Umsebenzi ophambili wendibano yefeni yokupholisa iimoto
Indibano yefeni yokupholisa iimoto yinxalenye ebalulekileyo yenkqubo yokupholisa injini. Umsebenzi wayo ophambili kukuqinisekisa ukuba injini ihlala isebenza ngaphakathi komgangatho wobushushu ofanelekileyo, isebenza "njengomlindi wolawulo lobushushu" lwenjini.
Ngokwembono esisiseko, iphucula ukusebenza kakuhle kokupholisa kweradiator ngokukhawulezisa ukuhamba komoya. Xa injini isebenza, ukutsha kwepetroli kwiisilinda kuvelisa ubushushu obuninzi. Ukuba obu bushushu abupheli ngokukhawuleza, buya kubangela ukuba injini ifudumale kakhulu. Kwiimeko ezincinci, oku kukhokelela ekunciphiseni amandla kunye nokwanda kokusetyenziswa kwepetroli; kwiimeko ezinzima, kunokubangela ukungaphumeleli okukhulu njengokubanjwa okanye ukuqhuma. Indibano yefeni yokupholisa, phantsi kwempendulo yesignali yenzwa yobushushu bamanzi, ilungisa ngobuchule isantya sayo sokujikeleza: xa ubushushu bamanzi buphantsi, ifeni isebenza ngesantya esiphantsi okanye ima ngokupheleleyo ukuthintela ukupholisa okugqithisileyo kwenjini; xa ubushushu bamanzi bufikelela kwixabiso elibalulekileyo, ifeni iya kujikeleza ngesantya esiphezulu, ikhawulezise ukujikeleza komoya kumphezulu weradiator kwaye ivumele i-coolant ukuba isuse ubushushu ngokufanelekileyo, igcine injini kubushushu obusebenzayo obufanelekileyo obumalunga nama-90°C.
Kwiimeko zokusebenza ezinzima, indima yendibano yefeni yokupholisa iba yinto ebonakala ngakumbi. Umzekelo, kwiindlela zasezidolophini ezixineneyo, xa imoto ingasebenzi, umoya wendalo awunampembelelo ingako ekuchithekeni kobushushu. Ngeli xesha, ifeni iyaqhubeka nokusebenza "ukuphola nokunciphisa ubushushu" benjini; xa i-air conditioner ivuliwe, inokunceda i-condenser ekupholiseni, ukuqinisekisa ukusebenza kakuhle kwenkqubo ye-air conditioner. Kwizithuthi zombane, indibano yefeni yokupholisa ikwanoxanduva lokupholisa izinto eziphambili ezifana neebhetri kunye neemoto, nto leyo echaphazela ngokuthe ngqo ububanzi besithuthi kunye nobomi bebhetri.
Ngaphezu koko, ngophuhliso lwetekhnoloji yeemoto, iindibano zefeni zokupholisa ezikrelekrele zinokulungelelanisa ngokuchanekileyo amandla okupholisa ngokusekelwe kubukhulu obahlukeneyo bedatha efana nomthwalo wenjini, isantya semoto, kunye nobushushu bokusingqongileyo, ukuqinisekisa isiphumo sokupholisa ngelixa kunciphisa ukusetyenziswa kwamandla abo, kuhambelana nomkhwa wangoku wokulondolozwa kwamandla kunye nokukhuselwa kwendalo kwishishini leemoto.
Iimpazamo eziqhelekileyo kunye nezisombululo zendibano yefeni yokupholisa
Ukusilela kwenkqubo yolawulo lwe-elektroniki
Inkqubo yolawulo lwe-elektroniki "yingqondo" yendibano yefeni yokupholisa. Nje ukuba ingasebenzi, iya kuchaphazela ngqo ukusebenza okuqhelekileyo kwefeni. Iimpazamo eziqhelekileyo ziquka ukungaphumeleli kweswitshi yokulawula ubushushu, ukutsha kwee-relay contacts, kunye nenkqubo engaqhelekanga yemodyuli yokulawula. Umzekelo, emva kokuba ii-contacts zangaphakathi zeswitshi yokulawula ubushushu zitshile, azikwazi ukuqonda ngokuchanekileyo ubushushu be-coolant, nto leyo ebangela ukuba ifeni ingaqali okanye isebenze ngesantya esiphezulu ngokuqhubekayo. Kwiimeko ezinjalo, umnini angasebenzisa i-multimeter kuqala ukubona ukuqhubeka kwesekethe, kwaye kuqala ajonge izinto ezonakeleyo ngokulula ezifana neefusi kunye nee-relay. Ukuba ingxaki ikumodyuli yokulawula, kufuneka kusetyenziswe isixhobo sobuchwephesha sokuchonga ukufunda ikhowudi yempazamo ukuze kulungiswe okanye kutshintshwe ngokuchanekileyo.
Ukuxinana kwesakhiwo soomatshini
Ukuxinana koomatshini yingxaki eqhelekileyo yendibano yefeni yokupholisa, edla ngokubangelwa zizinto zangaphandle ezibambekayo okanye ukuguguleka kweebheringi. Ngexesha lokusebenza kwemoto, inkunkuma efana neelayimu zomthi, amagqabi, kunye nezidumbu zezinambuzane zinokunamathela ngokulula kumphezulu werediyetha. Ukuba azicocwa rhoqo, zinokufunxwa kwifeni, nto leyo ebangela ukuba iiblayidi zidibane nezinto zangaphandle. Oku kunokubangela ingxolo encinci okanye umonakalo omkhulu kwimoto ngenxa yomthwalo ogqithisileyo. Ukongeza, emva kokusebenza ixesha elide, igrisi yokuthambisa yeebheringi zefeni iyoma kancinci kancinci, ibangele ukuguguleka kunye nengxolo, kwaye kwiimeko ezinzima, inokuxinana kwaye iyeke ukujikeleza. Ngexesha lokugcinwa rhoqo, iifeni kufuneka zicocwe rhoqo, kwaye imeko yeebheringi kufuneka ihlolwe emva kweekhilomitha ezingama-5-8 amawaka okuqhuba. Ukuba kuyimfuneko, indibano kufuneka itshintshwe.
Ingxaki kwinkqubo yonikezelo lwamandla
Inkqubo yokubonelela ngombane "ngumthombo wamandla" wendibano yefeni yokupholisa. Iingxaki ezinje ngombane onganelanga webhetri, unxibelelwano olubi lomgca, kunye neefusi ezivuthuzayo zonke zinokubangela ukuba ifeni ingasebenzi kakuhle. Iintambo zocingo zezithuthi ezindala zichaphazeleka yi-oxidation kunye nokugqwala, okubangela ukudluliselwa kombane okungekho mthethweni; ukuguqula iifeni zamandla amakhulu kunokugqitha umthwalo wentambo yesithuthi sokuqala, okwandisa umngcipheko weengxaki. Umnini angaphatha ifusi eyongezelelweyo. Xa ifeni iyeka ukujikeleza, qala ujonge ukuba ifusi ivuthuziwe na. Ukuba kuqinisekisiwe ukuba yingxaki yentambo, coca iindawo ezivuthuziweyo okanye utshintshe intambo yocingo ukuze uphephe iingxaki ezinkulu ezibangelwa ziimpazamo ezincinci.
Iimpawu eziqhelekileyo zeziphene
Iimpazamo zokuhlanganisa ifeni ezipholileyo zihlala zikhupha "imiqondiso yesilumkiso" ecacileyo. Eyona ngxaki ixhaphakileyo kukuba ubushushu bamanzi enjini buphezulu kakhulu. Igeyiji yobushushu bamanzi kwideshibhodi ibonisa isalathisi esikufutshane okanye esidlula umgca obomvu. Ukuba ayilungiswanga ngokukhawuleza, oku kunokukhokelela kumonakalo omkhulu kwinjini. Ingxaki yesibini ziingxolo ezingaqhelekanga. Xa iiblade zefeni zigugile, zikhubazekile, okanye iibheringi zonakele, izandi zokungqubana ezibukhali okanye iingxolo ezivakalayo ziya kuvela. Ukongeza, ukusebenza kakubi kokupholisa umoya opholileyo kunokunxulunyaniswa nokungaphumeleli kwefeni. Ngenxa yokuba ifeni ayinakukwazi ukukhupha ubushushu kwi-condenser ngempumelelo, iya kubangela ukujikeleza okubi kwefriji kunye nokuncipha kokusebenza kakuhle kokupholisa.
Ukuba ufuna ukwazi okungakumbi, qhubeka ufunda amanye amanqaku kule sayithi!
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