Coupling diaphragm USE:
The coupling diaphragm consists of several groups of diaphragm (stainless steel sheet) which are interlocked with the two halves of the coupling by bolts. Diaphragm coupling on the elastic deformation of the diaphragm to compensate for the two axes relative displacement, is a kind of high-performance metal flexible coupling components, no lubrication, structure is compact, high intensity, long service life, no rotating clearance, not influenced by temperature and oil pollution, has the characteristics of acid and alkali corrosion resistance, suitable for high temperature, high speed, working condition of a corrosive medium environment of shaft transmission.
Diaphragm coupling is often used in servo systems. Diaphragm has good torque rigidity, but it is not as good as bellows coupling. Diaphragm couplings, on the other hand, are very delicate and can easily be damaged if misused or not properly installed. Therefore, it is very important to ensure that the deviation is within the normal operating range of the coupling. Choosing the right coupling is the key step to use the coupling well. What type of coupling should be considered in the design stage.