论文部分内容阅读
1泵轴水泵运行一段时间后,泵轴易弯曲及磨损。除因运行时间太长、拆装运输等不小心外,主要原因为轴本身
1 pump shaft pump running for some time, the pump shaft is easy to bend and wear. Except for running time is too long, disassembly and transportation careless, the main reason is the shaft itself