JZM diaphragm coupling for heavy machinery

The JZM type diaphragm coupling for heavy machinery is composed of several groups of diaphragms (stainless steel thin plate) which are alternately connected with two halves of the coupling with bolts. Each group of diaphragms is composed of several pieces stacked together. The diaphragm is divided into Rod type and whole piece type with different shapes. 　　

Diaphragm couplingRelying on the elastic deformation of the diaphragm to compensate for 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, and no rotation gap. Affected by temperature and oil pollution, it is suitable for shafting transmission in high temperature, high speed, and corrosive medium working conditions. It is widely used for shafting transmission of various mechanical devices, such as water pumps (especially high-power, chemical pumps), fans, and compressors. High-speed power transmission systems of machinery, hydraulic machinery, petroleum machinery, printing machinery, textile machinery, chemical machinery, mining machinery, metallurgical machinery, aviation (helicopters), and naval vessels are commonly used in high-speed drive shaft systems after dynamic balance. 　　 

The JZM diaphragm coupling 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 require lubrication. , Long service life, no noise, etc., can be used in high temperature, low temperature, oil, water and corrosive media working environment.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 highly versatile.