device for electrochemical corrosion protection of column pump compressor pipes for oil and gas wells

摘要

the proposed technical solution relates to the electrochemical protection facilities from corrosion and cathodic protection devices u043au043eu043cu043fu0440u0435u0441u0441u043eu0440u043du044b column pump the pipes for oil and gas wells.;the device contains a vertical hollow body, inside of which is u043fu0440u043eu0442u0435u043au0442u043eu0440u043du044bu0439 element from the set of matching, in the form of round holes.cylindrical inserts made of an aluminium alloy metal having a lower electrochemical potential than the steel pipe column rigidly u0441u043eu0435u0434u0438u043du0435u043du043d s between them.the possibility of u0441u043eu043eu0441u043du043eu0433u043e interface holes, the shell contains a cable input to hug to u043fu0440u043eu0442u0435u043au0442u043eu0440u043du043eu043cu0443 element cable grounding and its sealing c power u0441u0430u043bu044cu043du0438u043au043eu0432u043eu0433u043e compounds.;the use of the proposed device is compared with the known in 2 - 5 times to slow down all u043au043eu0440u0440u043eu0437u0438u0439u043du044bu0435 processes, which increases the time u043cu0435u0436u0440u0435u043cu043eu043du0442u043du043eu0433u043e period and, respectively,reduces operating costs. i don't care.