旋片式真空泵的日常故障如何处理

  • Article source:Industry News
  • Website editor:莱诺真空泵
  • Reading volume:
  • Publication time:2022-10-25 11:15:20

旋片式真空泵是用来对密封容器的抽除气体的基本设备,它可单独使用,也可用于增压泵,扩散泵、分子泵的前级泵、维持泵、钛泵的预抽泵用。

旋片式真空泵的分类有很多,油式旋片真空泵,无油旋片真空泵等。

旋片式真空泵的故障分析:

1.旋片式真空泵真空度下降

分析原因:

(1)真空泵油乳化变色,或者过脏。

(2)泵内的油路不通或者不畅,泵腔内没有保持一定量的油量。

解决方法:

(1)放干净泵内的所有真空泵油,更换同类型的真空泵油,并解决被抽气体中水蒸气和杂质不进入泵内。

(2)检查油路是否畅通,并加同类型的真空泵油。

2.旋片式真空泵冒烟和喷油

分析原因:

(1)如果是泵刚刚开始运转有冒烟的现象,属于正常,如果长时间在冒烟就是不正常了。

(2)进气口外有大量的漏点,甚至是进气口暴露大气。

解决方法:

(1)冒烟说明泵的进气口外,包括管道、阀门、容器有修理的情况。检漏以后处理了,冒烟会结束。

(2)封住泵的进气口使泵运转,如果不喷油的话,说明有漏点;排气阀片损坏,检查排气阀片是否损坏,更换坏的排气阀片。

Article source:https://www.leynow.com.cn/news/688.html

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LeyNow Company is a high-tech enterprise that develops, sells vacuum pumps and provides solutions in the vacuum field. It provides users with the most reliable, safe and easy-to-use vacuum equipment products and high-quality professional services to help global customers and partners achieve success. The company's main products include: rotary vane vacuum pumps, screw vacuum pumps, Roots vacuum pumps, piston vacuum pumps, etc.

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