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The material of the coupling parts can be made of 45 steel, thereby increasing the dynamic load and wear. Origin Mainly include: Mainland China, Taiwan Province of China, the United States, Japan, Weste Europe. Characteristics The material of the slider coupling parts can be made of 45 steel, and the work surface needs to stop heat treatment to improve its hardness; Q275 steel can also be used when the request is low, and the heat treatment is not stopped.
The structure of the slider coupling is similar to the cross slider coupling, the difference is that the middle cross slider is the detailed size and technical parameter block of the square China Interpart Axle manufacturers sliding cross slider coupling, and the middle slider is half-connected on both sides of it.
Therefore, it should be noted that the working speed should not be greater than the regulated value when selecting.Introduction The Oldham coupling is composed of two half couplings with grooves on the end faces and a middle disc with convex teeth on both sides. As long as the rotation speed is very low, the slider coupling specified in this specification is suitable for oil pump installation or other places with small transmission torque.
The relative offset of the two axes must be compensated, and the performance of damping and relaxation buffering; its working temperature is -20~70°C. This kind of coupling is generally used for rotating speed 250r/min, the rigidity of the shaft is relatively large, and there is no violent impact.
It is generally not used as much as possible. Because the convex teeth can slide in the groove, the relative displacement between the device and the two shafts during operation can be compensated.2mm, angular △α≤ 40'.