Coupling diaphragm, diaphragm coupling, elastic pin coupling, drum gear coupling, serpentine spring coupling, coupling manufacturer, motor coupling_Hangzhou Hengli Transmission Parts Limited company

　　Diaphragm coupling is a transmission device that uses metal flexible components to transmit torque without lubrication. It is widely used in ships, aviation, petrochemicals, machinery manufacturing and other fields.

　　★Before installation, check whether the prime mover and the working machine are concentric, whether there are wrapping paper and scratches on the surfaces of the two shafts, whether there are sundries in the inner holes of the two half couplings of the coupling, and whether the edges of the inner holes are bumped. If there is any damage, the shaft and half coupling should be cleaned up.

　　The diaphragm coupling consists of one or several groups of stainless steel diaphragms connected with two half couplings. The diaphragms are divided into connecting rod type and integral type.Diaphragm couplings are divided into two types: single diaphragm and double diaphragm.

　　The diaphragm coupling can actively compensate the axial, radial and angular offset caused by the motor, as well as the influence caused by factors such as manufacturing error, installation error, bearing deformation and temperature rise.