水泵流量是泵在单位时间内输送出去的液体的量(体积或重量)。
产生原因:影响水泵流量不足多是吸水管漏气、底阀漏气;
Reasons: lack of impact of water flow is the water pipe leaks and more, at the end of valve leakage;
通过调整矿井主排水泵流量,使矿井主排水设备安全经济运行,节约投。
By adjusting main drain off water pump flow quantity, this paper makes main drain off water equip running safe, economy, saving investment.
在3个可编程继电器可用于流量控制使用,保护或水泵流量相称的脉搏。
The 3 programmable relays can be used for flow control, pump protection or flow proportionate pulse.
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