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　　The radial movement of the star coupling due to centrifugal force during high-speed operation will accelerate its wear. The polyurethane elastomer is limited by the convex claw block, which can avoid internal deformation due to impact and external deformation due to centrifugal force. ...

　　 Features of the elastic coupling: Buffer and absorb vibration, which can compensate large axial displacements, small radial displacements and angular displacements.Application: There are many positive and negative changes, and the high-speed axis that starts frequently. ...

　　 The coupling is used in a variety of different host products, and the surrounding working environment is more complicated, such as temperature, humidity, water, steam, dust, sand, oil, acid, alkali, corrosive media, salt water, radiation, etc.,...

　　The outer dimensions of the coupling, that is, the maximum radial and axial dimensions, must be within the installation space allowed by the machine and equipment.You should choose a coupling that is easy to assemble and disassemble, does not require maintenance, has a long maintenance cycle or is convenient, replaces wearing parts without moving the two shafts, and is easy to center and adjust...

　　The tooth end of the outer gear sleeve of the star coupling is in the shape of a horn, so it is not suitable to be used under high speed and impact load conditions, and it is not suitable for the connection of vertical shafts. ...

　　The tire coupling uses a tire-like rubber element to connect the two halves of the coupling with bolts.The structure of tire coupling is divided into frame type, open type, integral type, split type and so on. ...

　　The sliding block coupling can eliminate the additional load between the shafts during the automatic control of the motor. The coupling can realize the integration of sliding and rotation; in the case of equal turning diameter, the shortest dimension is much smaller than the cross shaft. ...

　　 There are hundreds of types of gear couplings, but there are two basic forms: 1. Combination of internal and external teeth; 2. Combination of end gears.Other forms are deformations on these two foundations. ...

　　Drum-shaped gear couplings are usually lubricated with lubricating oil. The tooth surface requires continuous lubrication. The lubricating oil should be drained smoothly, otherwise the temperature of the tooth surface will rise and water and dirt will accumulate,...

　　The quincunx coupling is a mechanical component that is mainly used to connect two rotating shafts in mechanical transmission, so as to transmit torque or rotation angle; it can also be used for equipment protection of safety devices; the shaft cannot be separated from the shaft during the movement. , Only when the device stops working...