Quantitative estimate of rotary–percussion drilling efficiency in rocks
- 作者: Oparin V.N.1, Timonin V.V.1, Karpov V.N.1
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隶属关系:
- Chinakal Institute of Mining, Siberian Branch
- 期: 卷 52, 编号 6 (2016)
- 页面: 1100-1111
- 栏目: Science of Mining Machines
- URL: https://journals.rcsi.science/1062-7391/article/view/184033
- DOI: https://doi.org/10.1134/S1062739116061637
- ID: 184033
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详细
The factors that have significant influence on efficiency of rotary–percussion rock drilling with downhole machines are discussed. The results obtained in physical simulation of dynamic driving of rock-breaking indenters in rocks are reported. The results are analyzed from the standpoint of the phenomenon of alternating response of rocks to dynamic impacts.
作者简介
V. Oparin
Chinakal Institute of Mining, Siberian Branch
编辑信件的主要联系方式.
Email: oparin@misd.ru
俄罗斯联邦, Krasnyi pr. 54, Novosibirsk, 630091
V. Timonin
Chinakal Institute of Mining, Siberian Branch
Email: oparin@misd.ru
俄罗斯联邦, Krasnyi pr. 54, Novosibirsk, 630091
V. Karpov
Chinakal Institute of Mining, Siberian Branch
Email: oparin@misd.ru
俄罗斯联邦, Krasnyi pr. 54, Novosibirsk, 630091
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