Kev xeb ntawm lub tshuab ziab khaub ncaws feem ntau yog vim qhov tseeb tias cov khoom siv ntawm lub tshuab ziab khaub ncaws yog hlau, thiab cov khoom siv tshuaj lom neeg ntawm cov hlau kuj yog siab heev. Thaum cov hlau raug rau huab cua ntub ntev ntev, cov hlau yuav oxidize Corrosion tshwm sim. Cov ntaub ntawv hlau sib txawv yog siv rau kev tsim cov paddle dryers, thiab lawv qhov yooj yim ntawm oxidation cov tshuaj tiv thaiv yog txawv.
Thiab rau qhov muaj pes tsawg leeg ntawm cov hlau, cov hlau yog purer, qhov tsawg dua lub tshuab ziab khaub ncaws yuav tsum corroded. Thaum muaj ntau impurities nyob rau hauv cov hlau, qhov yooj yim dua lub paddle dryer yog corroded.
Tom qab ntawd muaj qhov xwm txheej ntawm qhov chaw. Thaum cov duab ntawm cov khoom nyob rau hauv lub tshuab ziab khaub ncaws ntau dua thiab qhov chaw yog rougher, corrosion kuj yuav phem dua. Thaum cov khoom sab hauv corrode, nws yuav sai sai thiab cov hlau qhov twg cov khoom tuaj rau hauv kev sib cuag kuj corrodes, thiab corrodes sai heev.
Tom qab ntawd muaj kev cuam tshuam ntawm ib puag ncig. Thaum qhov chaw ua haujlwm ntawm lub tshuab ziab khaub ncaws yog qhov kub thiab txias, lossis yog tias muaj ntau cov pa oxygen thiab chloride ions nyob rau hauv ib puag ncig, nws yooj yim rau chemically hnov mob nrog cov cuab yeej thiab ua kom cov qib ntawm corrosion.
