Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Yu. L. Havryliv"'
Publikováno v:
Scientific Bulletin of Ivano-Frankivsk National Technical University of Oil and Gas. :61-70
Improvement of repair work efficiency in the elimination of drill pipe accidents in a well is an extremely urgent task of oil field enterprises, and is achieved using special devices and tools. This paper analyses research and publications on this to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16a30b6213a1d0f44ad475607e1e06fb
https://doi.org/10.31471/1993-9965-2020-2(49)-61-70
https://doi.org/10.31471/1993-9965-2020-2(49)-61-70
Publikováno v:
PRECARPATHIAN BULLETIN OF THE SHEVCHENKO SCIENTIFIC SOCIETY Number. :132-141
An integrated method of restoring worn rims of pulleys without dismantling, which combines surfacing, profiling and installation in a profiled rim of the movable lining, is offered. The design of the needle milling device has been developed. A mathem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5019c5c3c09cf3e7a67f9108abdbcbfa
https://doi.org/10.31471/2304-7399-2019-1(53)-132-141
https://doi.org/10.31471/2304-7399-2019-1(53)-132-141