Radiator yemafuta inonziwo oil cooler. Ichi chishandiso chekutonhodza mafuta chinoshandiswa mumainjini edhiziri. Zvichienderana nenzira yekutonhodza, oil coolers dzinogona kukamurwa kuita kutonhodza kwemvura nekutonhodza kwemhepo.
Kazhinji, mafuta einjini anowanzoreva zita remafuta einjini, mafuta egiya remotokari (MT) uye mafuta ekufambisa ehydraulic (AT). Mafuta ekufambisa ehydraulic chete ndiwo anoda chitonhodzi chekunze chemafuta (ndiko kuti, radiator yemafuta yawataura).) chekutonhodza, nekuti mafuta ekufambisa ehydraulic anoshanda mu automatic transmission anofanira kuita basa rekushandura hydraulic torque, hydraulic transmission uye lubrication uye kuchenesa panguva imwe chete. Tembiricha yekushanda yemafuta ekufambisa ehydraulic yakakwira. Kana ikatonhodzwa, chiitiko chekubvisa simba remagetsi chinogona kuitika, saka basa remafuta ekufambisa nderekutonhodza mafuta ekufambisa ehydraulic kuti ive nechokwadi chekuti otomatiki transmission inogona kushanda zvakanaka.
Rudzi
Zvichienderana nenzira yekutonhodza, maoiri anotonhodza anogona kukamurwa kuita kutonhodza kwemvura nekutonhodza kwemhepo. Kutonhodza kwemvura kunosanganisira kuisa chinotonhodza chiri padunhu resystem yekutonhodza injini muchitonhodza chemafuta chakaiswa pa automatic transmission kuti chitonhodze, kana kuisa mafuta e hydraulic transmission mukamuri remvura repasi re radiator yesystem yekutonhodza injini kuti itonhodze; Mafuta acho anoiswa muchitonhodza chemafuta chakaiswa padivi remhepo regrille yekumberi kuti chitonhodze [1].
Basa remuchina wemafuta nderekumanikidza mafuta kuti atonhore, kudzivirira tembiricha yemafuta kuti isanyanya kukwira uye kuwedzera kushandiswa kwemafuta, uye kudzivirirawo mafuta kuti asaore kana kuora.
Zvikanganiso zvakajairika uye zvikonzero
Kukundikana kunowanzoitika kwema radiator emafuta anotonhodzwa nemvura ari kushandiswa kunosanganisira kuputika kwepombi yemhangura, kutsemuka kwekuvhara kwepamberi/kumashure, kukuvara kwegasket, uye kuvharika kwemukati kwepombi yemhangura. Kukundikana kwekuputika kwechubhu yemhangura uye kutsemuka kwekuvhara kwepamberi neshure kunonyanya kukonzerwa nekukundikana kwemushandisi kuburitsa mvura inotonhorera mukati memuviri weinjini yedhiziri munguva yechando. Kana zvikamu zvataurwa pamusoro apa zvakuvara, pachava nemafuta mufiriji yemvura uye mvura inotonhorera mumafuta mukati mepani yemafuta panguva yekushanda kweinjini yedhiziri. Kana injini yedhiziri ichishanda, kana kumanikidzwa kwemafuta kuri kukuru kupfuura kumanikidzwa kwemvura inotonhorera, mafuta achapinda mumvura inotonhorera nepaburi riri pakati, uye nekutenderera kwemvura inotonhorera, mafuta achapinda mufiriji yemvura. Kana injini yedhiziri ikarega kutenderera, mwero wemvura inotonhorera wakakwira, uye kumanikidzwa kwayo kwakawanda kupfuura kumanikidzwa kwemafuta. Mvura inotonhorera inouraya inopinda mumafuta nepaburi riri pakati, uye pakupedzisira inopinda mupani yemafuta. Kana mushandi asingakwanise kuwana rudzi urwu rwechikanganiso nenguva, injini yedhiziri painoramba ichishanda, mafuta anozorasika, uye pakupedzisira injini yedhiziri ichaita tsaona yakaita sekutsva kwemataira.
Mushure mekunge machubhu emhangura ari mukati meradiator avharwa nehukuru netsvina, zvinokanganisa kupisa kwemafuta uye kutenderera kwemafuta, saka anofanira kucheneswa nguva nenguva.
Kugadzirisa
Pakushanda kweinjini yedhiziri, kana zvikaonekwa kuti mvura inotonhodza inopinda mupani yemafuta uye muine mafuta muradiator yemvura, kutadza uku kunowanzo kukonzerwa nekukuvara kwepakati pechitonhodzo chemafuta chinotonhodzwa nemvura.
Nzira dzekugadzirisa dzakananga ndedzinotevera:
1. Mushure mekudurura mafuta asina kuchena mukati me radiator, bvisai oiri inotonhorera. Kana firiator yabviswa yaenzaniswa, zadzai firiator nemvura kuburikidza nepaburi remvura re oiri inotonhorera. Munguva yekuedza, mvura inopinzwa yakavharwa, uye rimwe divi rakashandisa silinda yemhepo ine simba guru kuti ifukidze mukati me radiator. Kana zvikaonekwa kuti kune mvura inobuda kubva mukati me oiri inopinzwa uye mukati me radiator ye oiri, zvinoreva kuti mukati me firiator kana sealing ring ye side cover yakuvara.
2. Bvisa zvivharo zvemberi nezveshure zveradiator yeoiri, wobvisa core. Kana chigadziko chekunze checore chikawanikwa chakakuvara, chinogona kugadziriswa nebrazing. Kana chigadziko chemukati checore chikaonekwa chakakuvara, core itsva inofanira kutsiviwa kana kuti magumo ese ari maviri ecore imwe chete anofanira kuvharwa. Kana chifukidziro chedivi chatsemuka kana kuputsika, chinogona kushandiswa mushure mekusveta ne cast iron electrode. Kana gasket yakuvara kana kuti yakwegura, inofanira kutsiviwa. Kana chubhu yemhangura yeradiator yeoiri inotonhodzwa nemhepo yabviswa, inowanzogadziriswa nebrazing.
