What are the connection methods of universal couplings?

universalCouplingHigh-strength bolts and self-locking nuts are used to connect the flanges at both ends to other mechanical components. The transfer torque is transmitted through the friction between the flange end key and the flange. SWP type related connection dimensions and bolt pre-tightening torque are in accordance with the regulations in Figure 3098.1 and Table 10.9; SWC type related connection dimensions and bolt pre-tightening torque are in accordance with the regulations in Figure 3098.4 and Table 10.The bolts can only be inserted from the flange side that matches the coupling. The nuts are tightened from the flange side of the universal coupling. The mechanical properties of the bolts meet the XNUMX level in GBXNUMX, and the mechanical properties of the nuts should meet GBXNUMX. Level XNUMX regulations in XNUMX.You can link the coupling very well.