Classification and application of diaphragm coupling and error of axial disassembly

Diaphragm coupling is a flexible metal elastic element coupling which compensates the relative displacement of the two connected axes by the elastic deformation of the diaphragm.

Diaphragm coupling is composed of one or several groups of stainless steel diaphragm and two half coupling connected, diaphragm is divided into connecting rod type and whole piece type. Diaphragm coupling is divided into single diaphragm and double diaphragm two forms. Double diaphragm coupling is divided into JMI double diaphragm coupling, JMIIJ double diaphragm coupling, JMII double diaphragm coupling, JMIJ double diaphragm coupling. Double diaphragm coupling is a domestic advanced coupling equipment, especially suitable for connecting motor and wind machine to transfer torque to achieve long wheelbase connection. Double diaphragm coupling can automatically correct the concentricity deviation of the shaft system on the motor or fan, so that the equipment runs smoothly. It is the ideal coupling for the fan and motor. Installation is also very convenient, operators only according to the operating procedures can be correctly installed.