What questions should be paid attention to when using a plum?

Update:26-11-2021
Summary:

Many friends who are engaged in industrial production o […]

Many friends who are engaged in industrial production or repairs know that there is a product called Plum Wanxiang axis in the market. The cross section of this product is round, but they don't know why, I don't know What should I pay attention to when using this universal axis?

 

The plum wanno shaft will be circular, which can help make the working surface of the load becomes uniform, and can make the transfer relatively large torque, but its elasticity is lower, so, there is also The company will make it into a fan shape or rectangular when making it.

 

 

Precautions:
1. If the deviation exists when the installation is large, then it may cause vibration or directly affect the service life of the universal axis, so it is necessary to ensure that the deviation is within a reasonable range during installation.

2, in fact, the deviation will exist not only when the equipment is assembled, it will cause it to appear during work, and it will cause the deviation to occur when the vibration, the bearing wear or thermal expansion is caused.

The above is a plum whaft shaft is a circular cause and two problems that should be paid attention to when using this universal axis. Everyone can install it correctly, and ensure that the value of the deviation is within the scope of it. This will not allow it to use a burden to your equipment because it is too large when it is used.