罗布泊钾肥项目尾矿泵调速方式探讨

Selection of speed regulating mode of tailing pump for Luobupo potash project

矿浆泵在大流量、高扬程,且流量和扬程变化范围大的情况下,对液力调速与变频调速两种调速方式在节能和技术、经济等方面进行了比较。从而确定经济合理的调速方式。

Comparsion in energy saving and economic between hydraulic speed regulating and frequency conversion speed regulating mode of tailing slurry pump used under large flow, high water head and large change range of flow and water was made, in result, reasonable speed regulating mode was determined.