Kushanda chinzvimbo uye musimboti wemota inotonhorera fan
1. Kana tank tembiricha sensor (chaizvoizvo tembiricha yekudzora vharafu, kwete mvura geji tembiricha sensor) inoona kuti tembiricha yetangi inodarika chikumbaridzo (kazhinji 95 madhigirii), fan relay inobata;
2. Iyo fan circuit yakabatana kuburikidza nefan relay, uye fan fan inotanga.
3. Kana tembiricha yetangi remvura ikaona kuti tembiricha yetangi remvura yakadzikira pane chikumbaridzo, fan relay inoparadzaniswa uye fan motor inomira kushanda.
Chinhu chine hukama nekushanda kwe fan tembiricha yetangi, uye tembiricha yetangi haina hukama zvakananga nejinjini yekushisa kwemvura.
Iyo yekushanda chinzvimbo uye musimboti wemota kutonhora fan: mota yekutonhora system inosanganisira maviri marudzi.
Kutonhora kwemvura uye kutonhora kwemhepo. Iyo yekutonhodza sisitimu yemotokari yakatonhodzwa-mvura inotenderedza mvura kuburikidza nemapombi uye nzira muinjini. Kana mvura ikayerera nemuinjini inopisa, inotora kupisa uye inotonhodza injini. Mushure mokunge mvura yacho yapfuura nemujini, inotsauswa kune inopisa kupisa (kana radiator), iyo iyo inopisa kubva mumvura inoputirwa mumhepo. Kutonhodza mhepo Dzimwe mota dzepakutanga dzaishandisa tekinoroji yekutonhodza mhepo, asi mota dzemazuvano hadzitomboshandisi nzira iyi. Panzvimbo yekutenderedza mvura nemuinjini, iyi nzira yekutonhodza inoshandisa mashizha ealuminium anonamirwa pamusoro pemasirinda einjini kuti atonhodze. Mafeni ane simba anofuridza mweya mumapepa ealuminium, achibvisa kupisa mumhepo isina chinhu, iyo inotonhodza injini. Nekuti mota zhinji dzinoshandisa kutonhora kwemvura, mota dzema ductwork dzine pombi zhinji muhurongwa hwekutonhodza.
Mushure mekunge pombi yaendesa mvura kune injini block, mvura inotanga kuyerera kuburikidza neinjini nzira dzakatenderedza silinda. Mvura yacho inobva yadzokera kuthermostat kuburikidza necylinder head yeinjini, iyo inoyerera ichibuda muinjini. Kana thermostat yakadzimwa, mvura inoyerera ichidzokera ipombi nemumapombi akatenderedza thermostat. Kana thermostat ikabatidzwa, mvura inotanga kuyerera ichipinda muradiyeta yozodzokera ipombi.
Iyo yekudziya system inewo kutenderera kwakasiyana. Kutenderera kunotanga muhumburumbira uye kudyisa mvura kuburikidza nemhepo inopisa isati yadzokera kupombi. Kune mota dzine otomatiki transmissions, kazhinji pane yakaparadzana kutenderera maitiro ekutonhodza mafuta ekutakurisa akavakirwa muradiator. Oiri yekufambisa inopombwa nekufambiswa kuburikidza neimwe yekupisa kupisa muradiator. Mvura inogona kushanda mutembiricha yakakura kubva pazasi pazero madhigirii celsius kusvika pamusoro pe38 degrees Celsius.
Naizvozvo, chero mvura inoshandiswa kutonhodza injini inofanira kuva nechando chakanyanya kuderera, nzvimbo yakanyanyisa kufashaira, uye inokwanisa kutora huwandu hwakasiyana hwekupisa. Mvura ndeimwe yezvinwiwa zvinoshanda zvakanyanya kutora kupisa, asi nzvimbo yechando yemvura yakanyanya kukwira kuti isangane nemamiriro echinangwa einjini dzemotokari. Mvura inoshandiswa nemotokari zhinji musanganiswa wemvura uye ethylene glycol (c2h6o2), inozivikanwawo sekutonhodza. Nokuwedzera ethylene glycol kumvura, nzvimbo yekubikira inogona kuwedzerwa zvakanyanya uye nzvimbo yechando inoderedzwa.
Nguva yese injini iri kushanda, pombi inotenderedza mvura. Zvakafanana nemapombi ecentrifugal anoshandiswa mumotokari, apo pombi inotenderera, inopomba mvura kunze ne centrifugal force uye inogara ichisveta mukati nepakati. Kupinza kwepombi kunowanikwa pedyo nepakati kuitira kuti mvura inodzoka kubva kuradiator ibate mashizha epombi. Mashizha epombi anotakura mvura kusvika kunze kwepombi, uko inopinda muinjini. Mvura inobva papombi inotanga kuyerera nepakati peinjini uye musoro, ichipinda muradiyeta, uye pakupedzisira ichidzokera kupombi. Iyo injini cylinder block uye musoro ine akati wandei machaneli akagadzirwa kubva pakukanda kana kugadzirwa kwemuchina kufambisa kuyerera kwemvura.
Kana iyo mvura iri mupombi iyi ichiyerera zvakanaka, mvura chete inosangana nepombi inotonhodzwa zvakananga. Kupisa kunotamiswa kubva kumvura inoyerera nepapombi kuenda papombi kunoenderana nekusiyana kwetembiricha pakati pepombi uye mvura inobata pombi. Nokudaro, kana mvura inosangana nepombi yakakurumidza kutonhora, kupisa kunotamiswa kunenge kuri kuduku. Yese mvura iri mupombi inogona kushandiswa nemazvo nekugadzira mhirizhonga mupombi, kusanganisa mvura yese, uye kuchengetedza mvura ichisangana nepombi pakupisa kwakanyanya kuti itore kupisa kwakawanda.
Iyo inotonhorera inotonhorera yakafanana chaizvo neradiator iri mu radiator, kunze kwekuti mafuta haatsinhani kupisa nemhepo yemhepo, asi ine antifreeze mu radiator. Pressure tank cover Kufukidzira tangi kuvharisa kunogona kuwedzera kuvira kweantifreeze ne25 ℃.
Basa rakakosha re thermostat kupisa injini nekukurumidza uye kuchengetedza tembiricha isingaperi. Izvi zvinowanikwa nekugadzirisa huwandu hwemvura inoyerera kuburikidza neradiator. Pakutonhora kwakadzika, redhiyeta yekubuda inovharika zvachose, zvichireva kuti antifreeze yese inotenderera nemujini. Kamwe kutonhora kweiyo antifreeze kukwira kusvika 82-91 C, iyo thermostat ichavhurwa, iyo inobvumira iyo mvura kuyerera kuburikidza neradiator. Kana iyo antifreeze tembiricha yasvika 93-103 ℃, tembiricha yekudzora inogara iripo.
Feni yekutonhodza yakafanana neye thermostat, saka inofanirwa kugadziriswa kuti injini irambe iri patembiricha isingaperi. Mota dzemberi dzine mafeni emagetsi nekuti injini inowanzoiswa yakatambarara, zvichireva kuti kubuda kweinjini kwakatarisana nedivi remota.
Iyo fan inogona kugadziriswa ne thermostatic switch kana injini komputa. Kana tembiricha yakwira pamusoro penzvimbo yakatarwa, mafeni aya anobatidzwa. Kana tembiricha yadonha pasi pemutengo wakaiswa, mafeni aya anodzimwa. Kutonhodza fan Mota-mavhiri ekutyaira ane longitudinal injini dzinowanzo shongedzerwa neinjini-inotyairwa yekutonhodza mafeni. Aya mafeni ane thermostatic viscous clutches. Iyo clutch iri pakati pe fan, yakakomberedzwa nekuyerera kwemhepo kubva kune radiator. Iyi chaiyo viscous clutch dzimwe nguva yakafanana neye viscous coupler yeall-wheel drive mota. Kana mota yanyanya kupisa, vhura maWindows ese uye womhanyisa heater kana fan iri kumhanya yakazara. Izvi zvinodaro nekuti iyo yekudziya system ndeye yechipiri kutonhora sisitimu, iyo inogona kuratidza mamiriro eiyo huru yekutonhora system pamotokari.
Heater system Iwo mabhero ekudziya ari padhibhodhi remota ari diki radiator. Iyo heater fan inotumira mweya usina chinhu kuburikidza nemhepo inopisa uye mukamuri yevafambi yemota. Heater mabhero akafanana nemaradiator madiki. Mhepo inodziya inosveta chinodzivirira kupisa kubva muhumburumbira yobva yayerera ichidzokera ipombi kuitira kuti hita ifambe kana thermostat yabatidzwa kana kudzimwa.
