Yakajairika injini inoshanda tembiricha uye nei ichikwira

Kuchengetedza yakajairika tembiricha yekushanda yeinjini ibasa rakakosha reinotonhora system. Ndicho chikonzero nei tichifanira kuziva kuti ndeipi iyo yakajairika tembiricha yekushanda yeinjini, uye ndezvipi zvinokanganisa munyaya iyi. Kuumbwa kwemusanganiswa, kushandiswa kwemafuta, simba uye throttle mhinduro yeinjini zvinoenderana nekupisa kweinotonhorera. Kupisa kweinjini kunovimbisa matambudziko akakomba, kusvika pakutadza kweiyo unit yese. Dzidza nzira yekudzivisa izvi pasi apa.

Injini yekushandisa tembiricha ndiyo tembiricha iri muinjini yekutonhodza system.

Chii chinorehwa injini kushanda tembiricha

Iyi parameter hairevi tembiricha mukati memasilinda, asi mujini inotonhorera system. Mune injini inomhanya, nekuda kwekupisa kwemhepo-mafuta musanganiswa, tembiricha mumasilinda inogona kudarika chikumbaridzo chechuru chedhigirii.

Asi chinonyanya kukosha kumutyairi ndeye antifreeze heat parameter mune inotonhorera system. Neiyi parameter, unogona kuona kana injini inogona kutakurwa kana kubatidza chitofu.

Kuchengetedza yakanyanya tembiricha yeinotonhorera musystem inogonesa kushanda zvakanaka kweinjini, kupisa kwemhando yepamusoro kweVTS uye kushomeka kusvibiswa kwezvakatipoteredza nekuda kwehuwandu hudiki hwemafuta asina kupiswa (kuvapo kweiyo adsorber, catalyst uye mamwe masisitimu anokanganisa yekupedzisira parameter. )

Normal injini tembiricha kupisa kwemukati panguva yekushanda kunofanira kuva pakati pe87 ne103 degrees Celsius (kana muhuwandu hwe195 kusvika ku220 degrees Fahrenheit). Kune yega yega mhando yeinjini, yayo chaiyo tembiricha inoverengerwa kwainoshanda zvakanyanya zvakanaka.

Zvigadzirwa zvemagetsi zvemichina yemazuva ano zvinoshanda pa100-105 degrees. Mumasilinda ejini, apo musanganiswa unoshanda unopisa, kamuri rinopisa rinopisa kusvika ku2500 degrees. Basa rezvinotonhodza ndere kuchengetedza nekuchengetedza tembiricha yakakwana kuitira kuti isapfuure zvakajairwa.

Chii chinonzi tembiricha yeinjini?

Zvinotendwa kuti tembiricha yekushandisa inoshanda yemagetsi yemukati iri pakati pe87 ° ne105 °. Kune injini yega yega, tembiricha yekushanda inoonekwa neyayo, painoshanda zvakanyanya. Masimba emagetsi emota dzazvino anoshanda patembiricha ye100 ° -105 °. Muzvigadzirwa zveinjini, kana musanganiswa unoshanda wabatidzwa, kamuri rinopisa rinopisa kusvika pamadhigirii mazana maviri nemakumi mashanu, uye basa remutonhodza - kuchengetedza rakanakisa tembiricha risingapfuure zvinowanzoitika. 

Sei zvakakosha kuziva tembiricha yekushandisa yeinjini?

Imwe neimwe yemhando yemagetsi ine tembiricha yayo yekushandisa, asi zvisinei neizvi, chero mota inogona kupisa. Chikonzero ndechekuti musanganiswa wemafuta nemhepo unopiswa mukati memukati mejini injini, uye izvi zvinowanzosimudza tembiricha mairi kusvika +1000 degrees uye pamusoro.

Iri simba rinodiwa kufambisa piston mucylinder kubva kumusoro kwakafa pakati kuenda kuzasi kwakafa pakati. Kuonekwa kwesimba rakadaro pasina kuumbwa kwekupisa hazvibviri. Semuenzaniso, kana piston muinjini yedhiziri ikamanikidza mweya, inodziya yakazvimiririra kusvika pakupisa kwekupisa kwemafuta edhiziri.

Sekuziva kwemunhu wese, kana yapiswa, simbi dzine midziyo yekuwedzera nekuremedza pasi pemitoro yakaoma (yepamusoro tembiricha + mechanical impact). Kudzivirira injini kuti isasvike padanho rakakosha kudaro mukudziya, vagadziri vanoshongedza masimba emagetsi nemhando dzakasiyana dzemasisitimu ekutonhodza kuchengetedza yakaringana tembiricha chiratidzo kana kunyevera mutyairi nezve kutadza kushanda.

Maitiro ekutarisa Injini Tembiricha

Kurerutsa maitiro aya, tembiricha yegeji inoratidzwa pane dashboard. Uyu museve mudiki une chikero chakapedza kudzidza, icho chinoratidza kukosha kwakakosha kwekudziisa antifreeze mumhepo yekutonhora.

Iyi pointer inoendesa kuverenga kwe sensor yakaiswa mujini yekutonhodza bhachi. Kana sensor iyi inokanganisa, unogona kubatanidza tembiricha yemagetsi pairi. Mushure memaminitsi mashoma, mudziyo unoratidza tembiricha chaiyo muinotonhora system.

Maitiro ekutonhodza azvino anoshanda sei?

Dhizaini yemazuva ano ekutonhodza masisitimu yakanyanya kuomarara kupfuura mumotokari dzemumba, saka ivo vanowanzo bvisa njodzi yekupisa kwemukati mejini. Vanogona kunge vaine mafeni maviri anoshanda nenzira dzakasiyana dzekufuridza radiator inotonhorera. Kudzora kwemamodhi aya kwakatopihwa kwete kune thermal switch, asi kune yemagetsi control unit.

Kusiyana neyechinyakare thermostat, iyo inovhura denderedzwa rakakura rekutenderera uye inovhara yega denderedzwa diki, mumotokari dzemazuva ano thermostat ine zvigadziriso inogona kuisirwa nekuda kwekuvapo kwekuwedzera kupisa chinhu. Chinhu chakadaro, semuenzaniso, chinononoka kuvhurwa kweiyo thermostat gare gare kana muchina uri kushanda muchando chakanyanya kana kuvhura gare gare mukupisa kuitira kuti mota isvike pakupisa kwepamusoro kwenguva refu.

Mamwe mamodheru emazuva ano haana thermostat zvachose. Pane kudaro, mavharuvhu emagetsi akaiswa. Kune zvakare mota dzine magrille masero, senge mune mamwe maBMW kana DS modhi. Pamusoro pekuvandudza aerodynamics, zvinhu zvakadaro zvinobatsira kudzivirira hypothermia yemota kana kukurumidza kudziya kwayo muchando chakanyanya.

Kumwe kuvandudzwa kwakakosha mumasisitimu ekutonhodza kwemazuva ano kuisirwa pombi yemvura yemagetsi pachinzvimbo chepombi yemhando yepamusoro, iyo inoshanda chete injini ichimhanya. Iyo pombi yemagetsi inoramba ichitenderera kunyange mushure mekunge injini yamira. Izvi zvinodikanwa kuti mushure mekumisa injini yekupisa yemukati, iyo inotonhorera mujini inotonhorera bhachi haina kuvira.

Zvimiro zveanotonhorera masisitimu uye maitiro avo pane tembiricha mamiriro

Mota dzine injini yekupisa yemukati dzinogona kushandisa imwe yeanotevera ekutonhodza masisitimu:

• Air natural type. Iwe hausi kuzowana system yakadaro pamotokari nhasi. Inogona kushandiswa pane mamwe modhi yemudhudhudhu. Iyo sisitimu ine dzimwe mbabvu dziri pane mota imba. vanoita sechinhu chinopisa.
• Air kumanikidzwa mhando. Kutaura zvazviri, iyi ndiyo imwechete yemhepo system, chete kushanda kwayo kwakakwirira nekuda kwekushandiswa kwemagetsi emagetsi. Nekuda kwekushanda kwayo, mota haizopisa, kunyangwe mota yakamira. Dzimwe nguva inowanikwa pane mamwe mamodhi emotokari.
• Vhura mvura. Mukutakura kwepasi, sisitimu yakadaro haishandiswe nekuda kwekudiwa kwekugara uchizadza kushomeka kwekutonhora. Chaizvoizvo, yakavhurika yemvura kutonhora sisitimu inoshandiswa mukufambisa kwemvura.
• Mvura yakavharwa mhando. Mota zhinji dzemazuvano uye mhando dzemidhudhudhu dzakawanda dzakashongedzerwa neinotonhora system.

Kunyanya kutonhora uye kunyorova kupisa kwesimba remagetsi kunopiwa neyakavharwa-mhando yemvura system. Mvura iri mairi inovira pakupisa kwepamusoro nekuda kwekumanikidzwa kunogadzirwa mukati memutsara.

Chii chinokanganisa kusarudzwa kweinjini yekushandisa tembiricha kana uchigadzira mota

Chero mutyairi anotarisira kugona kwakanyanya kubva muinjini yemota yake. Injiniya wekuFrance Sadi Carnot, aigara kubva muna 1796 kusvika 1832, akaita tsvakiridzo mumunda we thermodynamics uye akasvika pamhedzisiro yekuti kushanda kweinjini yekupisa kwemukati kwakanyatso kuenderana nekupisa kwayo.

Chete kana tembiricha yaro yakawedzera kusingaperi, zvikamu zvaro zvichakurumidza kana kuti gare gare zvisisashandiswe nekuda kwe deformation. Kubva pane iyi parameter, mainjiniya, pavanenge vachigadzira masimba matsva emagetsi, vanoverenga kusvika papi painobvumirwa kuwedzera tembiricha yeyuniti kuitira kuti ive nehunyanzvi hwekuita, asi panguva imwe cheteyo haisi pasi pekupisa kwakanyanya.

Nekuwedzera kwezvinodiwa zvezvakatipoteredza mumotokari, injini dzine tembiricha yepamusoro yekushanda dziri kuwedzera kuoneka. Kuti kuwedzere kushanda kweinjini yekupisa kwemukati uye kupa iyo inogamuchirika yehushamwari hwezvakatipoteredza, vagadziri vakamanikidzwa kuwedzera tembiricha yekushandisa yemamotor.

Ichi chinangwa chinogona kuwanikwa nenzira mbiri:

1. Kana ukashandura kemikari yeinotonhorera kuitira kuti irege kufashaira pane tembiricha yepamusoro;
2. Kana iwe ukawedzera kudzvinyirira muhutano hwekutonhora.

Nekusanganiswa kweidzi nzira mbiri, zvinogoneka kugadzira inokwana yakanakira yesimba remagetsi pasina mhedzisiro yakaoma. Nekuda kweizvi, vamwe vagadziri vakakwanisa kuwedzera tembiricha yekushanda yezvikamu kusvika kune anopfuura 100 madhigirii.

Kupesvedzera kwemhando yeinjini yekupisa yemukati pane tembiricha yekushandisa yeinjini

1. Air cooled injini. Injini dzakadaro dzine tembiricha yepamusoro yekushandisa injini. Izvi zvinonyanya kukonzerwa nekuderera kwekuita kwekutonhodza kwemhepo. Kupisa kwe radiator kunogona kusvika 200 degrees Celsius. Kana kutonhora kunoshanda kusipo, senge panguva yekutyaira mudhorobha, injini idzi dzinogona kupisa.
2. Injini dzine mvura yakavhurika yekutonhodza system yakagadzirirwa kwete kunyanya kupisa kwekushanda. Mvura inotonhora inopihwa kune inotonhorera system kubva munzvimbo yemvura. Mushure mekupisa, inodzoka.
3. Diesel injini. Chimiro cheinjini dzakadaro ndechekuti kune yakajairika kushanda inoda kudzvanywa kwepamusoro mumasilinda, izvo zvinotungamira mukuzvipisa kwemusanganiswa unoshanda. Ndokusaka ma heatsinks makuru achidikanwa kuchengetedza tembiricha yekushandisa. Zvakajairika kuti tembiricha inoshanda yedhiziri isvike pamusoro pe100 degrees Celsius.
4. Injini dzepeturu. Carburetor-mhando yemukati injini yekupisa, iyo ikozvino haichagadzirwa, ine tembiricha yekushandisa ye85 kusvika 97 degrees Celsius. Majekiseni ejini modhi anowanikwa neanoshanda tembiricha maitiro kubva pa95 kusvika 114 madhigirii. Muchiitiko ichi, kumanikidzwa mumhepo inotonhora kunogona kusvika 3 atmospheres.

Chii chinonzi "standard overheating"

Kana mutyairi achiona injini yekushisa museve pane dashboard muhuwandu hwe80-90 degrees, iyi parameter inogona kunge iri kure nezvokwadi. Kana mumotokari yemazuva ano magirobhu anonyevera pamusoro pekupisa kweinjini yekupisa kwemukati haavheneke, izvi hazvirevi nguva dzose kuti hazviiti kuti iwane kupisa kwakanyanya.

Ichokwadi ndechokuti chigadziro chechiratidzo hachishande kana kutonhora kwakanyanya kunosvika, asi kana kupisa kwave kwatoitika. Kana tikatora injini dzine petrol, dzinogona kushanda zvakanaka pakupisa kwe115-125 degrees, asi chaizvoizvo iyi parameter inogona kuva yakakwirira kwazvo, uye chiedza hachizovhenekeri.

Pasi pemamiriro ezvinhu akadaro, iyo yakajairwa yekutonhodza sisitimu inozoshanda pakuremerwa kukuru, sezvo yakakwira tembiricha yeantifreeze, iyo inowedzera kuwedzera, iyo inowedzera kudzvanywa muhurongwa uye mapaipi anogona kusamira.

Normal overheating zvinoreva mamiriro ezvinhu apo inotonhora haigone kukwidziridza tembiricha yekutonhodza kusvika paukoshi hwenguva dzose. Panguva imwecheteyo, injini haisati yasvika pakupisa kwekukurumidzira, saka chiedza hachivhenekeri.

Dzimwe nguva kupisa kwenzvimbo kunoitika, izvo mutyairi asingaziviwo nezvazvo, sezvo injini yemoto inopisa yekukurumidzira haishande. Kunyangwe kusavapo kwechiratidzo chealarm, mota inogona kukuvara zvakanyanya. Uyezve, mumamiriro ezvinhu akadaro, kunyange kuongororwa kwekombuta kunogona kusaratidza dambudziko iri, nekuti iyo control unit haina kunyoresa imwechete tembiricha sensor kukanganisa.

Mhedzisiro iyi yakaverengerwa nevagadziri vemagetsi emagetsi, uye dhizaini yavo inovabvumira kutsungirira kupisa kwakadaro. Kupisa kunobvumirwa kutonhora kuri pakati pe120 kusvika ku130 degrees. Mazhinji masimba emagetsi haana kugadzirirwa mutoro wakakura pakupisa kwakadaro, asi kana injini iri kushanda mumigwagwa yemigwagwa, ichiri kugamuchirwa.

Asi kana iyo "yakajairika kupisa" paramende yasvikwa, mota haigone kutakurwa, semuenzaniso, zvine mukurumbira tanga panjanji isina munhu mushure mekumira mune traffic jam. Kunyange zvazvo radiator yakatanga kufuridzirwa zvakanyanya, zvinotora nguva kuti inotonhorera itonhore kusvika kune yaidiwa madhigirii 80-90.

Ndeipi njodzi yekushisa kweinjini yakakwirira

Kana injini inosangana nekupisa kwenguva yakareba, detonation inotanga kuonekwa mumasilinda (kwete kupisa kwemhepo-mafuta musanganiswa, asi kuputika kwayo, uye simba rinogona kugoverwa zvisina tsarukano), pistons inogona kukuvara, uye. mune ese-aruminiyamu mukati meinjini dzinopisa, iyo yekupfeka yehumburumbira liner inogona kudonha.

Kazhinji mumamiriro ezvinhu aya, kudzvanywa kweoiri hakuna kukwana kutonhodza zvikamu nekuzvizora nemazvo. Nekuda kweizvozvo, mota inoroverwa pazvikamu zvakaremerwa zvakanyanya. Kupisa kwakanyanya kwepiston, mhete dzepiston uye mavharuvhu zvinotungamira mukuumbwa kwemafuta ekuisa.

Mamiriro ezvinhu anowedzera netsvina pazvimbi zvemoto unopisa weradiator inotonhora, kutsvedza kwebhandi repombi, madonhwe emagetsi, kuderera kwekupisa kwemusoro wecylinder, uye kushandiswa kwefan yekare iyo yakarasa kushanda kwayo.

Chakanyanya kushata pane zvese vane mota dzinowanzozviwana dziri mumigwagwa. Injini yekutonhodza sisitimu mumotokari dzakadaro kazhinji inoshanda pakudziya kwakanyanya, saka masimba emagetsi akadaro haagare kwenguva refu kunyangwe neakaderera mileage. Kana iyo mota yakashongedzerwa otomatiki kutapurirana, saka kutapurirana mumotokari yakadaro kunogona zvakare kutambura zvakanyanya nekupisa kwakanyanya.

Kana mota yasvika panhongonya yekupisa, ichiperekedzwa negore rakawanda remhepo kubva pasi pehodhi, izvi zvinogona kutungamira kune mota wedge nemimwe mhedzisiro. Zvechokwadi, kuti motokari ife "zvakajeka", mutyairi anofanira kuedza, asi dambudziko rakadaro rinowanzotungamirirwa nekushanda kwenguva refu pasi pemamiriro e "nguva dzose kupisa".

Iwe unogona kudzivirira kutadza kusati kwasvika kwesimba remagetsi kubva pakupisa nekuidzima. Asi izvi kana iyo yekutonhodza system ine pombi yemagetsi. Zvikasadaro, mota inopisa icharamba iri munzvimbo iyi kwenguva yakareba kudzamara antifreeze yatonhora mujaketi remvura remota, uye izvi zvinogona kutora nguva ingangoita awa, zvichienderana nekudziya kwakadzikama.

Iyo yekutonhodza sisitimu ndiyo yekutanga kutambura kana injini yekupisa yemukati ichipisa. Nekuda kwekunyanya kudzvinyirira antifreeze, mapaipi anogona kuputika. Mune imwe mamiriro ezvinhu akaomarara, kuputika, deformation yemusoro wecylinder uye cylinder block pachayo, kutamiswa kwevharuvhu uye zvimwe zvinouraya zvinokonzeresa kupisa kweinjini kwenguva refu zvichaonekwa mumasilinda.

Maitiro ekudzikisa Kutonhorera Kwekushanda Tembiricha - Maminitsi maviri Tech

Normal injini inoshanda tembiricha - sei kuidzikisa?

Zvinokonzera injini kupisa

Kupisa zvakanyanya kunogona kukonzerwa nezvikonzero zvakawanda, zvese izvi zvine chekuita nekutadza kushanda kweiyo inotonhorera system, kana mhando yemutonhodza, pamwe nekushatiswa kwejaketi rehurongwa hwekutonhora, izvo zvinokanganisa kugona kwemvura. Izvo zvakakosha kushandisa zvemhando yepamusoro zvikamu, zvikasadaro zvikonzero zvinotevera zvichaitika kamwe kamwe. Ngatimbokurukurai chimwe nechimwe chezvikonzero zvacho.

Yakadzika inotonhorera nhanho

Dambudziko rinonyanya kunetsa ndere kushaikwa kwekutonhodza muhurongwa. Inotonhorera, muchimiro cheantifreeze kana antifreeze, inogara ichitenderera kuburikidza nehurongwa, ichibvisa kupisa kubva kune inopisa injini zvikamu. Kana iyo inotonhorera level isina kukwana, kupisa hakuzobviswe zvakakwana, izvo zvinoreva kuti kukwira kwekushisa kunenge kusingadzivisiki. 

Kana zvisingaiti kuwedzera inotonhorera, wobva wabatidza chitofu kuti uderedze mukana wekupisa zvakanyanya. Muzviitiko zvakanyanyisa, kumusoro kumusoro neakajeka kana akadhirowa mvura, mushure meizvozvo iyo inotonhorera sisitimu inofanirwa kukwizwa, wozozadzwa neatsva antifreeze. Pa t ° pamusoro pe 90 degrees, iwe unofanirwa kumisa mota nekukasika uye kudzima kuvesa, rega injini itonhorere. 

Yakundikana yemagetsi kutonhora fan

Iyo fan fan yemagetsi inopeperesa mweya unotonhorera pane radiator, iyo inonyanya kukosha kana uchityaira uchimhanya zvakanyanya kana kuyerera kwemhepo kuri kukwana. Iyo fan inogona kuiswa ese ari kumberi uye kumashure kweiri radiator. Kana museve wekushisa ukatanga kukwira, misa mota uye tarisa fan kuti isabatike. Zvikonzero zvekutadza kwe fan:

• mota yemagetsi yapera mushe
• oxidized chinongedzo
• fan relay yakatsva
• iyo yemukati yekupisa injini tembiricha sensor haina kurongeka.

Kuti utarise fan, bvisa zvinongedzo kubva pairi, uye "kukanda" waya dzakananga kubhatiri, zvinozoona chikonzero chekutadza.

Yakakanganisa thermostat

Iyo thermostat chimwe chezvinhu zvikuru zveiyo inotonhorera system. Kune maviri maseketi muinotonhora system: diki nehombe. Dunhu diki zvinoreva kuti mvura inotenderera chete kuburikidza neinjini. Mudunhu rakakura, mvura inotenderera mukati mehurongwa. Iyo thermostat inobatsira kukurumidza kuwana uye kuchengetedza tembiricha yekushandisa. Kutenda kune chinhu chinonzwisa tsitsi, chinovhura vharuvhu pa90 madhigirii, mvura inopinda mudenderedzwa rakakura, uye zvinopesana. Iyo thermostat inoonekwa seyakashata muzviitiko zviviri:

• kushanda tembiricha yacho inotonhorera haina kusvika
• iyo magetsi unit inowedzera kupisa.

Iyo thermostat inogona kuwanikwa yakanangana nesirinda block, mune imwe imba yekugara, kana seyese ine tembiricha sensor nepombi.

 Yaputswa kutonhora fan bhandi

Pamotokari ine injini yekureba, feni inogona kutyairwa nebhandi rekutyaira kubva kune crankshaft pulley. Mune ino kesi, fan inoshanda nechisimba. Resource nemotokari bhanhire - kubva 30 kusvika 120 zviuru? Kazhinji rimwe bhandi rinotyaira node dzinoverengeka. Kana bhandi reinjini rikatsemuka, rinobva rawedzera kupisa, kunyanya kana kumhanya kwacho kwadzikira. Kana iwe uine mota yekumba ine bhanhire rinotyairwa nebhandi, zvinokurudzirwa kuisa imwe yekuwedzera feni yemagetsi kuitira kuti udzivise zviitiko zvisingafadzi. 

Yakasviba radiator

Makiromita zviuru mazana masere kusvika zana nezviuru, zvinotarisirwa kuti ubudise radiator pamwe nehurongwa hwese hwekutonhora. Iyo radiator inovharirwa nekuda kwezvikonzero zvinotevera:

• isingatarisirwi kutsiva antifreeze
• kushandiswa kwemvura yakaderera-mhando
• kunyorera muhurongwa hwemvura
• iko kushandiswa kwechisimbiso kune iyo inotonhora system.

Kuti ugeze radiator, iwe unofanirwa kushandisa akakosha makomputa akawedzerwa kune yekare antifreeze, mota inomhanya pane ino "musanganiswa" kwemaminetsi gumi nemashanu, mushure meizvozvo unofanirwa kubvisa mvura kubva muchirongwa. Zvinokurudzirwa kubvisa redhiyeta, sukurudza nemvura yakamanikidzwa mukati nekunze.

Zvinokonzera tembiricha yakaderera injini

Inotarisirwa tembiricha yeinjini inogona kuve mune inotevera kesi:

• kushandiswa kweasina kukodzera thermostat (kuvhura tembiricha kare kare
• kuita kwepamusoro kwevateveri vanotonhora, kana kwavo kumanikidzwa kushanda kubva panguva iyo injini painotanga
• thermostat kusashanda
• kusacherechedzwa kwechikamu chekusanganisa antifreeze nemvura.

Kana iwe ukatenga antifreeze concentrate, saka inofanira kusanganiswa nemvura yakasvibiswa. Kana munzvimbo yako tembiricha yakadzikira kusvika pakakwirira kusvika pa -30 °, saka tenga antifreeze yakanyorwa kuti "-80" woisanganisa 1: 1 nemvura. Mune ino kesi, iyo inoguma yemvura inozo kudziirwa uye kutonhorera munguva, uye zvakare haizorasikirwa nemafuta ayo ekugadzirisa, izvo zvinonyanya kudikanwa pombi. 

Mhando huru dzeICI kutonhora masisitimu

1. Kutonhora kwemvura. Mvura inotenderera muhurongwa nekuda kwekumanikidza kunoitwa nepombi (mvura) pombi. Iyo tembiricha yekushanda yakaderera nekuda kwekutonga kweiyo thermostat, sensors uye fan.
2. Kutonhora kwemhepo. Isu tinoziva nehurongwa hwakadai kubva kumotokari yeZaporozhets. Mumashure fenders "nzeve" dzinoshandiswa, kuburikidza napo iyo mweya inoyerera inopinda muchinjini cheinjini uye inochengetedza iyo yemukati kupisa injini tembiricha mune yakajairwa. Midhudhudhu yakawanda zvakare ine mamhepo-akatonhorera mamota kuburikidza nekushandiswa kwezvipenga pane humburumbira musoro nemapelleti anobvisa kupisa.

Pesvedzero yemhando yeinjini yekupisa yemukati pane yayo tembiricha yekushandisa

Iyo tembiricha yekushanda inoenderanawo nerudzi rwekutonhora system iyo mota inoshongedzerwa nayo. Motors ine yakasikwa air cooling system inobatwa zvakanyanya nekupisa. Kana motokari ichifamba mumugwagwa mukuru, zvimbi zvinopisa zvinopisa zvinotonhodzwa zvakanaka. Asi kana mudhudhudhu uchangomira mujamu yemotokari, tembiricha yekupisa inopisa inosvetuka kusvika 200 degrees uye pamusoro.

Iyo yakaderera yekushanda tembiricha ine masimba emagetsi anotonhodzwa neyakavhurika mvura system. Chikonzero chacho ndechokuti mvura inopisa haidzokeri kumhepo yakavharwa, asi inobviswa kunzvimbo yemvura. Kuti uwedzere kutonhora kwechikamu chemagetsi, mvura inotonhorera yakatotorwa kubva mudura.

Kana tikataura nezvemotokari, saka modhi dzakashongedzerwa nedhiziri simba unit inogamuchira yakawedzera kutonhora radiator. Chikonzero ndechekuti kune mota dzakadaro, iyo yakanyanya tembiricha ndeye 100 madhigirii uye pamusoro. Kuti mafuta ari mairi atungidzwe, mhepo iri mumasilinda inofanira kudzvanywa nesimba guru (kudzvanya kwakawedzera kana kuenzaniswa nemajini epeturu), saka injini yemoto inopisa inofanira kudziya zvakanaka.

Kana motokari ine peturu carburetor injini, saka optimal tembiricha nokuda kwayo chiratidzo kubva 85 kusvika 97 madhigirii. Majekiseni emagetsi emagetsi akagadzirirwa tembiricha yepamusoro (95-114 madhigirii), uye iyo antifreeze pressure muinotonhodza system inogona kukwira kusvika kumaatmospheres matatu.

Optimum inoshanda tembiricha yejekiseni, carburetor uye dizeli injini

Sezvatatoona, chakanakisa tembiricha tembiricha yeyuniti yemagetsi iri kumhanyisa peturu iri mukati me + 90 degrees. Uye izvi hazvibvi parudzi rwemafuta system. Jekiseni, carburetor kana turbocharged peturu injini - vese vane iwo mwero wakaenzana weiyo yakakwana tembiricha.

The chete kunze - Diesel injini. Mavari, chiratidzo ichi chinogona kusiyana pakati pe +80 uye +90 degrees. Kana, panguva yekushanda kweinjini (zvisinei nemaitiro), museve weiyo thermometer unopfuura pamusoro peiyo tsvuku, izvi zvinoratidza kana kuti iyo inotonhora system haigone kubata nemutoro (semuenzaniso, yekare carburetor michina inowanzo bika mumotokari ), kana imwe nzira yayo yabuda mukuvaka.

Mhedzisiro yekupisa uye hypothermia yeinjini yemukati yemoto

Iye zvino ngatitaurei zvishoma nezve kupisa zvakanyanya uye, sekushamisa kwazvingaite, nezve hypothermia yesimba remagetsi. Kana injini ikanyanyisa kupisa kwetembiricha kunokwira. Kana paramende iyi ikapfuura nzvimbo yekubikira, iyo antifreeze inowedzera nesimba nekuda kwemabhuru emhepo akaumbwa.

Nekuda kwekukwira kwakakomba, mutsetse unogona kutyoka. Mune yakanyanya kunaka kesi, pombi yebazi ichatiza ichibva yabuda, uye iyo inopisa antifreeze inozadza nzvimbo yese yeinjini. Kuparara kwakadaro kunovimbisa mutyairi matambudziko mazhinji, kubva pakusvibiswa kwemabhandi ekutyaira kusvika padunhu diki muwaya.

Kuwedzera kune iyo gust, kufashaira kweiyo antifreeze inogadzira homwe dzemhepo, kunyanya mujekete rinotonhora. Izvi zvinogona kukonzera kuti simbi iumbike. Iyo wedge yeyuniti inogona kuitika kana zvikamu zvikawanda. Kuputsika kwakadaro kunoda basa rinodhura kwazvo rekugadzirisa.

Kune mazhinji mota dzazvino, tembiricha yakakosha ndeye +130 degrees. Asi kune mamwe masimba emagetsi akadaro anokwanisa kushanda zvakachengeteka, kunyangwe iyo antifreeze iri mukati mawo inopisa kusvika +120. Ehezve, kana iyo inotonhorera isingafadzi pane iyo tembiricha.

Iye zvino zvishoma nezve hypothermia. Mhedzisiro iyi inoonekwa kumatunhu ekuchamhembe, uko kwakanyanya tembiricha yakadzika zvakajairika munguva yechando. Injini yekuwedzeredza zvinoreva kuti iyo antifreeze inotonhora pasi nekukurumidza, kunyangwe kana injini iri kumhanya pasi pemutoro wepamusoro mamiriro. Injini yakanyoroveswa kunyanya pakutyaira. Panguva ino, huwandu hwakawanda hwemhepo inotonhora-yechando inopinda muchinjana kupisa kweradiator, uye inoderedza tembiricha yechinhu chinotonhorera zvekuti injini haisvike patembiricha yekushanda.

Kana iyo yakavezwa yemukati injini yemoto yanyoroveswa, iyo mafuta system inogona kutambura. Semuenzaniso, kristaro yechando inogona kuumbika mujeti yemafuta uye ichivhara gomba uye kumisa peturu kubva pakuyerera ichipinda mukamuri. Asi kazhinji mweya jeti inotonhora. Sezvo mhepo inomira kuyerera muinjini, mafuta haabatidzi. Izvi zvinokonzeresa makenduru. Nekuda kweizvozvo, mota dzinodzika uye hadzigone kumutswa kudzamara spark plugs yaoma. Uku kunetseka kunogadziriswa nekuisa pombi yemarata, iyo inopa mweya nyowani yekufefetera munzvimbo yekuwandisa yakawanda.

Mumhepo yakaoma yechando, antifreeze haina kutonhora, kutaura zvazviri, ichi ndicho chikonzero iro mvura inonzi antifreeze, uye yega yega mhando yechando inotonhorera pachayo. Asi kana mutyairi achifunga kuti injini ichapisa iyo inotonhorera zvakadaro, uye ikashandisa mvura pachinzvimbo chekudzivirira kutonhodza, anobva azvipira kuparadza redhiyeta, nekuti muchando chakanyanya zvakakwana kuti mota imire zvishoma neinjini yakadzimwa, uye iyo system ichatanga kuita chando.

Asi kuumbwa kwemakristaro emvura muchando chakanyanya kunoitika kunyangwe mota ichifamba. Kana redhiyeta ikavhara, kunyangwe iyo thermostat yakavhurika, inotonhorera haifambe uye mvura inotonhora zvakanyanya.

Imwe mhedzisiro yekuwedzeredzwa kwechikwata chemagetsi kusakwanisa kushandisa nemazvo kudziya sisitimu yemukati memotokari. Mhepo kubva kune vanotsauka ichauya inotonhora, sekunge mota ichangomutswa, kana kutonhora. Izvi zvinokanganisa zvakashata kukwira nyaradzo.

Maitiro ekudzoreredza zvakajairika mukati combustion injini tembiricha

Kana museve wekushisa wemota wakakurumidza kukambaira kumusoro, zvinodikanwa kuti uone kuti chii chakonzera izvi. Semuenzaniso, nekuda kweiyo yakaderera level ye antifreeze muinotonhora system, haigone kutenderera, nekuda kwekuti mota ichatanga kupisa nekukurumidza.

Panguva imwecheteyo, iwe unofanirwa kuziva kwakaenda antifreeze kana yaive yakakwana mutangi pamberi perwendo. Semuenzaniso, inogona kubuda nekuda kwepombi yakaputika. Worse kana antifreeze yakapinda mucrankcase. Muchiitiko ichi, chiutsi chichena chichena (kwete semhute yemvura) chichabuda kunze kwepombi yekupedza zvakanyanya.

Zvakare, iyo antifreeze leak inogona kuitika nekuda kwekutadza kwepombi kana rakatyoka radiator. Pamusoro pekutarisa iyo inotonhorera nhanho, iwe unofanirwa kuve nechokwadi chekuti fan iri padyo neradiator iri kushanda nemazvo. Mune traffic jam pane tembiricha yakakwira, inogona kusabatika, izvo zvinozotungamira mukupisa kweinjini yekupisa kwemukati.

Pai injini tembiricha unofanira kutanga kutyaira

Kana iri kunze kwechando, saka pakupomba kwepamusoro-soro kwemafuta kuburikidza nematanho emota, iyo unit yemagetsi inofanirwa kudziya kusvika kune chiratidzo che80-90 degrees. Kana iri zhizha kunze, unogona kutanga kufamba kana injini inodziya kusvika 70-80 madhigirii. Oiri patembiricha yakanaka yakatetepa zvekuti inokwanisa kupomba kune zvikamu zvese zveinjini yekupisa kwemukati.

Kumirira kuti injini isvike tembiricha yekushanda isati yatyaira inofanirwa kuitira kuti panguva yekuremerwa nhengo dzayo dzirege kutambura nekukwesha kwakaoma. Asi kudziya kwakadaro kunodiwa mushure menguva refu yekudzikisa, semuenzaniso, mangwanani. Painotevera injini, maitiro aya haadiwe, nekuti mafuta haasati awana nguva yekudonhedza zvachose mune sump.

Kana injini isingadziye kusvika kune tembiricha yekushandisa

Dambudziko iri rine zvikonzero zvakawanda:

• Munguva yechando, kana injini ichidziya, mutyairi anobva angobatidza chitofu;
• Kutonhora kwakanyanya;
• Kushanda kusina kunaka kwe thermostat kana kuti yakanamatira panzvimbo yakazaruka (inotonhora pakarepo inotenderera mudenderedzwa guru);
• Kukundikana kwema sensors ekushisa.

Kana injini ichidziya zvishoma nezvishoma, uye ichiri mangwanani-ngwanani kuti utange kutyaira zvakanyanya, kunyanya pakumhanya kukuru uye kukwira, ipapo injini haigamuchire lubrication yakakwana (nzara yemafuta). Nokuda kweizvi, zvikamu zvaro zvichakurumidza kuva zvisingashandisi. Sezvo kushanda kwayo kunoenderana nekupisa kweinjini yekupisa kwemukati, inotonhora simba unit ichave isinga pindure.

Kuti injini ichidziya nekukurumidza mukutonhora, haufanirwe kuvheneka chitofu nekukurumidza - icharamba isingabatsiri kusvikira injini yekupisa yemukati yadziya. Iyo yakanamatira thermostat inofanira kutsiviwa, uye kana kunze kuchitonhora zvakanyanya, ipapo kutonhora kwakasimba kweantifreeze kunogona kudzivirirwa. Kuti uite izvi, unogona kuisa mapofu pane chikamu che radiator kuitira kuti ingofefeterwa zvishoma paunenge uchityaira.

Ndeipi mitemo inofanira kuteverwa

Kuti injini isapfuure zvinopfuura zvinotenderwa tembiricha parameter, mutyairi wega wega anofanira kutevedzera inotevera mitemo:

1. Nguva dzose tarisa huwandu uye mhando yeiyo inotonhorera mune ino system;
2. Kusvikira injini yasvika pakushanda kwekushanda, haufanire kuzviisa pasi pemitoro, semuenzaniso, kutakura mitoro kana kutyaira nekukurumidza;
3. Iwe unogona kutanga kufamba kana museve weiyo yemukati injini yekupisa thermometer yasvika +50 madhigirii, asi munguva yechando, apo chando chinotanga, zvinodikanwa kumirira kusvikira tembiricha yekushanda yasvika, nekuti kutonhora kuchasimbiswa panguva yekufamba;
4. Kana tembiricha yeyuniti yemagetsi ichipfuura zvakajairwa, zvinodikanwa kuti utarise mamiriro eiyo inotonhorera system (ingave iro radiator yakavharika, kunyangwe iyo antifreeze yachembera, ingave thermostat kana fan iri kushanda nemazvo);
5. Mushure mekunyanyisa kupisa kweinjini, zvakakosha kuti uiongorore kuitira kudzivirira zvakakomba zvisirizvo;
6. Kuchengetedza injini kuti isanyanya kutonhodza munguva yechando, zvinofanirwa kudzivirira kuwana kwemahara mweya uchiyerera wakananga kune radiator kupisa exchanger. Kuti uite izvi, iwe unogona kuisa kadhibhodhi kukamura pakati peiyo radiator neiyo radiator grille. Asi izvi zvinongodiwa chete kana mota yakanyoroveswa, ndiko kuti, panguva yekufamba, tembiricha yayo inodonha pazasi peparamende inodiwa;
7. Kumativi ekuchamhembe, kuitira nyore kutanga kweinjini inopisa yemukati, unogona kushandisa preheater yemvura (nezve zvazviri, verenga mune imwe chinyorwa);
8. Usazadze iyo inotonhora system nemvura. Muzhizha, ichabika nekukurumidza, uye munguva yechando inogona kubvarura radiator kana, zvakaipisisa, bhachi rinotonhora.

Heino vhidhiyo ipfupi pane dzidziso ye powertrain kupisa:

Injini kupisa: mhedzisiro uye kuparara

Normal injini tembiricha munguva yechando

Usati watanga kutyaira munguva yechando mushure menguva refu isina basa, unofanirwa kurega injini ichimhanya zvakanyanya kweanopfuura maminetsi manomwe, uye nekumhanya kwakaderera kweanopfuura maminetsi mashanu. Mushure maizvozvi, unogona kutanga kufamba. Nekushanda kutonhora system, injini ichave nenguva yekusvika tembiricha yekushandisa panguva ino.

Munguva yechando, panguva yechando, kutonhora kwekushanda kwejini inopisa mukati inenge 80-90 degrees. Kuti injini isvike zvakaringana chiratidzo ichi, inotonhorera sisitimu inofanirwa kunge iine yakakodzera antifreeze kana antifreeze, asi pasina kana mvura. Chikonzero ndechekuti mvura inotonhora pa -3 degrees. Munguva yecrystallization, chando chichabvarura jekete remvura yemotokari, ndicho chikonzero chikwata chemagetsi chichafanira kuchinjwa.

Kudziisa injini yekupisa yemukati

Iyo yekudziya-nguva yemota inotsamira pane ambient tembiricha. Iyi nzira haina kunyanya kuoma. Kuti aite izvi, unofanira kutanga injini. Kana motokari iri carbureted, saka usati watanga zvakakosha kubvisa kuvhuvhuta, uye mushure mokutanga injini inopisa mukati, kumirira kuti kukurumidza kudzikame, kuchibatsira kuti irege kumira nerubatsiro rwekupa gasi.

Nejini injini, zvese zviri nyore. Mutyairi anongotanga injini, uye iyo control unit inozvimiririra inogadzirisa kumhanya kune tembiricha yeyuniti. Kana motokari yakafukidzwa nechando, ipapo injini yekudziya-nguva inogona kushandiswa kuichenesa. Zvinotora kubva pamaminetsi mashanu kusvika ku5 kuti mota isvike tembiricha yekushandisa.

Mumatunhu ane kutonhora kwakanyanya, injini inodziya zvakare uchishandisa pre-heaters. Zvichienderana nemhando yemudziyo uyu, haugone kungopisa mafuta muinjini, asi zvakare shandisa inopisa inotonhorera kupisa imba yevafambi.

Engine insulation

Kudiwa kwemota insulation kunomuka kana muchina uchishandiswa muchando chakanyanya. Iyo iyo unit inotonhora, zvakanyanya kuoma kutanga.

Kumhanyisa nguva yekudziya-yemukati injini yekupisa, muridzi wemota anogona kushandisa:

• Motokari gumbeze remota. Iri igumbeze diki rakagadzirwa nerefractory material. Haikwanise kana kubviswa panguva yerwendo. Iyo peculiarity yeiyi insulation ndeye yakaderera yekupisa conductivity, nekuda kwekuti, mushure mekumisa kutakura, mota haitonhore pasi nekukurumidza.
• Hita yemagetsi. Ichi chinhu chidiki chekudziya chinoiswa panzvimbo yeprobe mujini. Inoshandiswa kupisa mafuta ose mupani. Mushure mekutanga injini, lubricant yakadaro inokurumidza kuputirwa kuburikidza nemigero yejini inopisa mukati, kuitira kuti hazvidikanwi kupisa mafuta kwenguva yakareba kuitira kuti mutoro urege kukuvadza zvikamu zvejini. Izvo zvisingabatsiri zvemoto yakadaro ndeyokuti motokari inofanira kunge iri pedyo ne 220 volt network kuitira kuti chigadzirwa chacho chibatanidzwe.
• Kutanga autonomous heater. Kusvika parizvino, ichi ndicho chishandiso chepamusoro chekugadzirira mota yerwendo munguva yechando yakaoma. Kune mienzaniso yezvidziviriro zvinopisa injini chete, uye pane zvinogadziriswa zvinogona kutopisa mukati memotokari. Verenga zvakawanda nezvemidziyo iyi mune imwe ongororo. Kubatsira kwemidziyo yakadaro ndeyokuti inonyatso kupisa injini pasina kuitanga. Izvo zvisingabatsiri zvinosanganisira kudiwa kwekugara uchiwedzera bhatiri, kunyanya kana kabhini heater inoshandiswa.

Injini inotonhora

Pane mamiriro maviri ezvinhu umo injini inogona kutonhora. Chekutanga, mhedzisiro iyi inotarisana nevatyairi vane hunhu hwekuregeredza kumotokari. Vatyairi vakadaro havaoni zvakakodzera kushandisa zvinhu zvakakosha sechinhu chinotonhorera.

Vane chokwadi chekuti mvura yakasvibiswa inokwana kutonhora mota. Kana muzhizha izvi zvisingakoshi kunze kwekuyerwa, saka munguva yechando kristalllization yemvura mujini kana radiator ichatungamira mukuputsika mudunhu.

Chechipiri, vatyairi vanoshandisa motokari yavo munzvimbo dziri kuchamhembe muchando chakanyanya vanotarisana nechando chemotokari. Izvi zvinonyanya kuitika paunenge uchityaira. Kunyangwe injini iri kushanda uye musanganiswa wemafuta emhepo uri kupiswa mairi, nekuda kwekunyanya kutonhora kweradiator, iyo antifreeze muhurongwa inotonhora zvakanyanya.

Izvi zvinoita kuti tembiricha yemota idonhe pazasi tembiricha yekushandisa. Kuti ubvise hypothermia, muchina uyu une thermostat, inovhara kana tembiricha yeantifreeze inodonha, uye inotonhorera inotanga kutenderera mudenderedzwa diki.

Nekuda kweiyo hypothermia yeinjini, iyo mafuta system inogona kutadza (somuenzaniso, mafuta edhiziri haazove nenguva yekupisa uye kushanduka kuita gel, nekuda kwekuti pombi haizokwanise kuipomba, uye injini inomira). Zvakare, injini inotonhora zvakanyanya haizoite kuti zvikwanise kushandisa chitofu - mhepo inotonhora ichapinda mukamuri, sezvo iyo heater radiator inotonhora zvakare.

Vhidhiyo pamusoro wenyaya

Sezvaunogona kuona, kwete chete kushanda uye kushanda kwechikwata chemagetsi, asiwo kushanda kwakakodzera kwemamwe magadzirirwo emotokari kunoenderana nekushanda kwekushisa kwemotokari.

Heino vhidhiyo pfupi pane zvekuita kana injini iri mumotokari ichipisa:

Chii chekuita kana injini ichipisa mumugwagwa | Zviito Zvinokosha

Injini tembiricha - Mibvunzo nemhinduro:

Nei injini isiri kutora tembiricha yekushanda? Chinhu chekutanga chaicho chinokanganisa nguva yekudziya-mota ndiyo tembiricha iri mukati. Yechipiri ndiyo mhando yeinjini. Chikamu chemagetsi epeturu chinopisa nekukurumidza kupfuura chinzvimbo chemagetsi chedhiziri. Chinhu chechitatu chinhu chakundikana thermostat. Kana ikaramba yakavharwa, iyo inotonhorera inofamba mudenderedzwa diki uye injini inokurumidza kupisa. Kana iyo thermostat yakanamatira yakavhurika, ipapo iyo inotonhorera inotenderera mukuita kwekudziisa injini ipapo mudenderedzwa hombe. Muchiitiko chechipiri, mota inotora nguva yakareba kuti isvike tembiricha yekushanda. Nekuda kweizvi, iyo unit inoshandisa mafuta akawanda, mhete dzepiston dzichakuvadzwa, uye chinokonzeresa chichavhara nekukurumidza.

Ndeipi tembiricha iri pasi pekushandisa mota? Mainjiniya anokurudzira kugara uchigadzirira simba rechikwata cherwendo ruri kuuya. Panyaya yejekiseni, usati watanga kufamba, zvinodikanwa kumirira kusvikira magetsi aderedza kumhanya kwechikwata kune chiratidzo mukati me900 rpm. Unogona kutyaira mota kana tembiricha yeiyo antifreeze yasvika +50 degrees. Asi iwe haugone kurodha injini (inesimba kutyaira kana kutakurwa kwemitoro mikuru, kusanganisira kuzara kwakazara kweiyo kabhini nevatakuri) kudzamara yatsva kusvika +90 madigiri

Ndeipi tembiricha yeinjini yakanyanya kukwirisa?
Kana zvasvika kumotokari nyowani uye dzakamboshandiswa, mota yako, pasina kusarudzika, inofanirwa kushanda pakati pe190 ne220 madhigirii. Izvi zvinogona kukanganiswa nezvinhu zvakaita semhepo yekumisikidza, kukweva uye kudhonzwa, asi hazvifanirwe kuve nebasa. Zvichienderana nekuti yakawanda sei yekutonhodza iri kudarika muganhu uyu, uri panjodzi yemoto.

Ko 230 madhigirii Fahrenheit yakawandisa injini?
Vanogona kusvika kumhanya kubva 195 kusvika 220 madhigirii Fahrenheit. 
Iyo thermostat inofanirwa kugadziriswa zvichienderana nekushisa kuri mairi. 
Zvimwe zvikamu zvegeji yemotokari yako hazviyere zvakarurama. 
Tembiricha inofanira kunge iri 230 degrees Fahrenheit.

Ndeipi tembiricha inonzi overheating mumotokari?
Injini inosvika 231 degrees Fahrenheit kana isina kutonhorera zvakakwana. 
Kana tembiricha iri pamusoro pe245 degrees Fahrenheit, inogona kukuvadza.

Ndeipi tembiricha inonzi yakanyanya kupisa mumotokari muCelsius?
Mumotokari zhinji dzemazuvano dzeJapan OBDII kubvira 1996, iyo yakanyanya nhanho iyo yekutonhodza system inofanirwa kudzikama i76-84 degrees Celsius. 
Injini yako inoshanda zvakanyanya kana iri mufafitera iri.

Chii chaunofanira kuita kana kutonhora mumotokari kwakakwirira?
Paunenge uchinge wabatidza hita nesimba rakazara, imwe injini inopisa inogona kubviswa nenguva.
Injini inofanira kuchinjwa mushure mokunge wamira. 
Ivhare ipapo ipapo.
Iyo hood inofanira kunge yakakwira.
Ita shuwa kuti injini inotonhorera saka inomhanya pamhepo yakanaka ...
Iwe unofanirwawo kutarisa tangi inotonhorera.

Ndinogona kutyaira neinjini yakakwira tembiricha?
Kana mota yako ichipisa, inogona kukonzera kukuvara kwakanyanya uye dzimwe nguva kwekusingaperi injini, saka edza kuimisa nekukurumidza sezvinobvira. 

Nzira yekuderedza kupisa kwemotokari yemotokari?
Ita shuwa kuti mota yako iri pamumvuri...
Zvakanakisisa kuturika maketeni pamahwindo mumotokari.
Ita shuwa kuti mahwindo ako ane tinted.
Ita shuwa kuti mahwindo emota yako akavhurika zvishoma.
Batidza mamhepo epasi, wobva wadzima.
Kana conditioner yako iri pakakwirira, ishandise zvishoma.
Iwe unofanirwa kunyatsotarisa kupisa kwemotokari.
Mhedzisiro yekutonhora inogona kuwanikwa nekubatidza kudziyisa.

Chii chinokonzera kupisa kweinjini yakakwirira?
Kupisa zvakanyanya kunogona kukonzerwa nezvinhu zvakati wandei senge pombi dzinodonhedza dzinodonha kana pombi dzakavharwa nengura kana ngura, yakakuvara condenser fluid, kana maradiator akatyoka. 
Iwe unogona kukwanisa kudzivisa matambudziko ekupisa mune ramangwana kuburikidza nekuongorora nguva dzose. 

Ko 220 madhigirii Fahrenheit yakawandisa injini?
Iyo modhi yetembiricha yeinjini yako inoratidza huwandu hwe195 kusvika 220 madhigirii ematembiricha akajairwa. Mumamiriro ezvinhu akanaka, tsono inochengetedza nzvimbo chaiyo pakati pechiyero.

240 madhigirii Fahrenheit - yakawandisa kune injini?
Iyo inotonhorera muinjini inopisa patembiricha ye240 kusvika 250 madhigirii. 
Mhedzisiro yeizvi ndeyokuti kupisa kunoitika. 
Iwe unogona zvakare kuwana zvinhu zvishoma zvakasiyana paunenge uchifamba nedhibhodhi, kusanganisira dzvuku temp gauge kana mazwi ekuti "injini inopisa" pane dash, ayo anokuudza kwete chete kuti injini yabatidzwa, asiwo kana mota ichishanda zvakanaka. .

Chii injini yekupisa tembiricha?
Injini inogona kupisa kusvika pamusoro pe230 degrees Fahrenheit. 
Inogona kukuvadza motokari yako kana ikasvika pa245 degrees Fahrenheit.