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Common Fault Analysis of Stainless Steel Gear Pump

2022-08-26 17:52:07

不锈钢齿轮泵的故障无非是不能排油,或者泵的流量不足,再有就是泵的工作噪音太大,泵的磨损太快。泵不能排油通常可以从泵的吸排压力表进行大概地判断,具体问题还需要在工作中多注意总结泵的工况,以便在排除故障时做到得心应手。

1.泵的工作噪声太大。

泵的工作噪声过大可能的原因有:泵和马达轴线不正、泵的轴承损坏、齿轮磨损严重齿和不良、泵轴弯曲,或因装配过程中装配不良引起泵内恶性摩擦、泵内进气、吸入滤器脏堵等。

2.泵的不正常磨损

泵的不正常磨损原因主要有:泵的排除压力太高,引起泵轴变形,装配过程中中心线不正,油料中磨料杂质太多,吸入滤器不匹配,空转时间太长等。

以上是不锈钢齿轮泵管理方面的一点心得,的体会就是对于同类船用泵浦的管理也要根据其具体的工作条件和环境,实施不同的管理措施。做到具体问题具体分析、具体解决,这是我们船舶机械运行的基础。


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