Zosefera mafuta ndi yofunika kwa injini ngati chiwindi ndi thupi la munthu. Zikuoneka kuti palibe fanizo yoyenera zambiri pofotokoza kufunika kwa Zosefera mafuta injini.
Monga gawo citetezo galimoto, mafuta fyuluta m'malo pamodzi nthawi iliyonse mafuta anasintha. Zoonadi chifukwa cha khalidwe ili kuti ambiri yabodza komanso otsika makina fyuluta mankhwala chidzaonekera msika. Anakumana ndi a mitundu yosiyanasiyana mankhwala fyuluta, anasankha mwa ogula adzakhala ndi zimakhudza kwambiri pa moyo ntchito za galimoto yanu. Ngati mwasankha mafuta fyuluta kulimbana ndi vuto la mtengo wochepa ndi zabwino kwambiri, akuti kuti mwasankha apamwamba fyuluta.
Mchitidwe wa Mafuta Sefani
Nthawi zambiri, ziwalo zonse za injini ndi afewetsedwa ndi mafuta kukwaniritsa ntchito wabwinobwino, koma zitsulo zinyalala, fumbi, madipoziti mpweya oxidized pa kutentha ndi ena nthunzi ya madzi adzakhala mosalekeza osokonezeka mu mafuta pamene mbali akuthamanga, umene kufupikitsa utumiki moyo wa mafuta kwa nthawi yaitali, ndipo zingakhudze ntchito yachibadwa ya injini mu nkhani yaikulu.
Ntchito yaikulu ya sefa mafuta ndi zosefera zosafunika mu mafuta, kupereka mafuta oyera chifukwa cha machitidwe a zigawo injini, kuchepetsa kutaika mikangano zigawo zikuluzikulu, kusunga ntchito yachibadwa ya injini ndi bwino ntchito dzuwa la injini.
Mafuta fyuluta kapangidwe
A mafuta abwino fyuluta nthawi wapangidwa fyuluta pepala, labala kusindikiza mphete, vavu backflow yimitsira ndi valavu mpumulo.
The fyuluta pepala ndi kiyi wa sefa mafuta, ndi chofunikira ndi lalitali kwambiri. Mfundo yaikulu ndiyakuti kuti kutentha mafuta zimasiyanasiyana madigiri 0 300. Mu kusintha kwambiri kutentha, ndende ya mafuta azisinthidwanso safanana, amene zidzakhudza otaya kusefera wa mafuta. Mkulu khalidwe mafuta fyuluta pepala athe zosefera zosafunika pansi anasintha kwambiri kutentha, pamene kuonetsetsa otaya chokwanira.
Mphira zisindikizo ndi mphira wapadera zisindikizo kupanga, kuonetsetsa 100% mafuta kutayikira.
Backflow yimitsira valavu, amatchedwanso vavu cheke, chingalepheretse mafuta fyuluta kwa kuyanika pamene injini uchoka; pamene injini kachiwiri akayaka, nthawi yomweyo amapanga kuthamanga kupereka mafuta mafuta injini.
Valavu mpumulo amatchedwanso namalambalala valavu. Pamene kutentha kunja akutsikira mtengo ena kapena pamene mafuta fyuluta kuposa moyo utumiki wabwinobwino, valavu mudzaukitsidwa kutsegula opanikizika wapadera, walola mafuta unfiltered kuyenda molunjika mu injini. Ngakhale izi, zosafunika mu mafuta adzalowa injini pamodzi, koma kuwonongeka n'chochepa kwambiri kusiyana ndi kuti chifukwa pakalibe mafuta injini.
Vuto la Zosefera otsika
Kuti apulumutse mtengo kupanga Zosefera otsika zambiri ntchito osauka fyuluta pepala, lotseguka namalambalala mavavu ndi kuthamanga simungathe, kapena alibe mavavu cheke konse.
Bad fyuluta pepala sangathe bwino zosefera kunja zosafunika mu mafuta, ndi zosafunika zimene osasankhidwa mwa fyuluta pepala mu nthawi adzalowa injini crankshaft ndi chitsamba kapena valavu ndi valavu kalozera ndodo ndi zina mbali mwatsatanetsatane ofananira ndi mafuta. Kuwala chifukwa injini msanga mpweya gawo, chifukwa mu osauka vavu chisindikizo ndi injini mphamvu kuchepa, katundu injiniyo crankshaft "PAD" chodabwitsa kwambiri kuonongeka injini.
Osauka kulambalala mavavu adzatsegula pansi m'munsi kuthamanga mafuta, amene adzakonza fyuluta pepala kutaya ntchito yake pachiyambi. Panthawi imeneyi, mafuta akufalitsa kumbuyo kwa injini ndi-chiphaso vavu osati simungapeze sefa wa amafotokozera fyuluta pepala, komanso akhoza tipeŵe zosafunika waukulu omwe osasankhidwa kunja ndi zinthu fyuluta pepala kumbuyo mu injini kudzera ndi kulambalala valavu, zomwe zimabweretsa injini mosalekeza avale zasekondale ndi misozi.
Mafuta Zosefera popanda mavavu Reflux yimitsira adzachititsa avale kwambiri ndi kusokoneza pakati mphete pisitoni ndi makoma yamphamvu, ndipo zimachepetsa moyo wa injini.
Tsopano makina mankhwala fyuluta ali osokonezeka, mtengo ndi ku n'chokwana angapo makumi a n'chokwana, kusiyana khalidwe ndi yaikulu wochepa makina fyuluta, palibe ntchito sefa pa onse, ntchito nthawi yaitali kudzangokuvulazani galimoto, eni galimoto ndalama sikokwanira kukonza galimoto, si ofunika imfa. Pakuti injini, ntchito ya makina fyuluta n'kofunika ngati kuti mafuta. Popeza anthu ambiri galimoto eni ali okonzeka kusankha mafuta abwino kwa galimoto yawo, iwo ayenera kuwonjezera bwino makina fyuluta mafuta abwino.
Post time: Jan-25-2019