Diaphragm coupling

●Diaphragm couplingIt consists of several sets of diaphragms (stainless steel thin plate) with bolts staggered with two halvesCouplingConnected, each group of diaphragms is made up of several sheets, and the diaphragms are divided into connecting rod type and different shapes of whole piece type.

● Diaphragm couplingRelying on the elastic deformation of the diaphragm to compensate the relative displacement of the connected two shafts, it is a high-performance flexible coupling with metal elastic elements. It does not require lubrication, has a compact structure, high strength, long service life, no rotation gap, and no Affected by temperature and oil pollution, it has the characteristics of acid resistance, alkali resistance, and corrosion resistance. It is suitable for shaft transmission in high temperature, high speed, and corrosive medium conditions. It is widely used in shaft transmission 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), high-speed power transmission systems for ships, dynamic balance Later, it has been widely used in high-speed transmission shaft systems.

● Diaphragm couplingCompared with gear couplings, there is no relative sliding, no lubrication, sealing, noise, basically no maintenance, more convenient to manufacture, and can partially replace gear couplings. The JZM diaphragm coupling is a high-performance flexible coupling that has been promoted and applied in my country, and it has been widely adopted in industrialized countries.In practical applications, the intermediate shaft type is generally used to improve the performance of two-axis offset compensation.