RC350型空气反循环钻机的研制与工艺试验
投稿时间：2015-01-22  修订日期：2015-05-13  点此下载全文
引用本文：李忠,姜光忍,唐宇恒,等.RC350型空气反循环钻机的研制与工艺试验[J].钻探工程,2015,42(6):42-45.
LI Zhong,JIANG Guang-ren,TANG Yu-heng,et al. Development and Process Test of RC350 Air Reverse Circulation Drilling Rig[J]. Drilling Engineering, 2015,42(6):42-45.
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作者单位E-mail
李忠 河北省地矿局第一地质大队 1048727619@qq.com 
姜光忍* 河北省地矿局第一地质大队 jiangguangren@sina.com 
唐宇恒 河北省地矿局第一地质大队  
李刚 河北省地矿局第一地质大队  
中文摘要: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。
中文关键词:空气反循环钻进  钻机  动力头  岩心钻探  空气潜孔锤
 
Development and Process Test of RC350 Air Reverse Circulation Drilling Rig
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.
keywords:air reverse circulation drilling  rig  power head  core drilling  air DTH hammer
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