摘要
简要探讨了高压水射流清洗技术在煤矿主排水管道清洗中的应用。对清洗参数的选 择作了简要的说明,并设计了一套清洗设备。最后通过对具体实例的计算,说明了清洗煤矿主排水 管道具有显著的经济效益。
In this paper the application of high pressure water jet technology in coal mine main drainage pipeline is discussed briefly.The selection of cleaning parameter is demonstrated and a set of cleaning facility is devised.Through calculation of concrete instance, it is clear that coal mine main drainage pipeline cleaning by high pressure water jet has remarkable economic benefits.
出处
《煤矿机械》
北大核心
2003年第9期52-53,共2页
Coal Mine Machinery
关键词
主排水管道
高压水射流清洗
经济性分析
main drainage pipeline
high pressure water jet cleaning
economy analysis
