CJ-130型双向气动潜孔锤施工工艺初步研究
投稿时间：2009-06-03  修订日期：2009-08-31  点此下载全文
引用本文：何智敏,隆威,万步炎,等.CJ-130型双向气动潜孔锤施工工艺初步研究[J].钻探工程,2009,36(11):65-68.
何智敏,LONG Wei,WAN Bu-yan,et al. Preliminary Study on Construction Crafts of CJ-130 Two-way Pneumatic DTH[J]. Drilling Engineering, 2009,36(11):65-68.
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作者单位E-mail
何智敏* 中南大学地学院有色金属成矿预测教育部重点实验室 hezhimin1025@163.com 
隆威 中南大学地学院有色金属成矿预测教育部重点实验室  
万步炎 长沙矿山研究院海洋所  
黄筱军 长沙矿山研究院海洋所  
马利东 中国水利水电第八工程局有限公司  
中文摘要:CJ-130型双向气动潜孔锤是锚固工程施工领域的一种新机型，其应用于施工时，由于无操作规程可循，在一定程度上影响了其设计性能的发挥。在介绍潜孔锤成孔施工的主要设备和施工流程的基础上，对其钻进规程和参数进行了初步的分析探讨，并对施工中所涉及的技术要点和注意事项进行了归纳总结，以期为以后的岩土工程锚固施工提供部分技术指导，并为后续研究者提供一些具有参考借鉴意义的资料。
中文关键词:双向冲击  气动潜孔锤  锚固工程
 
Preliminary Study on Construction Crafts of CJ-130 Two-way Pneumatic DTH
Abstract:CJ-130 two-way pneumatic DTH is a new type drilling machine, which has been successfully applied to the construction in the field of anchor engineering. However, its design functions were affected in a certain degree by lacking of the operation rules and regulations. On the basis of introduction of the construction equipments and processes of CJ-130, the drilling rules and parameters were analyzed and the key operational points and notes were summarized in order to provide a technical guidance in the future geotechnical anchor engineering construction and provide some valuable references for later researchers.
keywords:two-way impact  pneumatic DTH  onchor engineering
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