如何预防旋片式真空泵油乳化

  • Article source:Industry News
  • Website editor:莱诺真空泵
  • Reading volume:
  • Publication time:2022-07-22 15:05:40
  • 旋片式真空泵因为操作简单,真空度高等特点,被广泛应用于各种工业设备制程,但是因为它属于油式旋片真空泵,所以旋片式真空泵油在工作时,由于被吸气体含有水蒸气浓度过大、或含有腐蚀性气体等其它冷凝性气体。后经旋片泵缸体内部的真空泵叶片在高速旋转的作用下起着搅拌的作用以及充分使腐蚀性气体、水蒸气、或冷凝性气体发生化学反应。从而很容易导致真空泵油乳化现象。

  • 那么真空泵油乳化后的有什么危害呢?

  • 当真空泵油经过长时间的工作后,它就会慢慢的乳化,这时它的润滑度达不到标准、其密封性能大大降低,从而会导致旋片式真空泵的真空度不足。如若旋片式真空泵长时间在此种情况下工作,因为旋片式真空泵泵头部分无法充分润滑,将会导致缸体发生磨损,降低它的使用寿命。

  • 我们应该如何解决和预防旋片式真空泵油乳化呢?

  • 我们可以在境外增加预防装置。例如:可在真空泵进气口处安装设计一种过滤水蒸气或冷凝性气体的装置;或者在进气口安装一种能与腐蚀性气体发生化学反应的中和性装置。避免以上三种气体与泵油发生化学反应。

  • 第二、选择好的真空泵油。我们可以选择抗乳化性能好的真空泵油。莱诺真空泵油的油水分离能力比较强,其真空泵油粘度低,比高粘度真空泵油抗乳化性能好。

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