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Diaphragm couplings suitable for ambient conditions
2022-12-05

At present, all of us are choosing a suitable diaphragm coupling, which is actually a step to improve the working efficiency of mechanical equipment. The use environment is also a consideration for the staff. Let me share with you what kind of diaphragm coupling should be Use environment?

We choose the diaphragm coupling that suits us, then we need to combine our own working conditions, then our work will get twice the result with half the effort. The initially selected bearing coupling connection size, that is, the diameter of the shaft hole d and the length of the shaft hole L , should meet the requirements of the shaft diameter of the driving and driven ends, otherwise the specification of the coupling should be adjusted according to the shaft diameter d. The working speed of the coupling and the magnitude of the centrifugal force caused by it. For high-speed transmission shafts, balanced couplings, such as elastic couplings, should be used instead of slider couplings with eccentricity. The magnitude and nature of the torque to be transmitted and the requirements for the shock absorbing function. The selection of the coupling mainly considers the speed of the required transmission shaft, the size of the load, the installation accuracy of the two parts to be connected, the stability of the rotation, and the price. Refer to the characteristics of various types of couplings to choose a suitable one. Coupling type.

Diaphragm coupling is a kind of supporting product that can be used with various mechanical equipment host products, so the surrounding working environment is more complicated, such as temperature, humidity, water, steam, sand, alkali, salt water, radiation and other conditions , is one of the important factors that need to be considered when choosing to combine your own working conditions. For the working quality of high temperature, low temperature, oily and alkaline media, it is not suitable to choose flexible couplings with general rubber as the elastic element material, and should choose flexible couplings with metal elastic elements, such as diaphragm couplings, serpentine Spring couplings, etc.

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