Comparative analysis of the results of industrial tests of imported drilling rigs with hydroperforators
Abstract
In the last decade more than 20 foreign firms have started serial production of self-propelled drilling rigs with hydroperforators, which are used both in the sinking of mine workings, and on cleaning works.
Область исследования:
(Archived) Without section
Similar articles
Mathematical description of the drive of the rotary-feeding mechanism of a drilling machine
1983 K. G. Asatur, B. S. Makhovikov, O. V. Kabanov, G. M. Egorov, S. G. Zaritsky
About formation of the Reynold's criterion function
1983 S. S. Smorodin, K. G. Asatur, Yu. P. Ryvkin, E. A. Kudashev
One of the directions of creation of the automated drives of the executive bodies of the mining machines
1983 B. S. Makhovikov