浅谈离心式水泵的故障分析与处理

目前,离心式水泵在矿山各排水环节应用广泛,矿山主要排水设备常用卧式多级离心式水泵,而井底水窝和采区局部排水则多采用单级离心式潜水泵。针对煤矿井下主要排水系统的现状,主要分析了离心泵在安装使用过程中常见的启动及运行故障产生的原因,并提出了故障处理的一般方法,将对提高水泵设备运行的安全、可靠性和装置效率,保证井下排水设备的高效使用具有一定的指导和借鉴作用。

At present, the centrifugal pump in mine drainage link each application wide hair negotiable, mine main drainage equipment commonly used horizontal multilevel centrifugal pump, and the bottom of the nest and water drainage area is used more local single stage submersible centrifugal, in view of the coal mine drainage system present main, mainly analysis the centrifugal pump in the installation process in the use of common start-up and operation fault reasons and puts forward the general method of fault handling, will be to improve the water pump of the equipment operation safety, reliability and device efficiency, and ensure the efficient use of underground drainage equipment has certain guidance and reference.