The general materials of J-type axial installation couplings are mainly cast steel, cast iron, forged steel, aluminum alloy, and stainless steel. It can be said that the quality of the material determines the performance and service life of the coupling.Couplings are generally made of cast steel, cast iron, forged steel, etc.
The serpentine spring coupling uses serpentine springs divided into one or several groups and is embedded in the teeth on the flanges of the two coupling halves to realize the coupling of the two halves. In order to prevent the serpentine spring from being It is thrown out under the action of centrifugal force to avoid dry friction between the serpentine spring and the tooth contact. It needs to be covered by a closed shell and filled with lubricating oil or grease.
The selection of the JS-type casing radially mounted coupling mainly considers the speed of the required transmission shaft, the size of the load, the installation accuracy of the two connected parts, the stability of rotation, the price, etc., refer to various types of couplings Characteristics, choose a suitable coupling type.