JSB Serpentine spring coupling mounting clearance table

JSB snake spring coupling end installation clearance, specifically refers to what clearance? How much gap should be put in the installation process? In fact, most of the coupling is similar to the need to put the installation gap, not including rigid coupling and hydraulic coupling.

JSB snake spring coupling end clearance actually refers to the axial clearance from the two halves protruding tooth surface to the tooth surface. The coupling transmission parts generally have two halves constitute a pair, but the installation process needs to maintain the spacing between the two end faces, is not able to collision (only transfer torque, but not axial force), the size of the spacing by the "mechanical equipment installation engineering construction and acceptance Code" GBT50231-1998 provisions.

JSB snake spring coupling installation process in the end of the two halves of the coupling to put how much appropriate? We have smaller installation clearance and more suitable installation clearance, please refer to the data in the chart below.