Txoj Cai Ua Haujlwm Ntawm Cov Tshuaj Txhaum Tshuaj Txhaum Cai

Lub tsev tshuaj ntsev ntsev ntsuas ntsuas qhov kev tiv thaiv corrosion ntawm cov ntaub ntawv los ntawm simulating ib qho chaw ntsev thiab av noo (xws li 5% sodium chloride tov). Nws cov txheej txheem tseem ceeb suav nrog: npaj cov tshuaj ntsev ntsev (glacial acetic acid tuaj yeem ntxiv los txhim kho cov acidic ib puag ncig), tsim cov ntsev txau siv cov khoom siv atomization (tej me me yog tswj tau), thiab tswj qhov kub thiab av noo hauv chav (piv txwv li, 35 ± 2℃) thiab cov ntsev tsuag txau tus nqi (1{{12}cm²). Tom qab cov qauv raug, cov℃ntawm corrosion yog quantified los ntawm kev ntsuas yuag poob los yog electrochemical xeem (xws li, txheej corrosion kuj lub sij hawm ntau tshaj los yog sib npaug rau 96h), muab cov ntaub ntawv txhawb kev txhim kho cov txheej txheem tiv thaiv corrosion rau cov khoom lag luam xws li cov khoom siv tsheb thiab cov khoom siv hluav taws xob.