Chifukwa chiyani mafuta a injini yagalimoto yanga akuda?
Zamkatimu
Mafuta agalimoto nthawi zambiri amakhala amber kapena bulauni. Zomwe zimachitika ndikuti pakapita nthawi ndi mtunda, kukhuthala ndi mtundu wamafuta kumakonda kusintha, ndipo mafuta akasanduka wakuda, amagwira ntchito yake.
yodzaza kwambiri ndi zoipitsa kuti iteteze injini yagalimoto yanu ndipo iyenera kusinthidwa. Izi sizowona kwenikweni.
Kusinthika kwamtundu kumabwera chifukwa cha kutentha ndi tinthu tating'onoting'ono tomwe timatha kutha injini.
Zabwino komanso zolimbikitsidwa kwambiri ndikutsata malingaliro osintha mafuta operekedwa m'mabuku opangira mafuta agalimoto kapena injini, osasintha chifukwa chakuda.
Chifukwa chiyani mafuta a injini amasanduka akuda?
Pali zinthu zina zomwe zingapangitse mafuta kusintha mtundu. Izi ndizomwe zimapangitsa mafuta a injini kukhala akuda.
1.- Kutentha kozungulira mwachilengedwe kumadetsa mafuta a injini.
Injini yagalimoto yanu imafika kutentha kwanthawi zonse (nthawi zambiri kumakhala pakati pa 194ºF ndi 219ºF), motero imatenthetsa mafuta a injiniyo. Mafutawa amazizidwa pamene galimoto yanu ili chete.
Ndi momwe kutentha kumakhalira. Kukumana mobwerezabwereza ndi kutentha kwakukulu kumadetsa injini yamafuta. Kumbali ina, zowonjezera zina mumafuta agalimoto zimatha kudetsedwa zikatenthedwa kuposa zina.
Kuphatikiza apo, makutidwe ndi okosijeni wamba amathanso kudetsa mafuta a injini. Oxidation imachitika pamene mamolekyu a okosijeni amalumikizana ndi mamolekyu amafuta, zomwe zimapangitsa kuwonongeka kwa mankhwala.
2.- Mwaye umasintha mtundu wa mafuta kukhala wakuda.
Ambiri aife timagwirizanitsa mwaye ndi injini za dizilo, koma injini zamafuta zimathanso kutulutsa mwaye, makamaka magalimoto amakono obaya jekeseni.
Mwaye umachokera ku kuyaka kosakwanira kwamafuta. Chifukwa chakuti mwaye ndi wocheperapo kukula kwa micron, nthawi zambiri samapangitsa injini kuvala.
Zonsezi zikutanthauza kuti mdima wa mafuta ndi ndondomeko yachibadwa pa ntchito yachibadwa ya injini. Mfundo imeneyi sikuti amalepheretsa mafuta ntchito yake ya mafuta ndi kuteteza zigawo zikuluzikulu injini, komanso zimasonyeza kuti ntchito yake molondola.
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