Maitiro ekuburitsa mweya kubva mumotokari yekutonhodza system
Zviri mukati
Vazhinji varidzi vemotokari vanoziva kukosha kweiyo inotonhorera sisitimu, asi havasi vese vanoziva chikonzero chekukurumidza kukwira kwekushisa kana kusashanda zvisirizvo kwechitofu, kunyangwe kazhinji kacho ndiyo yega - iyo airness yehurongwa.
Chikonzero chekuonekwa kwekuvhara kwemhepo mumhepo inotonhora
Iyo yekutonhodza masisitimu emotokari dzemazuva ano dzakagadzirirwa kugadzikana kudzvanywa kwepamusoro mavari (kusvika ku100 kPa). Iyi dhizaini inoita kuti zvikwanise kuwedzera kubikira kwemvura kune 120-125 madhigirii.
Nekudaro, tembiricha yakadaro uye kutonhora kunoshanda kwemota kunogoneka chete kana sisitimu ichishanda zvizere. Imwe yematambudziko anowanzo muhutano hwekutonhora ndeyekuitika kwemapulagi kubva kumhepo.
Zvikonzero zvikuru zvekuzara kwemhepo zvinosanganisira:
- mhepo inopinda kuburikidza nemajoini anodonha epombi dzemapazi, hosi, machubhu nekuda kwekuchinja kwekumanikidza kunoitika panguva yekufamba kwemvura inoshanda yegadziriro yekutonhora, iyo inotungamira kumhepo kudhonzwa mukati kuburikidza nemajoini asina kusimba;
- jekiseni remhepo kana uchishandisa muromo wakafara-funnel, paunenge uchiwedzera mvura, kuyerera kwayo hakubvumiri gasi kupukunyuka, kuriteya mutangi;
- kuwedzera kupfeka kwezvikamu zvega zvepombi yemvura (fibers, gaskets uye zvisimbiso), kuburikidza nekuputika uye kuputika umo mweya unogona kusveta mukati;
- kubuda kweinotonhorera kuburikidza nemapombi, heater uye kutonhora radiators, hoses, izvo zvinokonzeresa kuderera kwemazinga eantifreeze uye kuzadza nzvimbo yakasiiwa mutangi rekuwedzera nemhepo;
- kutyora patency yezvigero mu radiator, izvo zvinokonzeresa kutyorwa kwekutonhora uye kutaridzika kwemhepo inoputika;
- kusashanda kweiyo yakawandisa kudzvinyirira vharafu muvharupu yekuwedzera, iyo inotungamira kumhepo inoyamwa mukati uye isingagone kuiburitsa kuburikidza nevharuvhu imwechete;
- kukuvadzwa kwe cylinder head gasket, zvichiita kuti inotonhorera inopinda mumafuta kuburikidza ne crankcase (chiratidzo - kuwedzera kwehuwandu hwemafuta uye kuchinja kwemuvara wayo) kana kupinda mumhepo yekubuda (utsi hunobva mufuri hunova chena), izvo zvinokonzera kuderera kwehuwandu hweantifreeze uye kuzadza nzvimbo yakasununguka nemhepo.
Zviratidzo kana zviratidzo zvejini yakakangwa yekutonhodza system
Mhepo mumhepo yekutonhodza inogona kukonzera matambudziko makuru einjini. Kuti udzivise izvi, unofanirwa kuziva zviratidzo zvakajeka apo mhepo inooneka mumhepo inotonhora.
Zviratidzo zvemhepo:
- kuwedzeredza kweinjini yekupisa yemukati, iyo inoratidzwa mukukurumidza kuwedzera kwekushisa kweiyo antifreeze uye kufamba kweinongedzo kunzvimbo yekupisa (yakatsvuka) kana kufamba mairi (kana kupisa kwechiratidzo chakakosha pane dashboard) , sezvo kune kukanganisa mukutenderera kweantifreeze kuburikidza nehurongwa, zvichiita kuti kuderera kunooneka kwekugadzirisa kutonhora;
- mhepo kubva pakupisa inobuda inotonhora kana kuti inodziya zvishoma, sezvo mabhubhu emhepo anokanganisa kufamba kwemvura inoshanda kuburikidza nehurongwa.
Kana zviratidzo zvakadaro zvikaonekwa, matanho echimbichimbi anofanirwa kutorwa kudzivirira kupisa kweinjini yekupisa kwemukati uye kukurumidza kana nekukurumidza kugadziridza mushure mekupfuura inokurudzirwa tembiricha yejinjini.
Chokutanga pane zvose, nejini inomhanya, unofanira kutarisa kusungirirwa kwepombi, hose uye mapaipi kuti zviome, zvinowanzokwana kuomesa zvivharo kuti ubvise kubuda kwemhepo. Izvo zvinodikanwa kunyatsoongorora mamiriro epombi uye machubhu akaitwa nerubha, kana akakuvadzwa, anofanira kutsiviwa.
Kana iyo injini yekupisa yemukati ichimhanya, iyo thermostat inotarisira kuvhura / kuvhara imwe denderedzwa yekutonhodza injini inoiswa pasi pekuwedzera mutoro. Kana, mushure mekutanga injini yekupisa yemukati, inopisa nekukurumidza uye fan inotonhorera inobatidza nekukasira uye chiratidzo chekushisa chinokurumidza kuenda kunzvimbo dzvuku (kupisa), zvino izvi zvinogona kureva kuti thermostat yakanamira munzvimbo yakavharwa. kana kuvapo kwemhepo mupombi pombi.
Mumamiriro ezvinhu akatarisana, kana injini ichidziya zvishoma nezvishoma, mutongi anogona jam munzvimbo yakazaruka kana kuvapo kwekuvhara kwemhepo mairi.
Zviri nyore kutarisa iyo thermostat yekushanda - nekuda kweizvi iwe unofanirwa kutanga mota uye kumirira kuti tembiricha yegeji itange kufamba, uye wozonzwa zvinyoro nyoro mapaipi. Kana regulator ichishanda, muromo wepamusoro unodziya nekukurumidza, nepo wepasi unoramba uchitonhorera.
Mushure mekuvhura iyo thermostat (85-95 madhigirii, zvichienderana nemuenzaniso wemuchina), pombi yepasi inofanira kudziya - ine thermostat inoshanda. Kuita kwepombi yemvura kunofanirwa kutariswa nehuwandu hwemheremhere, kusavapo kwemvura inotonhorera pabhokisi rekuputira uye kusavapo kwekudengenyeka kwepombi (kubereka).
Maitiro ekubuda ropa kubva kumhepo inotonhorera - nzira dzese
Pamhando dzakawanda dzemotokari, kubvisa kukiyiwa kwemhepo mumhepo inotonhorera zviri nyore uye kunyange asiri nyanzvi anogona kuzviita, izvo zvinozochengetedza mari yakawanda.
Pane nzira nhatu dzekubuda ropa nemaoko ako pachako:
1) Izvo zvinodikanwa kuisa muchina pane yakadzika ndege uye kubvisa kuchengetedzwa kwepamusoro kubva kumota. Mune akawanda mamodheru, iyo throttle musangano ndiyo nzvimbo yepamusoro muinotonhora system.
Kana, panguva yekutarisa kwekuona pane imwe modhi yemotokari, chinhu chimwe chete chikaitika, uye kubuda ropa mhepo, zvinodikanwa kubvisa pombi yekupa antifreeze kubva kumusangano we throttle nekusunungura chivharo nePhillips screwdriver, hazvizoiti. iva yakanyanyisa kuvhura chitofu switch kune inopisa modhi (iyi maitiro anonyanya kukosha kune VAZs).
Zvadaro unofanira kusunungura chivharo kubva mutangi rekuwedzera uye kuvhara gomba nejira rakachena uye wotanga kufefetera mweya mutangi nemuromo wako kusvikira chinotonhora chatanga kubuda mupombi, izvo zvinoreva kubviswa kwepulagi. Ipapo iwe unofanirwa kugadzirisa pombi uye simbisa chivharo.
2) Pre-kudziisa injini inopisa yemukati kwemaminitsi gumi-10 (zvichienderana nekupisa kwekunze). Ipapo iwe unofanirwa kusunungura chivharo kubva mutangi yekuwedzera uye kubvisa iyo antifreeze yekugovera pombi kubva kune throttle module.
Mushure mokunge iyo inotonhorera inotanga kuyerera kubva papombi, inofanira kudzorerwa kunzvimbo yayo, kunyatsogadzirisa clamp. Paunenge uchiita iyi nzira, zvinodikanwa kuti usasangana neiyo inoshanda fluid paganda uye zvipfeko kudzivirira kupisa.
3) Izvo zvinodikanwa kuisa mota pane handbrake pane yakarerekera pamusoro (ine chikamu chemberi pakusimuka), mamwe anomira pasi pemavhiri haazove akawandisa.
Zvadaro, tanga injini uye ita kuti imhanye kwemaminetsi gumi-10 kupisa inotonhorera uye kuzarura thermostat. Zvadaro nokungwarira, kuti urege kuzvipisa iwe pachako, unofanira kubvisa chivharo kubva kune tangi yekuwedzera uye radiator.
Munguva iyi, iwe unofanirwa kugara uchidzvanya zvinyoro nyoro pedal ye accelerator uye kuwedzera antifreeze (antifreeze), hazvizove zvakapusa kubatidza chitofu kune inopisa nzira yekubuda ropa kubva kune yekudziya system.
Kubuda kweplug kucharatidzwa nekuonekwa kwemabhuru, mushure mekunyangarika kwavo zvachose uye / kana kutaridzika kwemhepo inopisa kwazvo kubva kune yekudziya system, unogona kudzima injini nekudzosera zvivharo kunzvimbo yavo, sezvazvinoreva. kubviswa kwakakwana kwemhepo kubva mugadziriro yekutonhora.
Iyi nzira haisi nguva dzose inoshanda, sezvo mamwe maitiro ekugadzira angasabvumira kuti nzira iyi iitwe. Iyi nzira inonyanya kushanda pamotokari dzekare, kusanganisira VAZs.
Kubuda ropa kwemweya kunobva pamitemo yekutanga yemuviri - mweya igasi, uye gasi rakareruka kupfuura mvura, uye mamwe maitiro anowedzera kudzvanywa muhurongwa, achimhanyisa kuyerera kwemvura uye kubviswa kwemhepo.
Zvinokurudzirwa kudzivirira
Zviri nyore kwazvo kudzivirira kutaridzika kwemhepo mumhepo inotonhorera pane kubvisa zvikonzero zvekupisa kwemota gare gare.
Kuti uite izvi, unofanirwa kutevedzera zviri nyore kurudziro:
- dururira antifreeze mutangi yekuwedzera murukova rwakatetepa pasina kushandisa funnel yakakura;
- nguva nenguva ita chitarisiko chekutarisa kwepombi, hose uye nzvimbo dzadzo dzekunamatira kune kusimba uye kukuvara, kana iripo, tsiva iyo yakakuvadzwa chinhu;
- gara uchishandura pombi yekutonhora system maererano nezvinodiwa nemugadziri;
- gara uchitarisisa mwero wemvura inoshanda mutangi uye, kana zvichidikanwa, pakarepo ikwidze kumusoro;
- tarisa mwero wemafuta uye kana ukawedzera, zvinokasira kuita diagnostics, sezvo izvi zvingangoreva kukuvadzwa kwe cylinder head gasket.
Kana zviratidzo zvemhepo zvikaitika, zvinogona kupedzwa nyore nyore nekutsiva zvidimbu zvakasakara uye kuburitsa gasi nenzira dzakareruka dzinogoneka kunyangwe kumutyairi weanovice maererano nekuoma.
Kuumbwa kwemhepo mumhepo inotonhora uye, sechikonzero, kupisa kwemotokari kuri nyore kudzivirira nekuita nguva nenguva yekuongorora mamiriro ehurongwa, kuwedzera antifreeze panguva yakakodzera uye, maererano nemitemo yemugadziri, kutsiva. pombi yemvura uye zvikamu zvakakanganisika.
