What to pay attention to when using in the working environment
日期： 2019/12/18 9:19:38 Source: Date: 12/18/2019 9:19:38
The torque transmission of the coupling is mainly to set the nominal torque requirement of the transmission system. When the overload is transmitted, the torque transmission element is separated from the two halves of the coupling to achieve the protection of the main and passive transmission systems.
High-quality couplings should match the strength of the two halves of the coupling with the overall strength of the transmission system, while the strength of the coupling accessories is the nominal torque requirement of the coupling, that is, the coupling failure form should be the coupling accessories The coupling is damaged and the two halves are basically intact. Such a coupling is the coupling.
Coupling material forms are roughly divided into sections (round steel), castings (cast iron or cast steel), forgings, etc., and cast steel and forgings are the choice of most coupling materials. Profiles are generally the coupling material form that smaller couplings often use, such as ML5 (outer diameter 125) plum couplings, but such small couplings must be manufactured using profiles. Note that the quenching and tempering treatment is the key to effectively improve the material performance. The choice of coupling material is directly related to the level of coupling performance.