SELF - kev txwv kub cov kab xev txias tuaj yeem siv rau cov tshuaj yeeb nkab yeeb nkab
Tso lus
Tshuaj pipelines muaj cov xov xwm rhiab nrog txoj kev nruj yuav tsum tau, feem ntau siv hauv cov kav dej muaj kev lag luam lossis chaw soj ntsuam. Cov tshuaj lom kuj tseem muaj cov kev ua kom nruj heev, tsim nyog qes-}} kub rwb thaiv tsev rau cov raj xa khoom no. Kev pom zoo fais fab hluav taws xob kev pom zoo.
Vim muaj cov tshuaj pipelines tawg, tawg {}} Cov ntaub ntawv pov thawj thiab corrosion thiab corrosion {{1} {}}}}}}}}}}} Kev txwv Cov Cables cov nyiaj no tau txais kev txuag nqi thiab, yog tias qhov kev cuam tshuam kub tshwj xeeb tsis tau muaj tsis muaj tus tswj hwm kub, ua rau lawv yoog tau yooj yim thiab yooj yim.
Tus kheej -}} kev txwv kub cua sov cables siv nyob rau hauv cov kav dej pipelines yog ib tiam tshiab ntawm cov khoom rwb thaiv tsev. Lawv tsis tsuas yog qis {{2} Tus nqi} thiab nrawm, tab sis kuj tseem kub- tswj, ua rau lawv yooj yim rau kev khiav lag luam thiab tswj hwm. Cov cable no tuaj yeem tsim tsa rau qhov ntsuas kub xav tau thiab, thaum siv ua ke nrog lub tshuab hluav taws xob cua sov, muab cov ntsuas kub kho kom sov. Thaum qhov ntsuas kub nce mus txog lub teeb taw tes, cov ntsuas kub tsis sib thooj thiab nres kev ua haujlwm. Thaum qhov kub poob qis dua cov teeb taw tes, cov hluav taws xob cua sov pib ua haujlwm, tswj qhov kub tsis tu ncua. Qhov no ua kom muaj qhov kub tsis tu ncua hauv cov raj tshuaj chev, tiv thaiv kev phom sij lossis khov.
Cov hluav taws xob cua kub hluav taws xob kom cov roj hluav taws xob muaj qhov zoo ntawm kev nyab xeeb, kev cia siab, kev tswj hwm yooj yim, thiab kev saib xyuas yooj yim thiab kho yooj yim. Lawv tau siv dav hauv cov kav dej thiab khaws cia rau cua sov, kev tiv thaiv hluav taws xob, tshuaj tua hluav taws xob, tshuaj tua hluav taws xob thiab lwm yam kev lag luam muaj hluav taws xob.
