| 关于金刚石钻头绝对磨损和相对磨损的试验研究 |
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| 引用本文： | 汤凤林,А.И.拉姆宾. 关于金刚石钻头绝对磨损和相对磨损的试验研究[J]. 地球科学, 1987, 0(1) |
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| 作者姓名： | 汤凤林 А.И.拉姆宾 |
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| 作者单位： | 武汉地质学院(汤凤林)，苏联伊尔库茨克工学院(А.И.拉姆宾) |
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| 摘 要： | 本文阐述了在苏联伊尔库茨克工学院金刚石钻进试验台上钻进花岗斑岩时取得的试验研究结果。本文作者根据此试验结果确定出了金刚石孕镶钻头的绝对磨损、相对磨损与钻头压力、钻头转速、冲洗液量、胎体硬度的关系式。利用这些钻头磨损的数学模型就可确定出与钻头最优绝对磨损、相对磨损相应的最优规程参数来。
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| 关 键 词： | 绝对磨损和相对磨损 金刚石孕镶钻头 钻进试验台 最优规程参数 |
THE EXPERIMENTAL RESEARCH ON ABSOLUTE AND RELATIVE WEAR OF IMPREGNATED DIAMOND BIT |
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| Tang Fenglin. THE EXPERIMENTAL RESEARCH ON ABSOLUTE AND RELATIVE WEAR OF IMPREGNATED DIAMOND BIT[J]. Earth Science-Journal of China University of Geosciences, 1987, 0(1) |
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| Authors: | Tang Fenglin |
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| Abstract: | In this article have been shown the results of experimental research, completed at diamond drill stand in Irkutsk College of Technology, when drilling granite-porphyry. Based on the experimental results, the authors have established the dependence of absolute and relative wear of impregnated diamond bit on bit weight,revolutions per minute, watersupply and matrix hardness. Using the mathematical models of the bit wears, can be chosen optimal drilling parameters, suitable for optimal absolute and relative wear of the diamond bits. |
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| Keywords: | absolute and relative wear impregnated diamond bit drill stand optimal drilling parameter |
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