Technological features of the operation of drill bits and drill crowns of PDC series in boring of geological prospecting wells
The paper considers the technological features of rock-destroying instruments (drill bits, drill crowns) of PDC series, concerning their vibration during drilling in rocks, variable in mechanical properties. A factor is presented, which characterizes the expediency of the installation of rock-destro...
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| Format: | Article |
| Language: | Russian |
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Sergo Ordzhonikidze Russian State University for Geological Prospecting
2016-04-01
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| Series: | Известия высших учебных заведений: Геология и разведка |
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| Online Access: | https://geology.mgri-rggru.ru/jour/article/view/131 |