Inotaridzirwa nehutori hwekushisa chiratidzo: nzvimbo, chengetedza, kushandura

Iyo injini yemotokari yemazuva ano inoshanda pamirairo yeimwe sangano rekugadzira magetsi. Iyi murairo murairo unogadzirisa mumwe nemaparamende zvichienderana nehuwandu hunobva kune mamwe masero. Chimwe chezvinhu izvi zvinonyatsopindirana nekushanda kwejini inonzi sensor yejiji inotonhorera yekupisa. Inotora uye inotumira zviratidzo zvekupisa kuitira kuti ECU igadzirise kushanda kweIIC.

Chii chinonzi coolant kutora sensor

Icho chinhu chinogadzirwa nechitunha chimwe chete chine muviri pamutsara, unoiswa mukati me motokari (dzimwe nguva - kupinda mu thermostat kana radiator) uye zvakananga kuonana injini inononoka. Paanenge achishanda, injini inopisa, uye intifreeze, inobata, inoipisa. Kufambisa kuburikidza nemichina yakakosha mukati memhepo yakasimba, iyo inopisa inopisa, ichipa ichi kupisa muharairi. Inzwa inonyora kukosha kwekupisa kweiyo inotonhora. Mashoko aya anotumirwa kumakombiyuta nenzira yekushambadzira kwakananga kwejini. Ruzivo nezvekushisa kunoshandiswa kururamisa purogiramu yekudzivirira ICE. Inofanira kunzwisiswa kuti iyi sensor haina kuenzana nekupisa kwesimbi yakananga yejini (iyo yakawanda zvikuru), asi iyo yakawanda yekupisa kwechirwere ichiyerera ichi.

Sangano remhinduro rinoshanda sei?

Iyo injini yekugadzirisa hurongwa hurongwa hwekuzvidzidzira hunozvigadzirisa hunoita zviyero zveI ICE dynamically, kureva, zvichibva pane chaiyo-nguva inonzwa kuverenga. Nekuremekedza motokari, urongwa hunotora mhedziso pamusoro pekuti chikwata chacho chinopisa here kana, kana zvakadaro, kupisa kwaro hakuchina kukwana kushandisa masimba emagetsi.

Chii chinokanganisa kushanda kwe sensor

• Icho kutonhora kwechinotonhora ndeimwe yezvinhu zvinoita kururamisa injini. Vongai zviratidzo kubva muchikamu ichi, zvinotevera zvinoshandura:
• Kuwedzerwa kwemafuta emafuta. Kana chirwere chinotonhorera chinotonhorera ichibva pane sensor, chirongwa chinodzokorora huwandu huwandu hwemajairiri kumusoro. Iyo injini inotonhora inoshanda zvakanyanyisa pakuwedzera kusina basa.
• Kufambira mberi kwekupisa. EECU inotarisa kambani yekufambira mberi zvichienderana nemutoro wezvino uye chiyero chekudziya-kwemotokari. Panjini inotonhora, UOZ ichava shoma. Kushanda kusina kukodzera kwe sensor kuchapindirawo iyi parameter. Izvi, zvakare, zvinotungamirira kushanda kusingagadziki kwemotokari mumitemo yose, kuderera kwesimba uye kuwedzera kwekushandisa mafuta.
• Kupisa fan fan. Mazinga echando emvura (antifreeze) anopa murairo wekutendera fan inopisa radiator. Kana chiratidzo chacho chisina kururama, chinhu chacho hachizoshanda zvakanaka. Kana pane kupisa, fan inogona kutendeuka, sokuti, maererano ne sensor, kupisa kwakanyanya. Uye izvi zvakazara nemigumisiro yakakomba kusvikira kuchinjwa kwejikisi musoro.

Ndepi iyo chinhu

Tsvaga kuti iyo inotonhora inotonhora inonzwa iri nyore. Icho chinhu chinosungirirwa munzvimbo mbiri - pa cylinder block ye injini kana pa thermostat housing. Muzviitiko zviviri, ruzivo rwakavimbika pamusoro pekupisa kwejini inopa. Semuenzaniso, iyo inotonhora inotonhora inonzi "Renault Logan" kana kuti "Renault Sandero" iri pedyo neyokutanga cylinder pamugumo we cylinder block. Ichi chinhu chakapetwa kaviri. Inopa chiratidzo chechiratidzo pane panhare yezvidimbu uye yekombiyuta. Kana iri iyo inotonhora inotonhora inonzi "Opel", zvino mumotokari idzi chinhu chinosungirwa mu tangi redhiyator guru. Pane maviri masero akadaro mujini yakagadzirwa neV. Vanoisa rimwe pamutsara wega wega. Dzimwe nguva yechipiri, senzwi yakafanana inoshandiswa kuvhara fan fan. Iyo inoita basa rimwechete - inodzora nguva iyo fan iri kuchinjwa.

Mhando

Inzwa yechinotonhorera inotonhorera inopisa inonzi thermistor. Inoshandura kusagadzikana kwaro zvichienderana nekunaya kwemafuta uye iyo inosangana nayo. Muchiitiko ichi, zvinhu zvinoshandiswa zvinoderedza kusagadzikana kwavo kana kupisa kwawedzerwa. Mune mamwe mazano, zvikamu zvinoenderana nemimwe mitemo zvinoshandiswa, asi mumotokari injini dzakadai sevatemistori dzakawanda uye dzakavimbika. Mutengo wechinotonhora chinotonhora chinotenha zvichienderana nechitarisiko chemotokari. Paavhareji, iri 400-500 rubles.

Kuongororwa kwekushanda

Dzimwe nguva zvinowanzoitika kuti iyo yekuverenga inotanga kujekesa zvakanyanya kana kusatora kuverenga. Usati waona iyo inotonhorera inotonhora ye sensor, iwe unofanirwa kuve nechokwadi kuti ndiye ndiye anokonzera matambudziko. Kuti uite izvi, unofanira kuramba uchidzivisa zvimwe zvikonzero zvose. Chokutanga pane zvose, iyi dambudziko rine magetsi wiring. Uyezve, zvinetso zvakawanda nehuni inopisa zvinokonzera kuti thermostat ishande uye kuonekwa kwekufambisa kwemhepo muSOD. Iko kunofanirwa kurangarirwa mupfungwa kuti zviratidzo zvemuti kana chiratidzo pane zvigadzirwa zvejecha zvinoshanda chete kutungamira mutyairi mumamiriro ezvinhu, nokuti ECU kuverenga kunowanzotorwa zvakananga kubva pachiyero chekuyera.

Nzira dzekuongedza operability

Saka, ndinotarisa sei shanduko yekupisa inotonhorera? Sezvo iri thermistor, inowanikwa ne ohmmeter (multimeter mu ohmmeter mode). Kune rumwe ruzivo rumwe (kana rwuri rwuri), kune hukama hwokupikisa-kutonhora. Nekubatanidza muteereri kune iyo, ona kusagadzika pamadhigirii makumi maviri, uye udzikise icho chinhu mugirazi nemvura inopisa. Kuvhiringidzika kunofanira kuderedzwa zvikuru, maererano netafura umo kushivirira kwehutano kunoratidzwa. Kana vakadarika, sensor inofanira kuchinjwa. Uyewo, chinhu chinofanira kuongororwa kwemukati pfupi. Kana iripo, chikamu chacho hachina kukodzera kubasa.

Dzorera chinhu chacho nemaoko ako pachako

Inzwa yeji inotonhorera yekupisa yeji inoshanduka nyore nyore. Pasinei nechokwadi chokuti pane injini imwe neimwe nzvimbo yacho yakasiyana, mutemo mukuru ndeyechete. Zviri nani kutora chikamu chacho nemaoko ako pachako painjini inotonhora. Usabvisa chigadziro chinogadziriswa nemagetsi uye wrench inoshandiswa kupedza sensor. Icho chinhu chitsva chinofanira kuchengetedzeka, kuitira kuti usapotsa zvizhinji zvekudzivirira kubva muhomwe.

Inofanira kuonekwa kuti kusungirirwa kwesimbi kana yesimbi yegoridhe yakasungirirwa pane imwe yakasungwa, iyo inofanira kushandurwa zvakare. Icho chinouya chakakwana ne sensor. Kutora sora yekare, panzvimbo yayo, inoputira mune imwe itsva, ine chindori chisati chaiswa uye chikamu chakatswa ne sealant yakagadzirwa. Ndicho chikonzero nei motokari inofanira kuva inotonhorera kana ichiita basa. Kunopisa tosol inopisa kupfuura mvura inoyisa. Mushure meizvi, iwe unogona kuisa shangu panzvimbo uye kumusoro kumusoro kusina tora.

Mugumisiro

Sezvaunogona kuona, inzwa yechinotonhorera inotonhorera yekushisa chinhu chakakosha asi chinonyanya kukosha chekutonga. Izvo zvinoenderana nekushanda kwakanaka uye kwakasimba kwejini.