作　　者： ; ; ;

机构地区： 中南大学资源与安全工程学院

出　　处： 《南华大学学报（自然科学版）》 2009年第2期37-40,共4页

摘　　要： 介绍了水压凿岩机技术在国内、外的发展及应用现状,并从水压凿岩机工作介质及其特定工作环境出发,阐述了国内水压凿岩机应用技术所面临的主要问题.分析出了水压凿岩机赖以发展的三大关键基础技术:材料、设计和加工制造.同时,指出了水压凿岩机相对气动凿岩机的应用优势及发展前景. Some development achievements and application of hydraulic drill at home and abroad are introduced. Based on the working medium and working environment of hydraulic drill,the main problems faced by domestic hydraulic drill application technology are described. Three key technologies are analyzed in the filed of materials, design and manufacturing technique,which are the foundation of the development of hydraulic drill. Then,the advantage of hydraulic drill relative to pneumatic rock drill and its prospect are pointed out.

关 键 词： 水压凿岩机 应用 发展现状 基础技术

领　　域： [机械工程]