| 关于提高金刚石钻进效果的试验研究 |
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| 引用本文： | 汤凤林,Н.В.Соловъев.关于提高金刚石钻进效果的试验研究[J].地球科学,2002,27(5):544-548. |
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| 作者姓名： | 汤凤林 Н.В.Соловъев |
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| 作者单位： | [1]中国地质大学工程学院，湖北武汉430074 [2]俄罗斯莫斯科国立地质勘探学院，莫斯科117873 |
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| 基金项目： | 武汉市科委国际合作项目 (No .9970 0 5137)，国土资源部“九五”重点科研项目 (No .950 54 0 2 ) . |
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| 摘 要： | 为了提高金刚石钻进的效果，根据试验研究结果建议从金刚石镀膜，胎体添加稀土元素2个方面来提高金刚石钻头的工作能力，采用以每转进尺为基础的恒钻速钻进方法，利用泡沫作为冲洗介质的钻进工艺。
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| 关 键 词： | 金刚石镀膜 恒钻速 泡沫洗井工艺 钻进试验效果 稀土胎体 钻头 |
| 文章编号： | 1000-2383(2002)05-0544-05 |
Experimental Research into Increase in Diamond Drilling Effectiveness |
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| Abstract: | In this paper, the diamond metallization and the adding of rare earth elements to the matrix materials are two major methods for the increase in diamond drilling effectiveness, as suggested in authors' experimental research. This increase can be achieved by the application of the drilling at a constant penetration rate based on the footing per cycle. The foam may serve as the flushing medium of the drilling technique. |
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| Keywords: | diamond metallization constant penetration rate drilling technology of foam circulation drilling experimental effectiveness |
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