Izizathu Zokuthi Isifudumezi Semoto Yakho Sishaye Umoya Opholile

Reasons Why Your Car Heater Is Blowing Cool Air







Zama Ithuluzi Lethu Lokuqeda Izinkinga

kungani zonke izinhlelo zami zokusebenza zithi zilindile

Isifudumezi semoto yakho sishaya umoya obandayo?

Usuku olulodwa oluhle, lapho kufika ubusika, i umoya emotweni lokho kufanele kuphume kufudumele egumbini kuphuma kubanda. Okuthusayo! Ngaphezu kwezinkinga ezingabangelwa hhayi ukuhlehlisa i-windshi , uma ingaphakathi izinga lokushisa ayikhuphukeli ezingeni elinethezekile, kuzofanele sizigcine sifudumele, kepha leso yisixazululo esingalungile, ikakhulukazi kumshayeli, ongeke akwazi ukushayela kahle imoto. Kepha kungani kuphuma umoya obandayo uma ngifudumeza imoto?

Kungani isifudumezi semoto singashisi

Kungasiza uma ubekezela uma kubanda ngoba kuthatha isikhathi eside ukuthi imoto ikwazi ukushisa uma i-heater yemoto ivuliwe. Ezinye izimoto zithatha isikhathi eside kunezinye ukufinyelela izinga lokushisa elidingekayo. Kepha uma ngemuva kwesikhashana, ungaboni ngcono ekushiseni kwangaphakathi ukuthi kunenkinga engaba nemvelaphi ehlukile:

  • Izimbangela eziningana: Ukungena kokushisa ngaphakathi kwemoto kukhiqizwa ngenxa yokusebenza kweqoqo lezinto. Ngakho-ke, it kungaba eyodwa noma eziningi zalezo zinto ezenza ukuthi uhlelo lungasebenzi kahle , ogcina udale umoya obandayo ebusika noma ukushisa ehlobo.
  • Ukwehluleka okuvamile: Izimbangela ezivame kakhulu zokungasebenzi kahle kokushisa imvamisa yiyona ukwehluleka kwe-thermostat , lokho kwe ipompo lamanzi kagesi , noma ukuxhumeka kwangaphakathi kwepayipi lamanzi noma i i-electro valve .
  • Futhi uma kungeyona inkinga yokushisa?: Akudingeki ukuthi kube yiphutha lohlelo lokushisa noma lokupholisa ngokwalo oludala ukushisa. I- ukwehluleka kwengxenye ethile yenjini engakuvumeli ukuthi ifinyelele kokufanele ukusebenza izinga lokushisa kungaba nguyena odala inkinga.

Kusebenza kanjani ukushisa?

Mhlawumbe awukaze uzibuze, kepha ungahle ube nentshisekelo yokwazi. Lapho injini isebenza, ikhiqiza ukushisa, futhi irediyetha (esekelwa ngumlandeli) ibhekene nayo ukuqinisekisa ukuthi izinga lokushisa ngokweqile hhayi inkinga; Hhayi-ke, lokho okusele nje iyona esetshenziselwa ukufudumeza ikhabethe . Kepha kunezinhlelo ezi-heater ezahlukahlukene:

  • Imishini . Bangabadala kunabo bonke. Basebenza ngenxa yerediyetha encane efakwe ngemuva kwedeshibhodi leyo ixhuma ngemikhono emibili ohlelweni lokupholisa injini . Ezimweni eziningi, ifaka phakathi umpompi ovula noma avale ukudlula kwamanzi aye kule radiator emaphakathi.
  • Ezinye izingxenye ezimbili eziyisisekelo zesekethe izingqimba ezihambisa umoya ngaphakathi kweheater ngosizo lwefeni, okuphoqa ukusakazwa komoya. Ukuze ucele ukushisa, vula ithephu ngesandla (uma ifakiwe), noma i-trapdoor, futhi umoya uqondiswe ngasesitolo osithandayo. Uma sifuna ukuzwa ukushisa okwengeziwe, siqala i-fan kagesi etholakala ngaphambi kwe-radiator ngejubane olifunayo.
  • Okuzenzakalelayo Bangabesimanjemanje kakhulu futhi futhi bahlukahlukene kakhulu. Indlela yokuthola ukushisa nokusebenza kwayo (ngaphandle kokukhishwa okufana nezimoto zikagesi) iyafana neyezinhlelo ezindala. Noma kunjalo, ngomehluko oyisisekelo: konke izenzo zenziwa ngokuzenzakalela ngu ukukhetha (kwimodi ezenzakalelayo) kuphela izinga lokushisa esilifisayo. Ngaphansi kwale mibandela, i module kagesi elawulwa yi-microprocessor iqinisekisa izimo zezulu zangaphakathi nengaphandle lemoto futhi kuya ngazo kuguqula izinto ukuze zithole amanani entofontofo esiwacelile.
  • Izifudumezi zikagesi . Ushintsho olukhulu olwenzekile ezinhlelweni zokushisa ukuthi eziningi zazo zisebenzisa izifudumezi zikagesi thola ukushisa ngokushesha ngaphandle kokulinda injini ifudumale .

Kungani uhlelo lokushisa imoto lungahluleka?

Okokuqala okufanele sikwazi ukuthi akuzona zonke izimoto ezithatha isikhathi esifanayo ukukhiqiza ukushisa ngaphakathi kwengaphakathi lemoto ukuvikela amawindi.

Kepha into eyodwa eqondile, uma ngabe ulinde isikhathi eside futhi yonke into ihlala ifana, izizathu zokuthi ukufudumeza kwehluleke kungaba yilezi ezilandelayo:

  • Ukungasebenzi kahle kwepompo yamanzi kagesi.
  • I-Thermostat yehlulekile.
  • Ukufakwa kwangaphakathi kwepayipi lamanzi.
  • Amanye ama-valve we-solenoid.

Kwezinye izimo, i- iphutha lingaba kokunye ingxenye yenjini , okungadala ukuthi imoto ingafinyeleli ezingeni lokushisa elifanele.

Indlela engcono yokusebenzisa kahle ukushisa

Ukubekezela kubalulekile empilweni ezimweni eziningi, futhi uma kubanda, kufanele ube nakho lapho ulinde imoto ukuthi ifudumale.

Uma izinga lokushisa lincane, imoto ithatha isikhathi eside ukuze ifudumale, ngakho-ke kungakuhle ukuthi ulinde kancane kusuka lapho siqala imoto, size sikhanyise okushisa. Kungani? Uma uvula ukupheka ngokushesha nje lapho kuqala, umoya ophuma kuma-radiator uyabanda, futhi lokhu kuzothatha isikhathi eside ukufudumeza indlu yangaphakathi.

Iseluleko esihle ongasilandela ukuze ube nomoya omnandi emotweni uma sekuqale imashi ukuthi hambisa umoya oshisayo ezinyaweni nasefasiteleni lomoya ngasikhathi sinye . Umoya oshisayo nge-inertia uvame ukukhuphuka, futhi ngale ndlela, sizofika ngakolunye uhlangothi lapho ifasitela lomoya liqhekeza khona, futhi sizobe sisezingeni lokushisa elifanele ngokuphelele.

Kubalulekile futhi qapha isipholisi senjini selokhu amapayipi ketshezi asetshenziswayo axhuma kurediyetha engaphakathi kwesekhethi yokupholisa injini.

Ekugcineni, uhlelo lokushisa kufanele lusetshenziswe ngezikhathi ezithile , kaningi noma kancane. Ukungasebenzisi lolu hlelo kungadala nokwehluleka kwesistimu.

Khumbula ukuthi ukugcinwa okufanele kuyadingeka kunoma iyiphi imoto.

Okuqukethwe