Ayisebenzi fan okupholisa. ukulungisa izizathu

Nayiphi injini yokuvutha kwangaphakathi kufuneka lungapholi eyaneleyo. Ngaphandle kwawo, i-injini nje uya shushu ngokugqithisileyo, ebangela izinto ezihambisekayo ziya kutshatyalaliswa ngephanyazo. Imishini kwezithuthi mihla zixhotyiswe kulwelo injini, esinika ejikeleza lomgadi njengesipholisi (njengesipholisi) apho kuzuzwa yokusebenza yokumpompa amanzi (pump). Nantoni ayizange isetyenziswe njengesipholisi kwi injini, ubude ubushushu balo ezingaguquguqukiyo kukhokelela ithumba. Ukunqanda le nkqubo, i radiator lisetyenziswa kwinkqubo olupholisa. Le inkqubo ngemibhobho ezingcakacileyo, baxhotyiswa na engenamaphiko ezizodwa ukwandisa indawo okupholisa.

Xa isithuthi ityhalela phambili, ukuhamba umoya ifikelela umphezulu ukusebenza kwe esinkini ubushushu udlula phakathi ziqwempu Ukupholisa metal. Ngenxa yoko, iqondo lobushushu njengesipholisi ebegqwese lifinyele.

Nangona kunjalo, lo esinkini ubushushu kuphela ukumelana nobushushu, ingakumbi xa isithuthi izinzile okanye ihamba ngesantya eliphantsi. Encediswa ifeni yombane ivuliwe ngokuzenzekelayo xa ifikelela njengesipholisi ethile lobushushu. Ukuba ayiphumeleli injini nakanjani kusongela ukuba shushu ngokugqithisileyo ngazo zonke neziphumo zawo. Kweli nqaku siza kuthetha izizathu kunokwenzeka ukuba fan okupholisa ayiqukwanga, kwakunye ukuchonga kunye nokuvala nandzu ezinxulumene ngayo.

Yintoni na le fan radiator

Ukubonisa ekuqaleni, ukuba yonke ingcaciso enikezwa yile ncwadana ekujongwe ngakumbi ke kosomashishini Vaz, nangona abaqhubi yeemoto amazwe, kwakhona luncedo.

Fan okupholisa Vaz ibonisa zesiqhelo injini yombane nge-12 V ukusuka kwinkqubo yombane isithuthi. Lixhotyiswe kunye nesikhondo impeller, ekusekeni umoya flow enamandla kwaye ukuqondana kumphezulu ezisebenzayo kwi radiator. Fan kwi isakhelo ezizodwa (isakhelo) encamathele kuyo kwinxalenye ngaphambili. Emva kokuba ikhuselwe grille.

Uninzi iimoto baxhotyiswa Vaz fan mnye. Kodwa ke kukho iimeko. Umzekelo, i-fan okupholisa "Niwa" liye imoto ezimbini ezizimeleyo kunye impeller, oquka ngaxeshanye. Oku kukuqinisekisa ukuba injini SUV lwasekhaya iphela ngokukhawuleza.

Njengoko fan

Ukwenza isixhobo imifuziselo ezahlukeneyo kwenzeka ngokwahlukileyo. Xa iimoto kunye iinjini ipetroli oko kubangelwa akuba lobushushu ethile njengesipholisi (105-107 ⁰ C) kunye actuation fan obandakanya sensor (ukuba mazingabhidaniswa woluvo lobushushu le njengesipholisi), ukuthumela njengomnqophiso relay. It ivale yombane ukunika amandla injini yombane.

Okupholisa Fan kohlelo iimoto nge-elekhtrons zokuseza eyahlukileyo kancinane. Apha, konke kulawulwa iyunithi elektroniki. Ulwazi ukwenzela woluvo kuqala zahlalutywa eli, kwaye emva kokuba idluliselwe relay.

Ukungaphumeleli fan kunokwenzeka

Ukuba ubushushu bolwelo lifikelele umzobo ebalulekileyo, kodwa ayikasebenzi ifeni radiator okupholisa, ngoko ndaweni kukho ingxaki. Umsebenzi wethu - ukuyifumana alungise. Libhekisela iimpazamo zixhaphakileyo, ngenxa apho fan okupholisa ayisebenzi. Asingabo kakhulu.

1. Eziphosakeleyo Ukupholisa fan motor.
2. Eyayiphazamisa ukuthembakala iintambo, injini feed kunye fan ithuba uhlanganisa woluvo.
3. Izihlanganisi ukuba injini loose okanye woluvo.
4. Ezikhule fuse apholisayo fan.
5. Eziphosakeleyo fan switch irileyi.
6. isivamvo ezineziphene.
7. Nokuphazamisa ivelufa ukhuseleko yitanki ukwanda.

hlola motor

Ukuba akukho fan okupholisa isebenza, into yokuqala kufuneka uwuqwalasele phandle i drive (injini yombane). Yenza kube lula. Yanele ukuba ezi ngcingo amabini adibanayo ukuya fan anikwe ngqo kwi ibhetri. Ukuba ngaba ukuqala, ngoko ke ingxaki ayikho kuyo. Kuyimfuneko ukuba afune ngakumbi. Ngokuhambelana, unga khangela abafowunelwa bakho isinxibelelanisi motor. Maxa wambi kuyenzeka ukuba ingxaki kubo. Ukungcola nothuli, kwakunye igcwala kumphezulu zesinyithi kunokubangela i uxhulumaniso olihlwempu.

Ukuba motor swi vula emva kokuqhagamshelana ibhetri, mhlawumbi, wasiqhekeza. Isizathu sokuba oku kungaba:

• ibrashi kunxitywe;
• ekutshatyalalisweni umqokeleli;
• iingcingo plane jiko okanye armature.

Kwimeko yokuqala kwanele ukubuyisela ngebrashi entsha, kwaye motor fan liya kuqhuba kwakhona omtsha. Kwimeko yokwaphuka sokuqokelela okanye kokuvalwa wokulungisa akakwazi ukunceda engathi.

ukuhlola iintambo

Enye ukungasebenzi eqhelekileyo, engaquki ukuvula fan okupholisa, ukuhlukunyezwa kweentambo ingqibelelo. Oku kungaba ngocingo eyaphukileyo okanye yesekethe elifutshane ngayo kwi "inginginya". Khangela wesekethe banako ukusebenzisa eqhelekileyo tester ngomatshini zifakiwe kwi imo tshin. Kufuneka ibe "ping" nto nje wenziwa ukusuka woluvo ukuya isilawuli, kodwa iintambo anxibelelanisa umlawuli kunye fuse kunye relay ifuse, enjinini.

Qwalasela fuse kunye ngokuqukwa relay fan

Ukuba nokufakelwa KULUNGILE, yiya kwezinye izixhobo. Kuqala ke hlola sokupholisa fan fuse. Kudla kubhaliwe ibekwe kwi icandelo obandayo phantsi ukwesona kwaye F7 zokumakisha. We khangela kwi umvavanyi indlela efanayo. Ukuba fuse ngu Kulungile, qhubela phambili. Sifuna itshintshela fan irileyi. Oko phantsi kwekhwapha kwisahlulo esisekunene ze console. Kukho baphinde ezintathu. Ukumisela isithuthi ilungelo ukunceda sikhokelo, ekubeni imifuziselo ezahlukeneyo kwiindawo ezahlukeneyo.

Kodwa ukuba batshekishe indlela relay? Iimeko 'uhamba' ukuba ukujonga ukusebenza kwayo ngathi akunakwenzeka. Simply thatha relay osecaleni (ukuba parameters ezifanayo), bayimisa ukuba slot oyifunayo.

Vavanya ukufakwa woluvo fan

Esinye isizathu sokuba awusebenzisi i fan okupholisa inokuba isivamvo eziphosakeleyo. xa kukho ukusilela lwesi sakhi ayikho inqabile kakhulu. Ukuze ubone ukuba yintoni uwaphule sensor, oko kunokwenzeka kuphela xa isithuthi injini amafutha-zifakwa. Ukuba uyaphuma-mbane, iyunithi yolawulo yekhompyutha iza bangaliboni nje ukusilela kwinkqubo, kwaye kukho fan ikwimo olungxamisekileyo.

Testing lwenziwa ngolu hlobo. Ukufudumeza isithuthi de ubushushu njengesipholisi ifikelela 100 ⁰ C., ngoko uyicime i-injini, ukukhulisa ukwesona ukukhubaza woluvo ngokuthi zokuqhawula isinxibelelanisi kwaso. Emva koku usebenzise i injini. Ukuba fan ivuliwe, ngoko ingxaki kwi woluvo.

Ngelishwa, olu qwalaselo akwenzeki ukuba izithuthi kunye injini epetroli. Kukho amisele operability fan kubandakanywe woluvo kangangoko kunokwenzeka, ngokubuyisela kuphela nge entsha esotha injini ukuya kwiqondo lobushushu ukusebenza.

Tshintsha ivelufa yokhuseleko

Kukho omnye ukusilela, nto leyo enokukhokelela ukungasebenzi le nkqubo. Ukuba ayenziwanga yasebenza okupholisa fan kwanasemva ukusebenza yonke le miba umxokelelwane, kuyimfuneko ukuhlola ivelufa ukhuseleko kwi itanki ukwanda.

Indima yale vana kukugcina uxinzelelo yokusebenza kwenkqubo ngentla womoya. Oku kukuqinisekisa ukuba amanzi, inxalenye engamanzi okupholisa akuthethi xa ndinobushushu 100 ⁰ C. Xa ekungaphumelelini isiqabu xi inkqubo ivelufa equalized ukuba esesibhakabhakeni, kwaye ulwelo amathumba, iqondo yokufikelela emanzini.

Igeyiji ukufakwa, njengokuba kuthiwe, bajoyine kuphela 105-107 ⁰ C. Ngenxa yoko, njengesipholisi wethu uya sethumba, kodwa fan ayisebenzi.

Ingaba ukhangela njani ivelufa ukhuseleko? Ekhaya, akunakwenzeka. Uthenga isivingco entsha, ingakumbi ekubeni kubiza idenariyo.

amacebo aluncedo

Ekugqibeleni funda iingcebiso eziya kwenza kuwe, ukuba akuyi ukuba siphephe iingxaki kunye nofakelo kwangethuba i-fan okupholisa, ngoko ke ubuncinane kancinci ukulungisa le meko.

1. Ngendlela khangela umsebenzi zoonke injini. Nikelani ingqalelo nezibonisi ubushushu njengesipholisi kwiqela lenjongo isixhobo, kwakunye ukuphulaphula, ukuba fan ivuliwe.
2. Gcina umkhondo inqanaba njengesipholisi kule nkqubo. Ekuhambeni kwexesha ukwenza indawo yayo.
3. Ubuncinane kanye yokuhlamba ngonyaka itanki ichibi isiciko phantsi kwamanzi abalekayo. Le isisombululo izakuwandisa ubomi ivelufa ukhuseleko.
4. Ukuba kukho nakuphi na ukusilela kwi okupholisa ukuqhuba inkqubo lokumisa ukuthatha amanyathelo okulungisa.
5. Ukuba ayisebenzi ngenxa nokuphola sensor ukusilela fan, fuse okanye relay, kwaye isiphoso wabamba endleleni yakho, ukucima umenzi woluvo (injector), okanye qhagamshela ngqo zothungelwano zombane ekwinqwelo (ngokuba isiBeki). Ngoko unako ukufikelela kwisikhululo ekufuphi ngaphandle umngcipheko nobushushu enjinini.