深孔绳索取心金刚石钻头性能参数探讨
投稿时间：2013-02-26  修订日期：2013-02-26  点此下载全文
引用本文：赵广伟,杨革,梁广华.深孔绳索取心金刚石钻头性能参数探讨[J].钻探工程,2013,40(5):75-79.
ZHAO Guang-wei,YANG Ge,LIANG Guang-hua. Discussion of Performance Parameters for Wire-line Diamond Coring Bit in Deep Hole[J]. Drilling Engineering, 2013,40(5):75-79.
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作者单位E-mail
赵广伟* 武警黄金第一支队 myyubang@sina.com 
杨革 黑龙江第六地质勘查院  
梁广华 黑龙江第六地质勘查院  
中文摘要:深孔绳索取心钻进对金刚石钻头的性能提出了更高的要求。从分析金刚石钻头的性能对钻进的影响入手，着重对满足深孔绳索取心钻进要求的金刚石钻头制造方法与性能参数进行了探讨，在综合国内外先进经验的基础上总结提出了新型钻头的参数指标。
中文关键词:深孔绳索取心钻进  金刚石钻头  性能参数
 
Discussion of Performance Parameters for Wire-line Diamond Coring Bit in Deep Hole
Abstract:Wire-line coring drilling put forward higher requirements to the parameters of diamond bit. By the analysis on the influence of diamond bit performance to drilling operation, discussion was made on the manufacture and performance parameters of diamond bit to satisfy wire-line coring drilling in deep hole. The parameter indexes of new type of bit are suggested based on the advanced experiences both in China and abroad.
keywords:wire-line coring drilling in deep hole  diamond bit  performance
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