Injini ndiyo inopa simba remotokari. Kana iyo synchronous yekuisa chisimbiso mota ichida kuita akajairwa kuvaka mashandiro, inofanirwa kuve nechokwadi chekuti injini iri mumamiriro akanaka. Kuchengetedza nguva dzose inzira inokosha yekudzivirira zvinobudirira injini. Maitiro ekuichengetedza anotemwa ne Xinxiang Junhua Special Vehicle Vehicles Co., Ltd. inotora munhu wese kuti anzwisise.
1. Shandisa mafuta ekuzora emhando yakakodzera giredhi
Kune injini dzepeturu, SD-SF giredhi peturu injini oiri inofanirwa kusarudzwa zvichibva pane mamwe maturusi uye mamiriro ekushandisa ekutora uye masystem ekupedza; yeinjini dzedhiziri, CB-CD giredhi redhiziri oiri inofanirwa kusarudzwa zvichibva pane mechanical mutoro. Izvo zviyero zvekusarudza hazvifanirwe kunge zvakaderera pane zvinodiwa zvinotsanangurwa nemugadziri. .
2. Gara uchitsiva injini yemafuta uye sefa zvinhu
Hunhu hwekuzora mafuta emhando ipi neipi yegiredhi ichachinja panguva yekushandiswa. Mushure meimwe mileage, kuita kwacho kunokanganisa uye kunokonzeresa matambudziko akasiyana kune injini. Kuti udzivise kuitika kwekusashanda zvakanaka, mafuta anofanira kuchinjwa nguva dzose maererano nemamiriro ekushanda, uye huwandu hwemafuta hunofanira kunge huri pakati nepakati (kazhinji muganhu wepamusoro wemafuta dipstick wakanaka). Kana mafuta achipfuura nepamapores esefa, zvimedu zvakasimba uye viscous zvinhu mumafuta zvinounganidzwa musefa. Kana iyo sefa yakavharwa uye mafuta asingakwanisi kupfuura nepakati pesefa, inotsemura chinhu chesefa kana kuvhura vharuvhu yekuchengetedza uye kupfuura nepakati pevharuvhu, iyo inoramba ichidzosa tsvina kuchikamu chekuzora, ichikonzera kupfeka injini.
3. Chengeta crankcase ine mhepo yakanaka
Mazuva ano, injini dzepeturu dzakawanda dzine PCV mavharuvhu (akamanikidzirwa crankcase ventilation devices) kukurudzira injini yemhepo, asi zvinosvibisa mumhepo inoputika "zvichaiswa zvakakomberedza PCV valve, inogona kuvhara valve. Kana PCV valve yakavharwa. , gasi rakasvibiswa richayerera richienda kune yakatarisana.Inoyerera ichipinda mumhepo sefa, ichisvibisa iyo sefa, ichidzikisa kusefa, uye musanganiswa wakafemerwa wakasviba zvakanyanya, izvo zvinowedzera kukonzera kusvibiswa kwecrankcase, zvichikonzera kuwedzera kushandiswa kwemafuta, kuwedzera injini. kupfeka, uye kunyange kukuvadzwa kweinjini Naizvozvo, PCV inofanirwa kuchengetedzwa nguva nenguva, bvisa zvinosvibisa zvakatenderedza vharuvhu yePCV.
4. Chenesa crankcase nguva dzose
Kana injini ichimhanya, yakakwira-kudzvanywa isina kupiswa gasi, asidhi, mwando, sarufa uye nitrogen oxides mukamuri yekupisa inopinda mukrankcase kuburikidza nemukaha pakati pemhete yepiston uye cylinder madziro, uye inosanganiswa nesimbi poda inogadzirwa nezvikamu kupfeka. Kuumbwa kwemarara. Kana iyo chiyero chidiki, inomiswa mumafuta; kana huwandu hwacho hwakakura, hunodonha kubva mumafuta, huchivharira sefa nemakomba emafuta, zvichikonzera kuomerwa mukuzora injini uye kukonzera kupera. Pamusoro pezvo, kana oiri yeinjini ikaita oxidize pakupisa kwakanyanya, inogadzira pendi firimu uye kabhoni deposits inonamatira piston, iyo inowedzera kushandiswa kwemafuta ejini uye kuderedza simba rayo. Muzviitiko zvakakomba, zvindori zvepiston zvichanamira uye silinda inodhonzwa. Naizvozvo, gara uchishandisa BGl05 (yekukurumidza yekuchenesa agent ye lubrication system) kuchenesa crankcase uye kuchengetedza mukati meinjini yakachena.
5. Chenesa hurongwa hwemafuta nguva dzose
Kana mafuta achipihwa kukamuri yekupisa kuburikidza nedunhu remafuta kuti apise, zvinongo gadzira colloid uye kabhoni deposits, iyo inozoisa mugero remafuta, carburetor, injector yemafuta uye kamuri yekupisa, ichikanganisa kuyerera kwemafuta uye kuparadza mhepo yakajairika. conditioning. Huyero hwehuturu hwakashata, zvichikonzera kushaikwa kwemafuta atomization, zvichikonzera kubvunda kweinjini, kugogodza, kusagadzika idling, kukurumidza kukurumidza uye mamwe matambudziko ekuita. Shandisa BG208 (ine simba uye inoshanda mafuta system yekuchenesa agent) kuchenesa iyo mafuta system, uye gara uchishandisa BG202 kudzora kugadzirwa kwekabhoni deposits, iyo inogona kugara ichichengeta injini iri mumamiriro akanaka.
6. Nguva dzose chengetedza tangi yemvura
Ngura uye kuyera mumatangi emvura enjini ndiwo matambudziko akajairika. Ngura uye chiyero zvinodzora kuyerera kweinotonhodza mugadziriro yekutonhora, kuderedza kupisa, kuita kuti injini iwedzere kupisa, uye kunyange kukonzera kukuvara kweinjini. Iko oxidation yeinotonhodza ichaitawo zvinhu zvine acidic, izvo zvinoshatisa zvikamu zvesimbi zvetangi remvura, zvichikonzera kukuvara nekudonha kwetangi remvura. Nguva dzose shandisa BG540 (ine simba uye inoshanda tangi yekuchenesa tangi yemvura) kuchenesa tangi remvura kubvisa ngura uye chiyero, izvo zvisingazongove nechokwadi chekushanda kweinjini, asiwo kuwedzera hupenyu hwese hwetangi remvura uye injini.
