RC 50贯通式潜孔锤结构原理及其在乌山铜钼矿的应用  

Structure and Principle of RC 50 Run-through DTH Hammer and Application in Wushan Copper-molybdenum Mine

作　　者：李雪峰[1] 

机构地区：[1]中国黄金集团内蒙古矿业有限公司,内蒙古满洲里021400

出　　处：《探矿工程（岩土钻掘工程）》2014年第1期54-58,共5页Exploration Engineering:Rock & Soil Drilling and Tunneling

摘　　要：贯通式潜孔锤是空气反循环连续取样钻探技术中必不可少的设备之一。瑞典产RC 50贯通式潜孔锤在中国黄金集团乌山铜钼矿进行了应用,取得了良好的效果。重点对RC 50贯通式潜孔锤结构、原理、性能及其在乌山铜钼矿的应用效果进行介绍。Run through DTH hammer is one of the necessary equipment of air reverse circulation drilling technology in con-tinuous sampling.The RC 50 Hollow DTH hammer is applied in the China Gold Group Wushan Copper Mine, and achieved good results.Focusing on the RC 50 DTH structure, principle, performance and application effect are introduced in Wush-an Copper Mine, so that the majority of the industry have a better understanding of the imported products to promote the process of domestic, imported equipment, so that the mineral resources of our country to develop and use more reasonable, improve comprehensive economic benefits.

关 键 词：贯通式潜孔锤 空气反循环连续取样钻探 乌山铜钼矿 

分 类 号：P634.4[天文地球—地质矿产勘探]