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pro vyhledávání: '"electric shut-off valves"'
Autor:
VASIN S. A., PLAKHOTNIKOVA E. V.
Publikováno v:
Zapiski Gornogo Instituta, Vol 232, Pp 407-412 (2018)
A new method for calculating the setting torque magnitude of the electric drive in the electric drive shut-off system as the main elements ensuring the safety of oil pipelines and main gas pipelines is presented. The method allows to calculate a suff