论文部分内容阅读
本文介绍了内燃机冷却水泵系列水封的动态密封试验方法及泄漏量试验结果,给出了正确选用水封的原则。
This paper introduces the dynamic sealing test method and leakage test results of the internal combustion engine cooling water pump series water seal, and gives the principle of selecting the correct water seal.