, in perfect condition.
3. Delivery : As per contract delivery on time
4. Shipping : As per client request. We can accept CIF, Door to Door etc. or client authorized agent we supply all the necessary assistant.
FAQ:
Q 1: Are you a trading company or a manufacturer?
A: We are a professional manufacturer specializing in manufacturing various series of couplings.
Q 2:Can you do OEM?
Yes, we can. We can do OEM & ODM for all the customers with customized artworks in PDF or AI format.
Q 3:How long is your delivery time?
Generally, it is 20-30 days if the goods are not in stock. It is according to quantity.
Q 4: How long is your warranty?
A: Our Warranty is 12 months under normal circumstances.
Q 5: Do you have inspection procedures for coupling?
A:100% self-inspection before packing.
Q 6: Can I have a visit to your factory before the order?
A: Sure, welcome to visit our factory. /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
Comparison of Roller Chain Couplings to Other Coupling Types
Roller chain couplings offer distinct advantages and characteristics that set them apart from other coupling types, such as gear or disc couplings. Below is a comparison of roller chain couplings with these two commonly used coupling types:
- Roller Chain Couplings:
– Roller chain couplings are flexible and can accommodate misalignments, making them ideal for applications where shafts may not be perfectly aligned.
– They offer good shock absorption, which is beneficial in systems with varying loads or frequent starts and stops.
– Roller chain couplings are relatively compact and lightweight compared to other couplings, making them suitable for space-constrained installations.
– These couplings are cost-effective and provide a reliable and efficient power transmission solution.
- Gear Couplings:
– Gear couplings are capable of handling high torque and can transmit power efficiently, making them suitable for heavy-duty applications.
– They have a high level of torsional rigidity, ensuring accurate torque transmission without backlash.
– Gear couplings are generally more expensive than roller chain couplings.
– They require accurate alignment during installation, which can be challenging in some applications.
- Disc Couplings:
– Disc couplings offer high torque capacity and torsional stiffness, providing precise torque transmission and no backlash.
– They have a compact design and are often used in applications with limited space.
– Disc couplings can handle misalignment to some extent but may not be as forgiving as roller chain couplings.
– They are generally more expensive than roller chain couplings.
When choosing the appropriate coupling type, it is essential to consider the specific requirements of the application, such as torque, misalignment, speed, space limitations, and budget constraints. Each coupling type has its strengths, and the selection should be based on the demands of the mechanical power transmission system.
Maintenance Requirements for Roller Chain Couplings
To ensure the optimal performance and longevity of roller chain couplings, regular maintenance is essential. Here are some key maintenance requirements:
- Lubrication: Regularly lubricate the roller chain and sprockets to reduce friction and wear. Use the appropriate lubricant recommended by the coupling manufacturer.
- Inspections: Periodically inspect the coupling for signs of wear, misalignment, or damage. Look for elongation or wear of the roller chain, damaged sprocket teeth, or any signs of excessive vibration.
- Tightening: Check and ensure that all fasteners, such as bolts and set screws, are properly tightened to the manufacturer’s recommended torque specifications.
- Alignment: Maintain proper alignment between the driving and driven shafts to prevent undue stress on the coupling components.
- Cleanliness: Keep the coupling and surrounding area clean and free from debris or contaminants that could interfere with its operation.
- Temperature: Avoid operating the coupling beyond its recommended temperature limits, as excessive heat can lead to premature failure.
- Replacement: Replace any worn or damaged components promptly to prevent further damage to the coupling or connected equipment.
Regular maintenance not only ensures the coupling’s optimal performance but also helps identify potential issues early, allowing for timely repairs or replacements. It is crucial to follow the manufacturer’s maintenance guidelines and schedule to ensure the coupling’s reliability and prevent unexpected failures that could disrupt operations and lead to costly downtime.
Accommodating Misalignment and Reliable Torque Transmission in Roller Chain Couplings
Roller chain couplings are designed to accommodate misalignment and provide reliable torque transmission in mechanical power transmission systems. They achieve this through the following features:
- Elongated Holes: The roller chain coupling’s hubs have elongated holes that allow for angular misalignment between the connected shafts. These holes provide flexibility and prevent excessive stress on the coupling and connected equipment.
- Roller Chain Design: The roller chain used in the coupling is a flexible and robust component that can transmit torque even in situations with slight misalignment. The design of the roller chain ensures smooth engagement and disengagement of the sprockets, reducing wear and power loss.
- Tension Adjustment: Roller chain couplings typically have an adjusting mechanism that allows for tensioning the chain. Proper tensioning is crucial for maintaining efficient torque transmission and preventing slippage.
- Single or Double Roller Chain: Some roller chain couplings come with a double roller chain design, which increases the torque capacity and allows for higher misalignment compensation.
- Torsionally Rigid Coupling: While roller chain couplings can accommodate misalignment, they still provide torsional rigidity, ensuring efficient power transmission without significant losses.
By allowing for misalignment while maintaining reliable torque transmission, roller chain couplings are well-suited for various power transmission applications, including those where slight misalignment is unavoidable or expected.
editor by CX 2024-04-19
by
Tags:
Leave a Reply