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Coupling performance requirements
- Jul 25, 2018 -

According to different working conditions, the coupling needs to have the following performance:
(1) Mobility. The transferability of the coupling refers to the ability to compensate the relative displacement of the two rotating members. The manufacturing and installation errors between the connected components, the temperature changes during operation, and the deformation of the load are all required for the mobility. The shifting performance compensates or mitigates additional loads between the shaft, bearings, couplings, and other components due to relative displacement between the rotating members.
(2) Buffering. For frequent load starting or working load changes, the coupling needs to have a damping and damping elastic element to protect the prime mover and the working machine from being damaged or damaged.
(3) Safe, reliable, with sufficient strength and service life.
(4) The structure is simple, easy to assemble, disassemble and maintain.

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