原因:
(1)柔性阀板破坏。
(2)修配后,轴向间隙不符合要求。
(3)机件腐蚀。
(4)内部结垢严重。
(5)填料密封泄漏。
(6)介质带液物料磨蚀,使内部机件间隙加大。
(7)系统有泄漏。
(8)供水量不足或水温过高。
处理方法:
(1)更换阀板。
(2)重新调整轴向间隙。
(3)更换零件。
(4)清除水垢。
(5)稍拧紧填料压盖。
(6)加强调节塔顶负荷,净化介质,防止液体吸入泵内,更换磨损零件。
(7)检查管路得泄漏点想办法堵漏。
(8)调节供水量,检查水压力是否过低或降低水温。
原因:
(1)柔性阀板破坏。
(2)修配后,轴向间隙不符合要求。
(3)机件腐蚀。
(4)内部结垢严重。
(5)填料密封泄漏。
(6)介质带液物料磨蚀,使内部机件间隙加大。
(7)系统有泄漏。
(8)供水量不足或水温过高。
处理方法:
(1)更换阀板。
(2)重新调整轴向间隙。
(3)更换零件。
(4)清除水垢。
(5)稍拧紧填料压盖。
(6)加强调节塔顶负荷,净化介质,防止液体吸入泵内,更换磨损零件。
(7)检查管路得泄漏点想办法堵漏。
(8)调节供水量,检查水压力是否过低或降低水温。
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