cardan shaft

universal joint

Why Can’t the Cardan Shaft Add Oil?

Take the common SWC350BH universal joint shaft as an example. After calculation, the clearance space in a single bearing sleeve is about 97000mm³without oil injection. As the assembly generally uses a four-point lubrication method, during assembly of the assembly, the operator will pre-lubricate the bearings in the four directions one by one. Some users sometimes encounter the situation that the oil cannot be added.

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vertical rolling mill

Components of the Vertical Rolling Mill

Vertical rolling mill refers to the industrial equipment used in the whole process of steel rolling from raw materials to finished products. It has the advantages of high bending rigidity, high quality of strip steel and cost saving of roll changing. The vertical roll mill usually consists of several generator sets composed of rolling mill and a series of auxiliary machines. In general, the equipment that causes plastic deformation of rolled pieces is called rolling mill.

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China cardan shaft

Cardan Shaft (Universal Joint)

In mechanical transmission, torque is transmitted between the shaft and the shaft. In the master-slave drive, the torque must be transmitted by a coupling or other transmission method, and with the improvement of the degree of mechanical automation and machining accuracy, especially for the use of servo motors, stepper motors, encoders and other high-precision automation. In the case of precision machinery, the coupling becomes an indispensable coupling. The reason for this is that the coupling has its own unique advantages.

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