Coupling wear normal, due to the precision, changes in working conditions, the impact of the presence and so on, the work of the couplings are very poor. It is in the course of work, but also for misalignment compensation. So in a large amount of compensation, high speed, complex conditions of the case, the coupling is easy to wear Hebei Yongchang Pump Co., Ltd. The main products are rubber tire coupling, roller chain couplings, safety couplings , a diaphragm coupling, drum gear coupling, cross coupling, star-shaped flexible coupling, the elastic sleeve pin coupling, Oldham coupling, plum-shaped flexible coupling, cross Pump coupling slider coupling, roller chain coupling, flexible pin coupling, flexible pin gear coupling, and other more general use of the diaphragm, the selection will need to know when the motor power, pin couplings, coupling model to determine the speed, pay attention to the axial and radial assembly to ensure that the coupling is correctly installed, Henan coupling, no deviation cause damage to bear larger torque coupling or motor. Requirements are strictly guaranteed concentricity two axes, so that no unilateral under load during operation, so as to maintain balance and reduce vibration. Henan couplings, Yongchang pump, pin coupling provided by the Hebei Yongchang Pump Manufacturing Co. Henan couplings, Yongchang pump, pin coupling Hebei Yongchang Pump Manufacturing Co. (www.hbycby.com) this year introduced a new upgrade, the above picture is for reference only, please call or pictures on this page contact telephone number, to obtain the latest information, contact: Xu Jiaqi.