Dca4 yog dab tsi?
Dca4 yog dab tsi?

Video: Dca4 yog dab tsi?

Video: Dca4 yog dab tsi?
Video: Hmong new song 2016 - Yog dab tsi - Xub Hluav Taws (Official MV) 2024, Kaum ib hlis
Anonim

DCA4 Supplemental Coolant Additive (SCA) muab kev tiv thaiv zoo tshaj plaws hauv cov dej num hnyav diesel siv qhov twg glycol raws cov dej txias siv, nrog rau kev siv dej hiav txwv thiab kev tsheb nqaj hlau diesel uas siv dej txias.

Dhau li, DCA txias txias ntxiv yog dab tsi?

Ntxiv coolant additives (SCA's) yog ib pob tshuaj ntxiv rau dej txias xws li cov kua, hmoov los yog tsub rau hauv ib lub lim kom ntxiv dag zog rau coolant cov anti-corrosive thiab lwm yam khoom tsim nyog. ES Compleat yuav tsum tau sau nrog ES Compleat Premix lossis DCA4 kom ntxiv tshuaj ntxiv qib yog xav tau.

Tsis tas li ntawd, DCA sawv cev rau dab tsi hauv coolant? Diesel Coolant Additive

Ntxiv mus, qhov sib txawv ntawm dca2 thiab dca4 yog dab tsi?

Fleetguard DCA2 coolant additive yog SCA muaj li ntawm nitrite, borate, thiab silicate. Fleetguard DCA4 Coolant additive yog SCA feem ntau muaj xws li nitrite, molybdate, phosphate thiab silicate.

Dab tsi yog coolant additive siv rau?

Ib antifreeze yog ib tshuaj ntxiv uas txo qis qhov chaw khov ntawm cov kua dej ua kua. Ib antifreeze sib tov yog siv txhawm rau ua kom khov-taw kev nyuaj siab rau ib puag ncig txias. Common antifreezes nce lub boiling point ntawm cov kua, cia siab dua dej txias kub.

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