METHOD marriage of tubes with defects including defects in welded joints during overhaul

摘要

a rejection of pipes with defects, including defects of welded joints, the overhaul, u0437u0430u043au043bu044eu0447u0430u044eu0449u0438u0439u0441u00a0 in opening the pipeline clearing, checking operating u0433u043bu0443u0431 u0438u043du044b damage and planning the size and u043eu0442u0431u0440u0430u043au043eu0432u043au0435 defected areas depending on the length and depth of the defect, u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 orderfurther u043eu043fu0440u0435u0434u0435u043bu00a0u044eu0442 u043du0430u043fu0440u00a0u0436u0435u043du043du043e - u0434u0435u0444u043eu0440u043cu0438u0440u043eu0432u0430u043du043du043eu0435 u0441u043eu0441u0442u043eu00a0u043du0438u0435 flawed area and length of pipeline defect are planning the size of the defect, u0440u0430u0441u043fu043eu043b u043eu0436u0435u043du043du044bu0439 u043fu0435u0440u043fu0435u043du0434u0438u043au0443u043bu00a0u0440u043du043e direction maximum u0440u0430u0441u0442u00a0u0433u0438u0432u0430u044eu0449u0438u0445 u043du0430u043fu0440u00a0u0436u0435u043du0438u0439.