Umgaqo wokusebenza wempompo yamanzi yemoto.
Umgaqo wokusebenza wempompo yamanzi yemoto uxhomekeke ikakhulu kwi-injini yokuqhuba i-bearing kunye ne-impeller yempompo yamanzi ngokusebenzisa i-pulley. Ngaphakathi kwimpompo, i-coolant iqhutywe yi-impeller ukuba ijikeleze kunye, kwaye iphonswe kumda wezindlu zempompo phantsi kwesenzo samandla e-centrifugal, ngelixa ivelisa uxinzelelo oluthile, kwaye emva koko iphuma kwi-outlet okanye umbhobho wamanzi. Embindini we-impeller, ngenxa yokuba i-impeller iphoswa ngaphandle kunye noxinzelelo lwehla, ukupholisa kwitanki yamanzi kufakwe kwi-impeller ngombhobho wamanzi phantsi koxinzelelo phakathi kokungena kwempompo kunye nombindi we-impeller ukuya. ukuphumeza ukujikeleza okulinganayo kwesipholisi.
Indlu yempompo idityaniswe kwi-injini ngokusebenzisa iwasha ukuxhasa iindawo ezihambayo ezifana neebheringi. Kukho kwakhona umngxuma wokukhupha amanzi kwindawo yempompo, ephakathi kwesitywina samanzi kunye nokuthwala. Sakuba isisipholisi sivuza kwitywina lamanzi, sinokukhutshwa kumngxunya wokuhambisa amanzi ukuthintela isisipholisi ukuba singangeni kwigumbi lokuzala, sitshabalalisa ukuthambisa kwebheringi kwaye kubangele ukuhlwa kwelungu.
Imilinganiselo yokutywina yempompo yamanzi ibandakanya itywina lamanzi kunye ne-gasket, itywina lamanzi eliguquguqukayo umsesane wokutywina kunye neshafti zifakwe phakathi kwe-impeller kunye nebheringi ngokulingana kokuphazamiseka, kunye nesihlalo sokutywina esimileyo samanzi sicinezelwa kwiqokobhe lempompo ukutywina isipholile. .
Iindidi zeempompo zemoto ziquka iimpompo zoomatshini kunye neepompo zokuqhuba umbane, kunye nokuqhutywa kweempompo zoomatshini kunokwahlulwa zibe yi-timing belt drive kunye ne-accessory belt drive. Okwangoku, iimoto ezininzi kwiimarike zisebenzisa iimpompo zoomatshini. Impompo yamanzi ye-elektroniki luhlobo lwempompo yamanzi eqhutywa ngumbane, esetyenziselwa ukupholisa injini kunye nenkqubo yokuthambisa kulwelo, iqulunqwe yimoto, umzimba wempompo, i-impeller, njl., inokuhlengahlengisa ngokuzenzekelayo ukuhamba ukuze kuqinisekiswe ukusebenza okuqhelekileyo injini.
Ukuvuza kwempompo yamanzi emoto.
Ukuvuza kwempompo yemoto kudla ngokubonakaliswa njengokuhla kwesipholisi kunye nokwanda kobushushu benjini. Izizathu zokuvuza kwamanzi ziyahlukahlukana, kubandakanywa ukuqhekeka kwendandatho yokutywina yangaphakathi, ukuvuza koxhumo lombhobho wamanzi, ukuvuza kwempompo yamanzi (njengokuvuza kwetywina lamanzi), ukuvuza kwexesha elide kunokuba ngenxa yokuba umbhobho ophezulu awufakwanga i-valve yokuhlola, njl. Izisombululo zibandakanya ukutshintshwa kwempompo entsha, ukudibanisa kwakhona ipompo emva kokuchithwa ukuze kuqinisekiswe ukuqiniswa koxhumo, ukutshintshwa kwesitywina samanzi ukuqinisekisa ukusebenza okuqhelekileyo kwempompo, kunye nokufaka i-valve yokukhangela ukukhusela ukuvuza kwamanzi.
Ukuba ukuvuza kwamanzi kwimpompo yemoto akunyangwanga ngexesha, kunokubangela ukuba injini ibile okanye yonakaliswe. Kulondolozo lwemihla ngemihla, ingqwalasela kufuneka ihlawulwe kumthamo owaneleyo wepompo yokupholisa, kwaye impompo kufuneka ihlolwe kanye ngeekhilomitha ezingama-20,000. Ukuba umpompo wamanzi ufunyaniswa ukuba uvuza, kucetyiswa ukuba uye kwivenkile yokulungisa imoto yengcali ngexesha lokugcinwa kunye nokutshintshwa, ukuze ungachaphazeli ukusebenza okuqhelekileyo kwe-injini.
Ngethuba lenkqubo yokulungisa, ukuba umpompo uvuza, kunokufuneka ukuba utshintshe yonke indibano yempompo okanye kuphela indlu yempompo yokugcina iindleko. Ukutshintshwa kwempompo yamanzi ngokuqhelekileyo kubandakanya ukukhutshwa kwamacandelo afana nekhava yangaphambili yexesha, ngoko ke ingqwalasela ekhethekileyo kufuneka ihlawulwe ukuze kugwenywe iingxaki ezinjengokweqa amazinyo ngexesha lokusebenza.
Impompo ye-injini yophukile zeziphi iimpawu esiya kuba nazo isithuthi?
01 Ingxolo yenjini
Ingxolo kwindawo yenjini luphawu olucacileyo lwempompo yamanzi eyaphukileyo. Le ngxolo idla ngokubangelwa ngumonakalo wokuthwala kwangaphakathi kwempompo okanye i-impeller ikhululekile kwaye ikhutshwe kwi-shaft ejikelezayo. Xa uva ingxolo ye-friction ephantsi, kufuneka uyeke ngokukhawuleza kwaye ukhangele, kuba oku kunokuba ngumqondiso womonakalo wokuthwala impompo. Ukuba iyaqhubeka nokuqhuba, kunokukhokelela ekubetheni okupheleleyo kwempompo, okuchaphazela umphumo wokupholisa we-injini kunye nokwandisa iindleko zokugcinwa kamva. Ngoko ke, xa le ngxolo ifunyenwe, iindawo ezihambelanayo kufuneka zilungiswe kwangethuba ukuphepha iziphumo ezibi kakhulu.
02 Isantya sokungasebenzi asizinzanga
Ukungazinzi kwe-idling luphawu olucacileyo lokusilela kwempompo yamanzi e-injini. Impompo yemoto iqhagamshelwe kwi-injini ngebhanti kwaye inoxanduva lokumpompa amanzi abandayo ngaphandle kwetanki ukupholisa injini. Xa iingxaki zokujikeleza kwepompo, ezifana nokunyuka kokuchasana kokujikeleza, kuya kuchaphazela ngokuthe ngqo isantya senjini. Esi siphumo sivakaliswa ngokukodwa xa singenzi nto, njengoko kuboniswa yi-bounce yesantya emva kokuqala. Ingakumbi ebusika, kuba injini ifuna uncedo olungakumbi xa iqalisa ukubanda, esi santya sokubetha kwesantya sisenokuba sibi ngakumbi, yaye sisenokubangela ukuba isithuthi sime. Ngoko ke, ukuba isithuthi sifunyenwe singazinzile ngokungasebenzi, ngakumbi emva kokuqala okanye ebusika, kufuneka kuthathelwe ingqalelo ukujonga ukuba ipompo yonakalisiwe.
03 Ubushushu bamanzi buphezulu kakhulu
Ubushushu obugqithisileyo bamanzi luphawu oluthe ngqo lokusilela kwempompo yamanzi enjini. Xa impompo ingaphumeleli, njengokujikeleza okulahlekileyo okanye ukuvuza, ukuhamba kwe-antifreeze kuya kuthintelwa, okukhokelela ekunciphiseni ukutshatyalaliswa kobushushu be-injini. Kule meko, isithuthi sithambekele "ekunqongophelweni kwe-antifreeze" kunye ne-alarm "yokushisa kwe-injini ephezulu". Ukuze uqinisekise ukuba ngaba yingxaki yempompo, unokuqwalasela ukuhamba kwamanzi kwitanki xa umnyango wepetroli, ukuba amanzi ahamba, oko kuthetha ukuba ipompo isebenza ngokuqhelekileyo. Ngexesha elifanayo, kuyimfuneko ukujonga ukuba ipompo ine-phenomenon yokuvuza kwaye imamele ukuba kukho isandi esingaqhelekanga.
Nceda usitsalele umnxeba xa ufuna such iimveliso.
Zhuo Meng Shanghai Auto Co., Ltd. uzibophelele ekuthengiseni MG & MAUXS iinxalenye auto wamkelekile ukuthenga.
