1. Kushandiswa kwemvura inotonhorera:
(1) Mvura yakadirwa, mvura yemupombi, mvura inonaya kana mvura yemurwizi yakachena inofanira kushandiswa semvura inotonhorera yeinjini dzedhiziri.Mvura yakasviba kana yakaoma (mvura yematsime, mvura yemaminerari, uye imwe mvura ine munyu) haifanirwe kushandiswa kudzivirira kuwedzera uye kukukurwa kwemacylinder liner.Chete pasi pemvura yakaoma mamiriro, inogona kushandiswa chete mushure mekunyorovesa uye kuzadzazve mari.
(2) Paunenge uchiwedzera mvura mutangi remvura, inotonhorera inogona kusazadzwa zvizere panguva imwe chete.Mushure mekunge injini yedhiziri iri kushanda, inofanira kuongororwa zvakare.Kana isina kukwana, iyo yekutonhodza system inofanirwa kuzadzwazve.Iyo yekutonhora system yekupinza mvura iri pamusoro peiyo diki yekumusoro kavha yebulldozer.
(3) Muchiitiko chekuenderera mberi kwekushanda, mvura inotonhorera inofanira kutsiviwa maawa 300 oga oga kana kupfuura.Kune mikova mishanu yekuchekwa kwemvura yegadziriro yekutonhora yeinjini yedhiziri yebulldozer: 1 iri pazasi petangi remvura;2 iri pazasi pemvura-yakatonhorera mafuta inotonhorera yeinjini yedhiziri;3 iri kumucheto kumberi kweinjini yedhiziri, papombi yemvura inotenderera;4 iri kuruboshwe kumberi kwekesi yekuchinjisa, pane dhiziri injini muviri;Mugumo wezasi wepombi yemvura yekuburitsa pombi.
Kana iwe uchifarira mabulldozer, ndapota tinya apa!
2. Kurapa:
Maawa mazana matanhatu ega ega, injini yedhiziri yekutonhodza system inofanirwa kurapwa nechiyero.
Mukurapwa kwechikero, kazhinji inocheneswa neacidic yekuchenesa mhinduro kutanga, yozodzorwa nealkaline aqueous solution.Kuburikidza nemakemikari anoita, chiyero chisingaverengeki chemvura chinoshandurwa kuva munyu unonyungudika mumvura, unobviswa nemvura.
Iyo chaiyo mashandiro maitiro ndeaya anotevera:
(1) Bvisa thermostat yeinotonhora system.
(2) Tanga injini yedhiziri uye simudza tembiricha yemvura kusvika 70 ~ 85C.Kana chiyero chinoyangarara chichisimudzwa, bvisa moto pakarepo uye usunungure mvura.
(3) Dururira acidic yekuchenesa mvura mutangi remvura, tanga injini yedhiziri, woimhanyisa pa600～800r/min kwemaminitsi angangoita makumi mana, wozoburitsa mvura yekuchenesa.
Kugadzirira kweasidhi yekuchenesa mhinduro:
Wedzera matatu acids mumvura yakachena muzvikamu zvinotevera: hydrochloric acid: 5-15%, hydrofluoric acid: 2-4%,
Glycolic asidhi: 1 kusvika 4%.Mushure mekusanganiswa zvakanaka, inogona kushandiswa.
Pamusoro pezvo, kana zvichidikanwa, huwandu hwakakodzera hwe polyoxyethylene alkyl allyl ether inogona kuwedzerwa kuvandudza kupenya uye kupararira kwechiyero.Tembiricha yeasidhi yekuchenesa mvura haifanire kudarika 65°C.Kugadzirira uye kushandiswa kwemvura yekuchenesa kunogona zvakare kureva kune yakakodzera zvirimo mu "135" yakatevedzana dizeli injini yekushandisa uye kugadzirisa bhuku.
(4) Wobaya jekiseni 5% yesodium carbonate aqueous solution kuti iite neutralize acid yekuchenesa mhinduro yasara muchitonhodza.Tanga injini yedhiziri uye rega imhanye zvishoma nezvishoma kwemaminetsi mana kusvika ku5, wozodzima injini kuti ibudise sodium carbonate aqueous solution.
(5) Pakupedzisira, jekiseni mvura yakachena, tanga injini yedhiziri, ita kuti imhanye nepamusoro uye dzimwe nguva yakaderera, simbura zvinosara mugadziriro yekutonhodza nemvura yakachena, tenderera kwekanguva, wozodzima injini uye wosunungura. mvura.Tevedzera maitiro aya uye dzokorora oparesheni yacho kakawanda kudzamara mvura yaburitswa isina kwayakarerekera ine litmus bepa kuongororwa.
(6) Mukati memazuva mashanu kusvika ku7 mushure mokucheneswa, mvura inotonhodza inofanira kuchinjwa zuva rega rega kudzivirira sikero yasara kubva pakuvharira gedhi rekugezesa mvura.
3. Kushandiswa kweantifreeze:
Mukutonhora kwakanyanya uye kuderera kwekushisa, antifreeze inogona kushandiswa.
Kana iwe uchifarira ma bulldozer spare parts, ndapota tinya apa!
Nguva yekutumira: Zvita-28-2021