Diaphragm coupling

  Before installation, check whether the prime mover and the working machine are concentric, whether there are wrapping paper and bruises on the surfaces of the two shafts, whether there are debris in the inner holes of the two half couplings of the coupling, and whether there are bruises on the edges of the inner holes. , If necessary, clean up the shafts and half couplings, and treat the bruises with a fine file.Then check whether the inner hole diameter and length of the two half couplings are consistent with the diameter and shaft elongation of the prime mover and working machine.In general selection, it is better to let the length of the prime mover and the working machine end half coupling be less than the shaft extension of 10-30mm.Long life, no rotation gap, not affected by temperature and oil pollution, and has the characteristics of acid resistance, alkali resistance and corrosion resistance. 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, and long service life.The JZM diaphragm shaft for heavy machinery has high mechanical strength, large carrying capacity, light weight, small structure size, high transmission efficiency and transmission accuracy, good reliability, convenient assembly and disassembly, and has no relative sliding and does not need lubrication. It has the characteristics of long service life, no noise, acid, alkali resistance, and corrosion resistance. It can be used in high temperature, low temperature, oil, water and corrosive environments.Suitable for medium, high speed and large torque shaft transmission.As well as the shaft transmission of various mechanical devices with little change in load, it is extremely versatile.