QY-3型轻便取样钻机的研制
投稿时间：2005-03-30  修订日期：2005-03-30  点此下载全文
引用本文：胡军民,刘维鹏,黎毅力.QY-3型轻便取样钻机的研制[J].钻探工程,2005,32(8):43-44.
HU Jun-min,LIU Wei-peng,LI Yi-li. Development of Portable Sampling Drill QY-3[J]. Drilling Engineering, 2005,32(8):43-44.
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作者单位
胡军民 广东省地勘局705地质大队 
刘维鹏 青海核工业地质局 
黎毅力 中国地质科学院勘探技术研究所 
中文摘要:QY-3型轻便取样钻机是为满足地质大调查的需要而研制的。介绍了其主要结构、功能特点、技术参数及设计思路，并对离合器的相关计算进行了分析。最后介绍了钻机的试验情况及需要改进的地方。
中文关键词:地质大调查  轻便取样钻机  闸块式离合器
 
Development of Portable Sampling Drill QY-3
Abstract:Portable Sampling Drill QY-3 was developed to meet the requirements of generally geological survey. The rig’s main structure, functional characteristics, technical data, and design conception were introduced. The calculation relative to clutch was analyzed. Finally the test of the rig and some modification which needs make were introduced.
keywords:generally geological survey  portable sampling drill  brake type clutch
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