Nkhani

Fuel Sefa Yogwira Ntchito Yachilengedwe Kusanthula

Aug 23, 2025 Siyani uthenga

Monga gawo lofunikira pa injini yamafuta amafuta, magwiridwe antchito a fyuluta yamafuta amakhudza kwambiri mphamvu ya injini komanso moyo wake wonse. Kukwanira kwa zosefera zamafuta kumasiyana mosiyanasiyana malinga ndi chilengedwe, kupangitsa kusankha koyenera kukhala kofunikira pakuwonetsetsa kuti galimoto kapena zida zikuyenda bwino.

M'malo otentha kwambiri-monga m'zipululu kapena madera otentha, zosefera zamafuta zimayenera kusamva kutentha-kutentha. Kutentha kopitilira muyeso kumatha kufulumizitsa kutuluka kwamafuta, kuonjezera kuthamanga kwa zosefera mkati, komanso kupangitsa kuwonongeka kwa chisindikizo. Chifukwa chake, zosefera zoyenera{4}}malo otentha kwambiri amapangidwa kuchokera kuzinthu zosatentha-zosamva kutentha ndipo zimakhala ndi zida zokongoletsedwa zamkati kuti zichepetse kuwonongeka kwa kutentha.

Kumalo otsika-kutentha, monga kozizira kwambiri kapena m'nyengo yozizira, kukhuthala kwamafuta kumawonjezeka kwambiri, zomwe zimapangitsa kuti pakhale phula, zomwe zimakhudza kusefa. Pamalo amenewa, zosefera zamafuta ziyenera kupangidwa kuchokera kuzinthu zokhala ndi mphamvu zotsika-zotentha kwambiri kuti zisamasefedwe pakatentha pang'ono komanso kuti ma sefa asamatseke chifukwa cha kuthira mafuta. Zosefera zina zapamwamba-zokhala ndi zida zotenthetsera kuti zizitha kupirira-kutentha kwambiri. M'malo afumbi kapena achinyezi, monga malo omangira kapena m'mphepete mwa nyanja, mafuta amakhala ndi zonyansa zambiri komanso chinyezi. Malowa amafunikira zosefera zolondola kwambiri kusefera komanso kukana madzi kuti tipewe tinthu tating'onoting'ono ndi chinyezi kulowa mu injini. Zosefera zabwino kwambiri-zimagwiritsa ntchito zigawo zingapo za zosefera ndipo zimapangidwa ndi zotulutsa kuti ziwonjezeke moyo wa service ndi kuteteza injini.

Kuphatikiza apo, pamalo okwera, mpweya wocheperako umachepetsa kuyaka kwa injini, zomwe zimafunikira kuti pakhale ukhondo wambiri wamafuta. Zosefera zopangidwira pamalo okwera zimafunikira kukhathamiritsa bwino kwa kusefera kuti zitsimikizire kuyaka kwathunthu kwamafuta ndikuchepetsa kuchuluka kwa kaboni ndi kuvala.

Mwachidule, zosefera zamafuta ndizoyenera kumadera osiyanasiyana, ndipo ogwiritsa ntchito ayenera kusankha mtundu woyenera malinga ndi momwe amagwirira ntchito kuti awonetsetse kuti injini ikuyenda bwino komanso yogwira ntchito mosiyanasiyana.

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