First, check visually to confirm whether the coupling has signs of wear or fatigue, and then clean the coupling; then, if the coupling needs lubrication, check and replace the lubricating oil. Most couplings only need to be replaced once a year lubricating oil. ...
Metal can improve its structure and mechanical properties after forging.After the casting structure is deformed by hot working by the forging method, due to the deformation and recrystallization of the metal, the original coarse dendrites and columnar grains become equiaxed recrystallized with finer grains and uniform size...
The ZL-type elastic pin gear coupling is a pin made of several non-metallic materials and placed in the mating hole between the two coupling halves and the inner surface of the outer ring; the two pins are used to transmit torque. Half coupling is connected. ...
Tire coupling tire body is one of the necessary spare parts of tire coupling, corresponding to UL, LA, LB tire body.Tire couplings are divided into two categories: convex type and concave type. The convex type is divided into three types: integral type with frame, integral type without bone and radial cut type. ...
Commonly used star elastic couplings are divided into basic star couplings, expanded shaft hole star couplings, double elastic star couplings, flanged star elastic couplings, and belt systems. Moving wheel type star-shaped elastic coupling, with brake disc type star-shaped elastic coupling. ...
In the structural design of the slider coupling, the shaft hole range (maximum and minimum shaft hole) and the length of the shaft hole of the coupling of various specifications are determined based on the size of the transmission torque, the structure of the coupling and the strength of the hub. The allowable speed range of the Oldham coupling is based on...