Compared with the elastic sleeve pin coupling, the elastic pin coupling transmits more torque, but from the comprehensive performance comparison, the effect of the elastic sleeve pin coupling is better.
Elastic components are generally processed by high-performance polyurethane. Due to the temperature limitation of polyurethane, the high working temperature is 80℃, and the high working temperature is only 100℃ for a short time.With the advent of summer, the ambient temperature continues to increase.
Nowadays, with the continuous reform of mechanical equipment, the coupling, which is the main transmission component of mechanical equipment, has also undergone a series of reforms to meet the special requirements of various equipment for transmission parts.Such as the combination of shaft hole style, size change and surface oxidation treatment, mainly
Special-shaped coupling modified products are characterized by simple structure, convenient installation, easy replacement, small size and light weight, so they are widely used. If the relative displacement of the two shafts can be maintained within the specified range after installation and adjustment, the coupling will Have satisfactory performance and long working life.
Elastic sleeve pin couplings for pumps generally use flexible couplings for the purpose of transmitting power, compensating for the relative displacement of the pump shaft and the motor shaft, reducing the alignment requirements for coupling installation, mitigating shocks, and changing the shaft system’s self-alignment. Vibration frequency and avoid hazardous vibration.