Application of diaphragm coupling

Diaphragm couplingThis characteristic is a bit like a bellows coupling, in fact the way the coupling transmits torque is similar.The diaphragm itself is very thin, so it is easy to bend when the relative displacement load is generated, so it can withstand up to 1.5 degrees of deviation, while generating a lower bearing load in the servo system.Diaphragm couplings are often used in servo systems. Diaphragms have good torque rigidity, but are slightly inferior to bellows couplings. They are widely used in shaft transmissions of various mechanical devices, such as water pumps (especially high-power, Chemical pumps), fans, compressors, hydraulic machinery, petroleum machinery, printing machinery, textile machinery, chemical machinery, mining machinery, metallurgical machinery, aviation (helicopters), naval high-speed power transmission systems, steam turbines, piston power machinery transmission Systems, tracked vehicles, and high-speed, high-power mechanical transmission systems of generator sets are commonly used in high-speed transmission shafts after being dynamically balanced. On the other hand, the diaphragm coupling is very delicate, if it is misused in use or It is easily damaged if it is not installed correctly.