Oiri yacho inoiswa pasi peinjini, inozivikanwawo se "crankcase" yepasi. Zvino, chikamu chepamusoro che "cylinder block" ndicho "cylinder block", kusanganisira chikamu chezasi che "oil pan" ndicho "crankcase". "Cylinder block" ne "crankcase" zvinofanira kubatanidzwa pamwe chete.
Zvino kuti zvive nyore kugadzira nekugadzirisa, chikamu chepamusoro checrankshaft necylinder block zvinosanganiswa, uye pani yemafuta inova chikamu chakasiyana, chakabatanidzwa necrankcase ne screws.
Hari yemafuta inoshandiswa kuchengetera mafuta, uye, zvechokwadi, mamwe mabasa, akadai sekuvhara crankcase kuti ive nzvimbo yakachena yekushandira, kuchengetedza tsvina, kupisa mumafuta ekuzora, nezvimwewo.
Nzvimbo yekuisa pani yemafuta Basa repani yemafuta
Basa guru repani yemafuta nderekuchengetedza mafuta. Kana injini yamira kushanda, chikamu chemafuta ari muinjini chinodzokera mupani yemafuta negiravhiti. Kana injini yatanga, pombi yemafuta inotakura mafuta kuenda kunzvimbo dzese dzekuzora dzeinjini, uye mafuta mazhinji anowanzova mupani yemafuta. Kazhinji, basa repani yemafuta nderekuvhara crankcase seganda retangi rekuchengetera, kuvhara crankcase, kudzivirira tsvina kuti isapinde mutangi, kuunganidza nekuchengetedza mafuta ekuzora nekuda kwekukweshana kwepamusoro, kuburitsa kupisa, kudzivirira kuoxidation kwemafuta ekuzora.
Kupatsanurwa kwegoko repasi pemafuta
mvura inonyorova
Mota zhinji dziri pamusika dzine mafuta akanyorova, saka dzinonzi mafuta akanyorova, nekuda kwe crankshaft yeinjini crankshaft crank ne link head, crankshaft ichanyudzwa mumafuta ekuzora kamwe chete, ichitamba basa rekuzora. Panguva imwe chete, nekuda kwekushanda nekukurumidza kwe crankshaft, crank imwe neimwe inonyudzwa mutangi remafuta, ichamutsa ruva remafuta nemafuta kuti idzore crankshaft ne shaft tile, iyi ndiyo inonzi splash lubrication. Izvi zvinoda kukwirira kwemvura kwemafuta ekuzora mupani yemafuta. Kana yakaderera zvakanyanya, crankshaft crank ne connecting rod big head hazvigone kunyudzwa mumafuta ekuzora, zvichikonzera kushomeka kwekuzora uye kutsetseka kwe crankshaft, connecting rod ne shaft tile. Kana mafuta ekuzora akakwira zvakanyanya, achaita kuti bearing inyudzwe, awedzere kutenderera kwe crankshaft, uye pakupedzisira anoderedza mashandiro einjini. Panguva imwe chete, mafuta ekuzora ari nyore kupinda mukamuri rekupisa re cylinder, izvo zvinozoita kuti injini itsve, spark plug carbon nezvimwe zvinetso.
Nzira iyi yekuzora mafuta iri nyore, hapana chikonzero chekuisa rimwe tangi remafuta, asi kutenderera kwemotokari hakufanirwe kunge kwakakura zvakanyanya, zvikasadaro zvichakonzera tsaona yekutyoka kwemafuta, kupisa mataira uye kudhonza silinda. Chimiro cheganda repasi pemafuta chakanyorova
mvura yakaoma
Masump emafuta akaoma anoshandiswa mumainjini mazhinji ekumhanya. Haachengete mafuta mupani yemafuta, kana, hapana pani yemafuta. Nzvimbo idzi dzinofamba dziri mu crankcase dzinozorwa mafuta nekudzvanya nepakati pemaburi ekuyera. Nekuti injini yepani yemafuta yakaoma inobvisa basa rekuchengetera mafuta mupani yemafuta, saka kukwirira kwepani yemafuta asina kuchena kunoderedzwa zvakanyanya, uye kukwirira kweinjini kunoderedzwawo. Kubatsira kwepakati pesimba regiravhiti kwakaderera kwakanaka pakudzora. Chakanakira chikuru ndechekudzivirira chiitiko chakaipa chepani yemafuta akasiyana-siyana akanyorova anokonzerwa nekutyaira kwakasimba.
Zvinoda kuomesa huwandu hwemafuta ari mupoto yemafuta, kwete akawanda kana mashoma. Kana asina kuzara, anofanira kuraswa. Kufanana neropa revanhu, mafuta ari mupoto yemafuta anoseferwa kuburikidza nepombi yemafuta kuenda kufirita, wozoenda kumeso ekushanda anoda mafuta, uye pakupedzisira kupoto yemafuta kutenderera kunotevera. Hupenyu hwekushanda kwemafuta einjini hunodiwawo, uye hunofanira kutsiviwa kana nguva yakwana. Mazhinji epoto yemafuta akagadzirwa nesimbi yakatetepa. Chidimbu chemafuta chakagadzikwa mukati kudzivirira kuvhunduka kwakakodzera uye kupwanyika kunokonzerwa nekutenderera kwemuchina wemafuta, izvo zvinoita kuti mafuta atsvedzerere. Rura remafuta rinoiswa padivi kuti rione huwandu hwemafuta. Pamusoro pezvo, chikamu chepazasi chepoto yepasi chine chivharo chemafuta chekutsiva mafuta.
Unofanira kungwarira pani yemafuta paunenge uchityaira, nekuti pani yemafuta iri pasi peinjini. Kunyange zvazvo ndiro yepasi peinjini yakachengetedzwa, ndiyo iri nyore zvakare kukwenya pani yemafuta zvichiita kuti mafuta abude. Usatye kana pani yemafuta ikadonha. Tarisa chinyorwa ichi pane ino saiti kuti —— chinotaura sei nezvekubuda kwepani yemafuta.
