RC350型空气反循环钻机的研制与工艺试验

Development and Process Test of RC350 Air Reverse Circulation Drilling Rig

摘要:

RC350型空气反循环钻机是一种全液压、长行程进给的动力头式钻机，能满足多种钻进工艺方法、适于多种钻进用途，尤其适合于西部大开发和缺水地区找矿。着重介绍了RC350型空气反循环钻机的结构特点、研制情况、主要参数、设备试验和工艺试验等情况。

Abstract:

RC350 air reverse circulation drilling rig is with full hydraulic power head and long distance feed, which can meet the requirements of various drilling technologies and is suitable for a variety of drilling purposes, especially for the Western Development and prospecting in water shortage areas. This paper introduces RC350 air reverse circulation drilling rig about its structure features, development, main parameters, equipment test and process test.