Umsebenzi oyintloko wombhobho wamanzi ophezulu wetanki yamanzi yemoto
Umbhobho wamanzi ophezulu wetanki yamanzi yemoto "ngumthambo" wenkqubo yokupholisa injini, edlala indima ebalulekileyo ekugcineni ubushushu obuqhelekileyo bokusebenza kwenjini. Okokuqala, ngumjelo wokuhambisa okhethekileyo we-coolant yobushushu obuphezulu. Umbhobho udibanisa indawo yokuphuma kwamanzi enjini kwelinye icala kunye nomphezulu wetanki yamanzi kwelinye icala. Xa ubushushu bamanzi enjini bunyuka bufikelela kuma-80 - 90℃, i-thermostat ivula indlela yokujikeleza okukhulu, kwaye i-coolant kubushushu obungama-90 - 95℃ iya kugeleza ngokukhawuleza iye kwitanki yamanzi ngale mbhobho, ilungiselela inkqubo elandelayo yokusasaza ubushushu. Izinga lokuhamba kwe-coolant yangaphakathi linokufikelela kwi-8 - 12L/ngomzuzu, liqhuba ngokufanelekileyo ubushushu obukhulu obuveliswa yinjini. Okwesibini, lithatha uxanduva lokulawula iziko loxinzelelo. Lo mbhobho kufuneka umelane noxinzelelo oluphambili lwenkqubo yokupholisa oluqala kwi-1.1 - 1.5bar, kwaye ikwadibaniswa netanki yamanzi yokwandisa ukulawula ngokuchanekileyo uxinzelelo lwenkqubo, ukuthintela ukuqhuma kwepayipi ngenxa yoxinzelelo olugqithisileyo okanye ukuvaleka komoya okubangelwa kuxinzelelo olunganelanga. Ukusebenza kwayo kokuvala kuchaphazela ngokuthe ngqo ukusebenza kakuhle kwenkqubo yokupholisa yonke. Ngaphezu koko, uyilo olulodwa "lokungenisa ulwelo oluphezulu" lunceda ukuphucula ukusebenza kakuhle kokusasazwa kobushushu. Xa ulwelo olushushu lungena phezulu kwitanki yamanzi, luqhekeka ngokwendalo kwaye luncediswa ngumxhuzulane wokujikeleza kwegazi. Lusebenza kunye namaphiko okusasazwa kobushushu kunye neefeni ze-elektroniki kwitanki yamanzi. Xa kuthelekiswa nenkqubo efakwe ecaleni, inokuphucula ukusebenza kakuhle kokusasazwa kobushushu malunga ne-15%. Oku kunceda ukunciphisa ubushushu be-coolant ngokukhawuleza kwaye kuqinisekise ukuba injini ihlala ngaphakathi koluhlu olufanelekileyo lobushushu bokusebenza.
Iimpazamo eziqhelekileyo kunye nezisombululo zombhobho wamanzi ophezulu wetanki yamanzi yemoto
Ngexesha lokusetyenziswa ixesha elide, umbhobho wamanzi ophezulu wetanki yamanzi yemoto unokungasebenzi kakuhle ngenxa yezizathu ezahlukeneyo, kwaye kuyimfuneko ukuzichonga nokuzilungisa ngokukhawuleza.
Ingxaki yokuvuza Le yeyona ngxaki ixhaphakileyo, kwaye izizathu zahlukile. Ukwaluphala kombhobho yenye yezizathu eziphambili. Xa ujongene namaqondo obushushu aphezulu ixesha elide, izinto zerabha zombhobho ziya kuqina kancinci kwaye zibe buthathaka, nto leyo ebangela ukuqhekeka okanye umonakalo, nto leyo ekhokelela ekuvuthweni kwe-coolant. Kule meko, kuyimfuneko ukutshintsha umbhobho othembekileyo nohambelana nomzekelo wesithuthi ngexesha elifanelekileyo. Kucetyiswa ukuba uwutshintshe rhoqo emva kweminyaka emi-2 okanye iikhilomitha ezingama-40,000, nokuba yeyiphi na eza kuqala. Ukutywinwa kakubi kwindawo yokudibanisa nako kunokubangela ukuvuza. Umzekelo, ii-clamps ezikhululekileyo okanye ii-gaskets zokwaluphala kunye nezonakaliswe zibangela ukuba indawo yokudibanisa ingalingani kakuhle, nto leyo evumela i-coolant ukuba iphume ngezithuba. Ngeli xesha, ii-clamps kufuneka ziqiniswe, okanye ii-gaskets zokuvala kufuneka zitshintshwe. Qinisekisa ukuba indawo yokudibanisa icocekile kwaye ayinazo izinto ezingcolileyo kunye namabala eoyile xa uyifaka ukuze ugcine isiphumo esihle sokuvala. Ukongeza, uxinzelelo olugqithisileyo lwetanki yamanzi, olufana nokushisa kakhulu kwenjini okanye ukusilela kwenkqubo yokupholisa, okubangela uxinzelelo lwangaphakathi ukuba ludlule kuluhlu olunokumelana nombhobho, okanye umonakalo wamandla angaphandle kumbhobho obangelwa zizinto zangaphandle ezichaphazeleka okanye ezikrwelekayo ngexesha lokuqhuba, nako kunokubangela ukuvuza. Ukuba ukuvuza kubangelwa luxinzelelo olugqithisileyo, kufuneka kuhlolwe ngokupheleleyo inkqubo yokupholisa ukuze kuchongwe ukusilela kwepompo, ukuvaleka kwerediyetha, kunye nezinye iingxaki kwaye zilungiswe ngokukhawuleza; ukuba kukho umonakalo wamandla angaphandle, yiphathe ngokusekwe kubungakanani bomonakalo. Umonakalo omncinci unokulungiswa okwethutyana ngeglue yobungcali okanye iteyiphu, kodwa ngenxa yokhuseleko, kungcono ukutshintsha umbhobho owonakeleyo.
Umahluko ongaqhelekanga kubushushu phakathi kwemibhobho yamanzi ephezulu nesezantsi uqhelekile emva kokufudumeza okuzinzileyo. Umahluko kubushushu phakathi kwemibhobho yamanzi ephezulu nesezantsi kufuneka ube phakathi kwe-5 - 15℃. Ukuba olu luhlu ludlulile, kuthathwa njengolungaqhelekanga. Ukuba umbhobho ophezulu ushushu kwaye umbhobho osezantsi upholile, kusenokwenzeka ukuba i-thermostat ibambeke kwimeko evaliweyo, kwaye i-coolant ijikeleza ngaphakathi kuphela ngendlela encinci. Umbhobho ophezulu uhlala ufunxa ubushushu kwaye ushushu xa uchukumisa, ngelixa umbhobho osezantsi, ongathabathi nxaxheba ekujikelezeni, uhlala kubushushu obuphantsi. Le meko ifuna ukuhlolwa kwangoko kwe-thermostat kunye nokutshintshwa kweendawo zokuqala zomzi-mveliso. Ukuba umahluko kubushushu be-coolant uyenzeka emva kokutshintsha i-antifreeze okanye emva kokulungiswa, kudla ngokuba ngenxa yokuvaleka komoya kwinkqubo yokupholisa. Umoya uthintela ukujikeleza kwe-coolant, okubangela ukusasazwa kobushushu okungalinganiyo kwaye kuhamba neegeyiji zobushushu bamanzi ezitshintshatshintshayo. I-Correct排气 ifuna ukusebenza kwesithuthi esibandayo. Khulula kancinci isiciko setanki ye-antifreeze, qalisa injini ngesantya esingenzi nto, kwaye ulinde ukuba ubushushu bamanzi bunyuke. Emva koko nyathela kancinci kwi-accelerator ukuze ubone amaqamza ekhutshwa etankini de inqanaba lolwelo lizinze. I-Manual排气 ayisebenzi, ngoko ke kufuneka kusetyenziswe isixhobo sobuchwephesha sokukhupha i-vacuum. Ukungasebenzi kwepompo yamanzi kunokubangela umahluko ongaqhelekanga kubushushu. Ukuba i-impeller yepompo igugile okanye ibhanti liyatyibilika, kuya kubangela amandla angonelanga okujikeleza kwe-coolant, okubonakala ngathi akukho tshintsho kwinqanaba letanki yamanzi emva kokuqala kwenjini ebandayo, kunye nomahluko oqhubekayo wobushushu ongaphezulu kwe-15℃ phakathi kwemibhobho yamanzi ephezulu nesezantsi. Ngexesha lokuhlolwa, itanki yokuthintela ukukhenkceza inokuvulwa ukuze kubonwe ukuba inqanaba lolwelo lihamba rhoqo ngesantya esingenzi nto. Ukuba ayimi, ipompo yamanzi inokuba nempazamo. Izithuthi ezineekhilomitha ezingaphezu kwama-80,000 zeekhilomitha kufuneka zihlolwe rhoqo ukuba azinazo na iipompo zamanzi kwaye ii-impellers ezigugileyo okanye iibhanti ezityibilikayo kufuneka zitshintshwe ngexesha.
Ukuba umbhobho wamanzi uthambile, xa kufumaniseke ukuba umbhobho wamanzi ophezulu wetanki yamanzi uthambile, kudla ngokubonisa ukuba itanki yamanzi iphelelwe ngamanzi okanye kukho ukuvaleka. Ukuvaleka kombhobho wamanzi kuya kwenza kube nzima ukuba umoya oshushu uphume, okubangela ukuba ubushushu bamanzi bunyuke kakhulu, kwaye emva koko kuthintele umbhobho wamanzi; ukuvaleka kuya kuthintela ukujikeleza kwe-coolant, okubangela uxinzelelo olungaqhelekanga kumbhobho. Kwiimeko ezinjalo, kubalulekile ukuba undwendwele ivenkile yokulungisa yobuchwephesha ngokukhawuleza ukuze ujonge inkqubo yokupholisa, uchonge unobangela wengxaki, kwaye uphephe iingxaki ezinkulu ezifana nokushisa kakhulu kwenjini.
Amanqaku aphambili okugcinwa kwemihla ngemihla
Ukuze wandise ubomi benkonzo yombhobho wamanzi ophezulu wetanki yamanzi kwaye unciphise ukwenzeka kweziphene, ukugcinwa kwemihla ngemihla kubalulekile. Jonga rhoqo ukuthamba kombhobho wamanzi kunye nokusebenza kokuvala kwe-interface, qwalasela naziphi na iimpawu zokudumba, ukuqhekeka, ukuvuza, njl. zokwaluphala, kwaye nikela ingqalelo ekhethekileyo ngexesha lokugcinwa kwexesha. Kwangaxeshanye, sebenzisa i-antifreeze yokuqala yefektri, kuphephe ukubola kombhobho nge-antifreeze engaphantsi, kwaye ulandele ngokungqongqo amanyathelo achanekileyo xa utshintsha i-antifreeze ukuqinisekisa ukuba umoya ukhutshwa ngokupheleleyo kwinkqubo yokupholisa.
Ukuba ufuna ukwazi okungakumbi, qhubeka ufunda amanye amanqaku kule sayithi!
Nceda usitsalele umnxeba ukuba ufuna iimveliso ezinjalo.
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