Sei Tichida Yakanaka Yemhando Yemafuta Sefa
Nekuti muinjini yekushanda, simbi inopfeka marara, guruva, kabhoni deposits uye yakakwirira-tembiricha oxidized colloidal deposits, mvura, nezvimwe zvinogara zvichisanganiswa mumafuta ekuzora. Naizvozvo, basa refirita remafuta nderokusefa kunze uku kusvibiswa kwemakanika nemagumu, kuchengetedza mafuta ekuzora akachena, uye kurebesa hupenyu hwesevhisi yeinjini. Injini yemafuta sefa inofanirwa kuve nehunhu hwekusefa kwakasimba, kushomeka kuyerera uye hupenyu hurefu hwesevhisi. Kazhinji, akati wandei mafirita ane akasiyana kusefa masimba anoiswa mune lubrication system-filter muunganidzi, coarse sefa uye yakanaka sefa, ayo akabatana akabatana kana munhevedzano muchikamu chikuru chemafuta. (Iyo yakabatanidzwa munhevedzano ine mugero mukuru weoiri inonzi full-flow sefa. Kana injini ichishanda, mafuta ose ekuzora anosefa nesefa; iyo iri paparallel inonzi split-flow sefa). Pakati pavo, iyo coarse sefa yakabatanidzwa munhevedzano muchikamu chikuru chemafuta, iyo izere kuyerera mhando; iyo yakanaka sefa yakabatanidzwa mukuenderana mune huru yemafuta mugero, inova inopatsanurwa kuyerera mhando. Injini dzemotokari dzemazuva ano kazhinji dzine sefa imwe chete uye sefa yemafuta akazara. Inokodzera WP10.5HWP12WP13 injini
Hunhu hwehunyanzvi hunodiwa nesefa yemafuta yakanaka kuti iwane 1. Pepa resefa: Mafirita emafuta ane zvinodiwa zvepamusoro zvepapepa kupfuura mafirita emhepo, zvakanyanya nekuti tembiricha yemafuta inoshanduka pakati pe0 ne300 madhigirii. Pasi pekuchinja kwakanyanya kwekushisa, huwandu hwemafuta hunochinja zvakare, izvo zvinokanganisa kuyerera kwemafuta. Iyo sefa bepa remhando yepamusoro-soro sefa yemafuta inogona kusefa kusvibiswa kuti ive nechokwadi chekuyerera kwakaringana pasi pekuchinja kwakanyanya kwekushisa. 2. Rubber sealing mhete: Mhete yekuvharisa yemhando yepamusoro sefa yemafuta inotora yakakosha rabha kuti ive nechokwadi chekubuda kwemafuta zana. 3. Back flow suppression valve: inokodzera chete mafirita emafuta emhando yepamusoro. Kana injini yakadzimwa, inogona kudzivirira sefa yemafuta kubva pakuoma; injini painobatidzwazve, inobva yaita kudzvanyirirwa kwekuzora injini. 4. Chivharo chekuyamura: chakakodzera chete chepamusoro-soro mafirita emafuta. Kana tembiricha yekunze ichidonha kune imwe kukosha kana sefa yemafuta inodarika hupenyu hwesevhisi yakajairwa, vharafu yekufashukira inovhura pasi pekumanikidzwa kwakakosha, ichibvumira mafuta asina kusefa kuti ayerere akananga mujini. Zvakadaro, kusvibiswa kwemafuta kuchapinda muinjini, asi kurasikirwa kudiki pane kurasikirwa kunokonzerwa nekushaikwa kwemafuta muinjini. Naizvozvo, vharafu yekufashukira ndiyo kiyi yekudzivirira injini munjodzi.
Kuiswa kwemafuta ekuisa uye kutsiva kutenderera 1 Kuisa: dhonza kana kusveta mafuta ekare, sunungura masikuru ekugadzirisa, bvisa iyo yekare sefa yemafuta, isa chidimbu chemafuta pane chisimbiso chesefa yemafuta matsva, wozoisa iyo itsva mafuta Sefa. uye simbisa zvigadziriso zvekugadzirisa. 2. Inokurudzirwa kutsiva kutenderera: mota nemotokari dzekutengesa dzinotsiviwa mwedzi mitanhatu yega yega
Zvinodiwa zvemotokari zvemafirita emafuta 1. Sefa kurongeka, kusefa zvese zvimedu> 30 um, kuderedza zvimedu zvinopinda mugedhi rekuzora uye kukonzera kupera (<3 um-30 um) Kuyerera kwemafuta kunosangana nemafuta einjini. 2. Kuchinja kutenderera kwakareba, zvishoma kudarika hupenyu (km, nguva) yemafuta. Iko kurongeka kwesefa kunosangana nezvinodiwa zvekudzivirira injini uye kuderedza kupfeka. Huru hwemadota, inokodzera nharaunda dzakaoma. Inogona kuenderana nepamusoro pekushisa kwemafuta uye ngura. Paunenge uchisefa mafuta, iyo idiki yekumanikidza musiyano, zviri nani, kuitira kuti mafuta agone kupfuura zvakanaka.
Nguva yekutumira: Feb-15-2022