Thaum kawg, qhov tshwm sim ntawm cov txheej txheem tshuaj no yuav suav nrog nce roj viscosity thiab organic acids; tsim cov sludge, kua roj vanish thiab deposits; additive depletion (nrog rau cov khoom siv los tiv thaiv hnav, dispersants, corrosion inhibitors, thiab lwm yam); thiab poob ntawm lwm yam tseem ceeb hauv paus roj kev ua tau zoo.
Vim li cas cov roj oxidized phem?
Tab sis ntau qhov kev sim uas pub cov roj zaub oxidized rau tsiaj tau pom tias lawv tuaj yeem ua rau lub hlwb puas, ua rau mob, thiab ua rau muaj kev pheej hmoo ntawm ntshav qab zib thiab kab mob plawv. Yog tias cov txiaj ntsig no muaj tseeb hauv tib neeg, noj cov roj oxidized tsis tu ncua tuaj yeem ua rau peb txoj kev noj qab haus huv.
Yuav ua li cas thaum lub cav roj oxidized?
Oxidation ntawm lub cav lubricants tshwm sim thaum cov roj reacts nrog oxygen Nws ua rau cov tshuaj hloov pauv uas feem ntau ua rau cov roj thickening, tsim cov sludge thiab deposits, depletion ntawm additives, thiab accelerated. degradation. … Antioxidants additives kuj pab suppress acid buildup uas tuaj yeem ua rau lub cav hnav ntau dhau.
Thaum roj oxidize?
Roj ua, fatty acid muaj pes tsawg leeg ntawm cov roj, thiab raug rau huab cua, cua sov, lossis lub teeb, tag nrho nce oxidation. 1, 2 Vim tias cov roj tsis muaj roj muaj cov roj ntsha luv luv dua li cov roj saturated, lawv oxidize sai dua.
Cov roj dab tsi tsis oxidize?
Hom roj. Cov roj ntsha ntuj muaj qhov sib txawv ntawm peb hom rog: saturated, monounsaturated thiab polyunsaturated. Saturated fats yog nyob rau hauv chav tsev kub thiab ruaj khov heev. Lawv tiv taus oxidation, yog li lawv feem ntau tuaj yeem tiv taus qhov kub thiab txias.
