8分鐘前 武漢莫諾即時留言「在線咨詢」[螺耐斯10e361c]內容:管柱脫落的故障現象是:運行電流很低,基本上是電機的空載電流,除了有一股一股的氣外,井口基本上無產液,正發循環時油套連通。The failure phenomenon of the string is: the running current is very low, basically the motor's no load current. Besides the gas with a single strand of gas, the wellhead basically has no liquid production, and the oil sleeve is connected when circulating.減少管柱脫落的措施有:將油管上扣扭矩由原來的值提高到值;采用油管螺紋墊片;定子上的裝卸短節采用防松螺紋連接;采用油管錨或張力封隔器固定螺桿泵。The measures to reduce the falling off of the pipe string are as follows: increase the torque from the original value to the maximum value; use the oil pipe screw gasket; the loading and unloading joint on the stator is connected by loosening screw thread; and use the oil pipe anchor or tension packer to fix the screw pump.
污泥輸送泵多用于排放粘度較高的輸送機械。利用葉輪的水利設計減少堵塞現象;軸和油室的密封緊密;安裝方便減少了操作的繁瑣,并且使用方便;易于維護。
污泥輸送泵不僅在生活中使用方便,使用壽命也長。在規定條件下,故障運行時間不小于10000h,整機使用壽命不小于20年。
污泥輸送泵的發展是因為其自身的技術特點及結構的合理,給我們帶來很大程度的方便。