Wothandizira woyera wa injini yoziziritsira magalimoto olemera - fyuluta yamadzi, kodi mukudziwa za izo?

Kodi fyuluta yamadzi ya injini ndi chiyani?

Fyuluta yamadzi (sefa yozizira), monga dzina lake limatanthawuzira, ndi fyuluta yomwe imasefa choziziritsa injini.Ntchito yake yayikulu ndikusefa zonyansa muzoziziritsa, kuteteza mapangidwe a sikelo, ndipo nthawi yomweyo kuwonjezera zinthu zina ku antifreeze ya injini kuti zitsimikizire kuti antifreeze imagwira ntchito.za bata.Potero kuwonetsetsa kuti injini yoziziritsa ikugwira ntchito bwino ndikuletsa kuchitika kwa kulephera kwa injini pamlingo wina.

Chifukwa chiyani muyike zosefera madzi?

Sefa yamadzi imatha kusefa zonyansa muzoziziritsa, kuletsa mapangidwe a sikelo, ndikuwonetsetsa kuti injini yozizirira imagwira ntchito bwino.Malinga ndi ziwerengero za American Society of Automotive Engineers SAE, 40% ya kulephera kwa injini kumachitika chifukwa cha kuzizira.Pamene teknoloji ikupita patsogolo, zosefera madzi zimagwira ntchito yofunika kwambiri mu injini.

Ubwino wa zosefera madzi

Sefa yamadzi imatenga pepala lochita bwino kwambiri, lomwe limatha kusefa zonyansa m'madzi, kuteteza dzimbiri, kuzizira, ndikuletsa kupanga sikelo.

Anti-cavitation: Pamene injini ikugwira ntchito, DCA4 imatulutsidwa pang'onopang'ono mu fyuluta yamadzi mosalekeza imapanga filimu yowawa kwambiri komanso yamphamvu yotetezera kumbali yamadzi ya chonyowa cha cylinder liner kuti zitsulo za pamwamba pazigawo zisakhale ndi oxidized, corrod. kapena peeled off, kuonetsetsa yamphamvu liner , Injini madzi mpope cholowera ndi mbali zina cavitated.

Wothandizira kutulutsa pang'onopang'ono mu fyuluta yamadzi granular DCA4 imapereka chithandizo chowonjezera ku dongosolo lozizira la injini, kukana cavitation, dzimbiri, sikelo, kuwira, kupsinjika kwa dzimbiri ndi zina zambiri.Sefa yamadzi imatenga chosindikizira champhamvu kwambiri, ndipo kusindikiza pakati pa chivundikiro chomaliza ndi pepala losefera ndikwabwino kuwonetsetsa kuti choziziritsa chisatayike.