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Suitable choice of tire coupling and design points

Description:
Coupling drawings are generally structural drawings, which involve the dimensions of installation, and detailed processing dimensions need to consult relevant standards. There are many types of couplings, and there are national standard ranges and non-standard ranges. Commonly used couplings are drum gear, elastic pin gear, diaphragm, star, plum, tire, slider, roller chain and so on. The drawings of the coupling are drawn according to the standard data personnel, and the non-standard drawings are evolved according to the national standard data. When choosing a coupling, the designer should first choose from the couplings that have been developed as standards, mechanical industry standards and obtained, and only when the existing standard couplings and couplings cannot meet the design needs, they need to design their own couplings.

Suitable choice of tire coupling and design points:

1, LA wheel metallurgy spare tire coupling: This coupling is a kind of coupling, with good shock absorption buffer and offset compensation performance between the shafts, LA1-11 nominal torque: 10-20000 allowable speed: 5000-800 shaft hole diameter: 5-180 shaft hole length: 14-302 Weight: 0.35-373kg Material: Cast iron, suitable for wet, dusty, impact, vibration, positive and negative change and frequent starting working conditions, and easy to disassemble, without lubrication.

2, LB tire coupling has good shock absorption buffer and offset compensation performance between shafts, LB1-13 type tire body number: LB1-13, standard number (JBT10541-2005) Original standard (JBZQ4018-85) material cast steel, cast iron and 45# round steel, other materials factory can also be customized, nominal torque :10-20000N.M allowable speed: 5000-1000 shaft hole diameter: 6-200mm shaft hole length: 16-382mm, mass :0.4-340,LLB tire couplings are mostly used in metallurgical equipment, so they are also called tire couplings for metallurgical equipment. LB metallurgical equipment with tire coupling is a kind of coupling, with good shock buffering and shaft offset compensation performance, suitable for wet, dusty, impact, vibration, positive and negative change and start frequent working conditions, and easy to disassemble and assemble.

3, UL tire coupling: The coupling is a kind of coupling, with good shock absorption buffer and offset compensation performance between shafts, working temperature - 20-80 degrees Celsius, transfer torque 10-20000N.M, suitable for wet, dusty, impact, vibration, positive and negative change and frequent starting working conditions, and easy to disassemble and assemble, because the elastic element is a whole tire body, Easy disassembly and maintenance, without lubrication.

Conclusion:
The performance characteristics of these three kinds of couplings are much the same, UL type tire coupling is commonly used, of which three kinds of tire coupling tire bodies are not the same, UL type and LB type tire coupling tire bodies are not open, LA type tire coupling tire body is open, under the same model, The LB tire body is thicker than the UL tire body, the tire coupling tire body of the manufacturer is made of high-quality rubber, nylon wire and nylon cloth distributed inside the rubber, so the tire body has the characteristics of elasticity and long life, which is not found in the general tire body.
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