Перегляд по Автору "Ratov, B."
Зараз показуються 1-2 з 2
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Determination of basic calculation and experimental parameters of device for bore hole cleaning
Davydenko, O; Ratov, B; Ighnatov, A (National Mining University, 2016-09-30)Purpose. To substantiate the design and operating technological parameters of the device for the interval bore hole cleaning departing from the set dependences of active jets formation in the flow through the blade ... -
Substantiation of thermomechanical technology parameters of absorbing levels isolation of the boreholes
Sudakov, A.; Dreus, A.; Ratov, B.; Sudakova, O.; Khomenko, O.; Dziuba, S.; Sudakova, D.; Muratova, S.; Ayazbay, M. (2020)The aim of the work is to improve the thermomechanical absorption insulation technology horizons of drilling wells by the established regularities of change and the substantiation of its regime parameters from the composition ...