The functions and characteristics of different types of couplings in the transmission system are not the same, generally speaking, the transmission of torque and movement is the main function of the coupling, in the process of movement does not change the direction of rotation and the size of the torque, in different occasions for the choice of coupling type is also different, for the choice of coupling is also a certain principle:

What principles can be followed when choosing a coupling?

1, for neutral: for neutral rigid coupling, flexible coupling need to be compensated;

2, assembly and disassembly: considering the convenience of assembly and disassembly, choose the coupling that can move directly and radial;

3, environment: If working at high temperature, can not choose a non-metallic components of the coupling;

4, cost: under the same conditions, try to choose a low price, simple maintenance of the coupling.

In different conditions for the choice of the coupling we have to consider the above different selection principles, so that the use of the selected coupling can really ensure the effect of the operation, for the use of the coupling we also have to carry out regular maintenance, so that the coupling operation is to maintain a good state.