METHOD FOR CLEANING AND STRENGTHENING OF GAS PIPE oil and gas pipelines

摘要

cleaning method of oil and gas pipelines and u0443u043fu0440u043eu0447u043du0435u043du0438u00a0 pipes in fractions, circulating through the compressed air, which will u043fu043eu0441u0442u0443u043fu0430u0442u0435u043bu044cu043d the first movement along the axis of the pipe and u043au0430u0447u0430u0442u0435u043bu044cu043du043eu0435 in u043fu0435u0440u043fu0435u043du0434u0438u043au0443u043bu00a0u0440u043du043eu043c direction, u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0, processing u043fu0440u043eu0438u0437u0432u043eu0434u00a0u0442 without u0432u043au043bu044eu0447u0435u043du0438u00a0 longitudinal pitches in u0432u0440u0435u043cu00a0 kutch district u0430u0442u0435u043bu044cu043du043eu0433u043e u0434u0432u0438u0436u0435u043du0438u00a0 nozzles.the displacement of the pumps to the border station on the u0440u0430u0441u0441u0442u043eu00a0u043du0438u0435, equal step u043au0430u0447u0430u0442u0435u043bu044cu043du043eu0433u043e u0434u0432u0438u0436u0435u043du0438u00a0, turning off the u043au0430u0447u0430u0442u0435u043bu044cu043du043eu0435 movement of nozzles and includes about u0434u043eu043bu044cu043du0443u044e file with the speed equal to the speed u043au0430u0447u0430u0442u0435u043bu044cu043du043eu0439 nozzles on u0432u0440u0435u043cu00a0 providing movement of the fractions in the u0440u0430u0441u0441u0442u043eu00a0u043du0438u0435, equal step progressive movements u043du0438u00a0.