Investigation of the bottom-hole process in hard rock drilling in case of partial exposure of diamonds on the drill bit face.
Authors:
Abstract
General remarks about the downhole process under study. A modern diamond impregnated crown can work downhole in two different modes: in perfect and imperfect diamond exposure at the face of the crown. This provision applies not only to impregnated and multilayer crowns, but also to single-layer crowns operating under forced feed ...
Область исследования:
(Archived) Without section
Funding:
None
References
- Volosyuk G. K. Efficiency of borehole drilling with small-diameter tools. Razvedka i okhrana nedr , 1969, No. 3 (in Russian)
- Petrov I. P. Automatic regulation of the operation of drilling rigs. In the book: Improvement of the Technique and Technology of Exploratory Drilling. M., Nedra, 1968 (in Russian)
- Technology and Technique of Exploratory Drilling. M., Nedra, 1973. Authors: F. A. Shamshev, S. N. Tarakanov, B. B. Kudryashov, Yu. M. Pariysky, A. M. Yakovlev, E. A. Salie (in Russian)
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