Chii chinonzi valve cover?
Chivharo chevhavha iplate yekuvhara inoshandiswa kuchengetedza camshaft pamusoro pekamuri yevharuvhu uye kuumba mhango yakavharwa ine musoro wecylinder (kunewo nzira dzekudzoka kwemafuta, ndima dzekupa mafuta uye mamwe mavhesi emafuta akabatana nemamwe makomba)
Chii chinokonzera kubuda kwemhepo muvhavhavhavha?
Kubuda kwemhepo kubva pachivharo chevharuvhu kuchaita kuti mota itadze kutyaira. Kana musanganiswa wacho wakanyanyisa kana kuti wakaonda, mafuta ari mukamuri inopisa haana kupiswa zvachose, zvichiita kuti mafuta awedzere kushandiswa. Zvinozoitawo kuti mota imhanye zvishoma nezvishoma. Injini yakaoma kutanga, simba rinodzikira, kupisa hakuna kukwana, iyo kabhoni dhipoziti yakakomba, uye kunyange masilinda ega haashande. Kazhinji kutaura, kana paine kubuda kwemafuta, zvinokurudzirwa kutsiva chivharo chevhavha
Zvine basa here kana vharafu yevhavha gasket ichidonha mafuta?
Iyo vharafu yevhavha gasket inodonha mafuta, iyo ichiri kukanganisa mota. Inofanira kutsiviwa nenguva. Iyo valve yekuvhara gasket inonyanya kushandiswa kuvhara kudzivirira kubuda kwemafuta. Kana iyo ikasatsiviwa nenguva, chisimbiso chichaderera, kuoma, kurasikirwa nekugadzikana uye kunyange kuputsa zvakanyanya. Kana iri kungoita kudonha kwemafuta kunokonzerwa nekukwegura kwevhavha cylinder musoro, dambudziko rinogona kugadziriswa nekutsiva musoro wevhavha yevhavha nehutsva. Kana iwe ukazvitenga iwe pachako, mutengo unosvika 100 yuan. Kana ukaenda kuchitoro che4S kuti uitsive, inosvika mazana maviri eyuan. Valve cover gasket inowanzo gadzirwa nerabha, uye chimwe chemhando huru yerabha kuchembera. Naizvozvo, kana hupenyu hwebasa hwemotokari hwakareba, zvinhu zverabha zvinochembera nekuoma, zvichikonzera kubuda kwemafuta. Pakutsiva, teerera pfungwa dzinotevera. Paunenge uchitsiva, chenesa zvachose nzvimbo yekubata. Isa guruu kana uchikwanisa, nekuti zvinotora nguva yakareba kuisa glue. Zvakanaka kusaisa glue. Zvinoenderana nezvido zvemuridzi. 2. Injini inofanira kunyatsotonhodzwa isati yagona kutsiviwa. 3. Paunenge uchiisa chivharo chevhavha, simbisa iyo kakawanda diagonally. Mushure mekugadzirisa screw, dzokera kune diagonal screw. Izvi zvinodzivirira kusaenzana kushushikana pane vharafu yevhavha gasket.
Ko chivharo chevhavha chinoratidzika sei chakaipa?
Pane kazhinji zvikonzero zvakati wandei zvekukuvadzwa kwevhavha yevhavha gasket. Yokutanga ndeyokuti bhaudhi yakasununguka, yechipiri injini inoputika, yechitatu ndeyekuputika kwevhavhavhavha yevhavha, uye yechina ndeyokuti gasket yevhavha yevhavha yakakuvadzwa kana isina kuvharwa ne sealant.
Munguva yekudzvanywa sitiroko yeinjini, diki gasi rinoyerera kubva kumadziro ecylinder uye piston mhete kuenda kune crankcase, uye crankcase pressure inosimuka nekufamba kwenguva. Panguva ino, iyo crankcase ventilation valve inoshandiswa kutungamira ichi chikamu chegasi kune yakawanda yekudyara uye kuisveta mukamuri yekupisa kuti ishandiswe zvakare. Kana iyo crankcase ventilation valve yakavharwa, kana kubvumidzwa pakati pemhete yepiston uye cylinder madziro yakakurisa, zvichikonzera kuwandisa kwemhepo kutenderera uye yakakwira crankcase pressure, gasi rinobva rabuda panzvimbo dzine chisimbiso chisina kusimba, senge valve cover gasket. , kumberi nekumashure crankshaft oiri zvisimbiso, zvichikonzera kubuda kweoiri yeinjini.
Chero bedzi iwe ukashandisa chisimbiso, simbisa mabhoti, uye chivharo chevhavha hachina kuputika kana kukanganisa, chinoratidza kuti chivharo chevhavha chakanaka. Kana usina kusununguka, unogona kushandisa mutongi uye jeji jeji ukobvu (feeler gauge) kuyera kupfava kwevhavhavhavha kuti uone kana isingakanganisi.
