Polyethylene daim kab xev yog dav siv rau sab nraud corrosion tiv thaiv steel pipelines nyob rau hauv pipeline tej yaam num xws li roj thiab roj, petrochemicals, nroog gas, hwj chim thiab dej mov, metallurgy, thiab shipbuilding. Cov khoom siv no kuj tseem siv tau rau hauv ntev - cov kav xa hluav taws xob nyob deb, loj - cov phiaj xwm petrochemical, cov phiaj xwm tshwj xeeb, thiab cov phiaj xwm thee. Nws daim ntawv thov kev lag luam npog ntau qhov chaw suav nrog roj thiab roj tsheb thauj mus los, tshuaj lom neeg, metallurgy, engineering hauv nroog, chaw txuag dej, thiab chaw nres nkoj.
Kev saib xyuas tshwj xeeb yuav tsum tau them rau kev ua haujlwm nyab xeeb thaum siv polyethylene daim kab xev (tshwj xeeb tshaj yog tiv thaiv- daim kab xev) thaum lub caij ntuj no. Cov kab xev hardens yooj yim nyob rau hauv qhov kub thiab txias, thiab ntau dhau ntawm daim kab xev (piv txwv li, tshaj 150 mm) yog nquag bubbling thaum lub sij hawm qhwv, cuam tshuam qhov zoo ntawm corrosion tiv thaiv.
