Does the hardness of the coupling pin affect the torque?

For processingCouplingIn terms of data, the best thing is to follow the data of the National Ministry of Machinery, because the elastic pin is used on the TL-type elastic sleeve pin coupling, which is mainly used to drive the two half couplings to fix and transmit. If you design without authorization If the torque is too large or the torque is too small, it will affect the use of the coupling.

 

 

So does the hardness of the pin have a certain influence on the torque of the coupling?Researchers from Botou XINLAN Coupling Factory have shown through experiments that for standard data, the fixed number, size and material of the backrest pins will not change the torque too much, and if the number increases or the size of the coupling pin changes If it is too large, or the material of the pin becomes hard, the torque of the coupling will change greatly.

 

 

If the torque of the coupling designed by the designer is too large, it may not have much impact on the coupling itself, but it will cause the motor end shaft or the reducer end shaft to be used normally due to the excessive torque, so that it will not be protected. The role of the shaft.However, if the torque does not meet the rated use requirements, the torque or speed of the coupling will not meet the use requirements, which will cause the coupling to twist and break during operation.