Also, the calculation formula of the contact stress, the fatigue strength and the static strength for the small thrust bearing which are attached at the endface of roller are derived.
同时又对滚子端面的小型推力球轴承推导出接触应力、疲劳强度和静载强度的计算公式。
2
The dynamic performance of mechanical seal has significant influence on sealing system stability, small vibration can cause sealing leakage increasing and endface excessive wear.
机械密封动力学性能对密封系统稳定性有很大的影响，微小的振动会导致密封泄漏量增加和端面磨损加剧。
3
The endface at one end of the inner lead-out rod and the outer lead-out rod is provided with small holes that are riveted with the lead-out wires at two ends of the thermal fuse.