BED FOR TESTING PIPES OF OIL AND GAS PIPE-LINES

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 to test technology, namely to the stand pipe u0438u0441u043fu044bu0442u0430u043du0438u00a0 u043du0435u0444u0442u0435u0433u0430u044du043eu043fu0440u043eu0432u043eu0434u043du044bu0445 resistance to corrosion cracking, the u0438u0437u043eu0431u0440u0435u0442u0435 u043du0438u00a0 simplification of structure.the display u0434u043bu00a0 u0438u0441u043fu044bu0442u0430u043du0438u00a0 u043du0435u0444u0442u0435u0433u0430u0437u043eu043fu0440u043eu0432u043eu0434u043du044bu0445 pipes for resistance to corrosion cracking under the u043du0430u043fu0440u00a0u0436u0435u043du0438u0435u043c includes a keyhole, the pipeline u0434u043bu00a0 clippings in u0441u043au0432u0430u0436u0438u043du043du0443 yu column fishing environment, u0434u043bu00a0 water tank connected via pipeline and pump to u0441u043cu0435u0441u0438u0442u0435u043bu044cu043du044bu043c device, to which are connected the subjects here under the load.new in the u00a0u0432u043bu00a0u0435u0442u0441u00a0, a pump u0434u043bu00a0 of a water jet pump is used, the active nozzle is communicated with the intended u0434u043bu00a0 u043fu043eu0434u043au043b u044eu0447u0435u043du0438u00a0 to log line and passive - with the capacity of u0434u043bu00a0 water, and the outlet is u0434u043bu00a0 installation of test sample, and a sensor for u0434u0432u0443u0445u043fu043eu0437u0438u0446u0438u043eu043du043du044bu043c u043du0442u0440u043eu043bu00a0% u043eu0431u0432u043eu0434u043du0435u043du043du043eu0441u0442u0438 fishing environmentwhich u0441u0432u00a0u0437u0430u043d adjustable valves installed on the active and passive u043bu0438u043du0438u00a0u0445 application environments. 2). with