Eeg heerkulka Coolant: meesha, kormeerka, bedelka

The engine gaari casriga shaqeeya on amarrada unit gacanta ku elektarooniga ah hal. xarunta taliska Tani waxay habaysaa soo koobin shakhsiga ku saleysan macluumaadka soo socda ka dareemayaal kala duwan. Mid ka mid ah xubno ka ah in si toos ah saamayn waxqabadka engine ee, shidma yahay heerkulka coolant Daliil. Wuxuu qabsatay iyo gudbiya calaamadaha kulayl, si ay computer ka beddelo engine ku sari gudaha.

Waa maxay shidma heerkulka coolant ah

Cunsurka waa hal unug oo leh guryaha on dunta, kaas oo la xiri galay engine ah (oo mararka qaarkood - darmuus ama hiitarka) iyo in xiriir toos ah la coolant engine. Inta lagu jiro hawlgalka, engine ku kulaalaa ilaa, iyo qabow ka hor taga, siday u kala horreeyaan, uu qaboobo. Wareegaya dhex channels gaarka ah ee block dhululubo ah, dareeraha ah waa kuleelka, kulaylka this ee hiitarka. shidma The ogaadaa magnitude biyaha qaboojinta. Macluumaadkan waxaa la quudiyey galay computer ee foomka of kululaynta aan tooska ahayn ee motor ah. Wixii macluumaad ah oo ku saabsan sida heerkulka waxa uu u adeegsaday si loo saxo barnaamijka sari gacanta engine gudaha. Waxaa la fahamsan yahay in shidma aysan si toos ah loo cabbiro heerkulka birta engine ah (ka badan ayaa ay tahay), iyo heerka uu kulaylinta therethrough dareeraha la barwaaqaysan.

Sidee nidaamka feedback

Nidaamka maamulka engine - barnaamijka is-barashada dabacsan, kuwaas oo foomamka soo koobin ee engine ku sari gudaha dynamically, ie, ku salaysan akhrinta dareemayaal in waqtiga dhabta ah ... Iyadoo la tixgelinayo nidaamka motor ka dhigaysa gunaanad ku saabsan in unit la diiriyo ama, taas bedelkeeda, heerkulka ayaa weli ku filnayn, waayo, hab awood badnaan.

Waa maxay macnaha shaqo shidma

• Heerkulka ee coolant - waa mid ka mid ah arrimaha saamaynaya edbinta engine ah. Thanks to signalada ka element this badala xuduudaha soo socda:
• kobcinta ee isku dar ah shidaalka. Haddii signal shidma yahay coolant a heerkulka yar yahay, ka dibna software xisaabi lacagta shidaalka si nozzles ka sii weynaydba. engine A qabow waddaa deggan at ula taagtaagan sare.
• Suuroggalaan waqtiga. ECU xisaabi horumarinta xagal ku salaysan Xamuulka engine hadda iyo heerka uu kululaynta. On Minipiller engine qabow noqon doonaa yar. hawlgalka aan habboonayn ee shidma ayaa sidoo kale saameyn ku yeelan doono Halbeegga this. Tani, ka bacdi, waxay keeni doontaa in hawlgalka aan degganayn ee motor ee dhammaan hababka, si loo yareeyo awoodda iyo in la kordhiyo isticmaalka shidaalka.
• Shaqooyinka qaboojinta taageere. heerkulka waxqabadka sare dareere ah (qabow ka hor taga) siin amarka in ay beddelaan taageere daheysha meeldhexaadka ah. Haddii hawlgalka akhrinta sax ahayn element noqon doonaan sax ahayn. Marka kululaado haadiyey laga yaabaa in aanay ku lug yeelan tan iyo markii, sida uu sheegay shidma, kulaylka yar. Oo waa ben la cawaaqib xun ilaa lahayo ku madaxayga dhululubo ah.

Halkee waa element ah

Ogow meesha shidma heerkulka coolant yahay si caddaalad ah oo fudud. Cunsurka ayaa lagu wadaa in labada meelaha - block engine ama guryaha darmuus ah. In labada kiisaska, la siiyaa waa macluumaad lagu kalsoonaan karo oo ku saabsan kululaynta motor ah. Tusaale ahaan, shidma heerkulka coolant "Reno Logan" ama "Renault Sandero" waxa uu ku yaalaa meel u dhow dhammaadka ugu horreeya ee dhululubo ee block dhululubo ah. Tani element dual. Waxa uu ku siinayaa digniin inaad tilmaanta on guddi qalab iyo nidaamka kombiyuutarka. Haddii shidma heerkulka this "Opel" coolant, in gaadiidkan, xubin la Jaha gudahood hiitarka taangiga ugu weyn. On engine ku sari gudaha V-qaabeeya ee labada dareemayaal. Ku rid ka mid ah oo ku saabsan bangiga kasta oo dhululubada. Mararka qaarkood mid noqoshada ee heatsink taageere u isticmaalo a shidma labaad la mid ah. Waxaa qabata hal function - habaysaa taageere way rogmatay on.

noocyada

shidma heerkulka Coolant waa tilmaamaha thermistor ah. Waxaa badala ay iska caabin ah ku xiran kululaynta ee dareeraha ah oo ay timaado xiriir. Waxa uu isticmaalaa qalabka in la yareeyo ay iska caabin ah by sii kordhaya kulaylku. In qalab kale, xubno ka waxaa loo isticmaalaa, oo ku salaysan mabaadi'da kala duwan, laakiin in baabuurta thermistors sida ugu fudud oo lagu kalsoonaan karo. Price shidma heerkulka qaboojinta dareere kala duwan, taas oo ku xidhan fasalka gaariga. Celcelis ahaan waa 400-500 rubles.

Baadhista xanuunada waxqabadka

Mararka ay dhacdo in unit iskaanka bilaabo si cad ka badbadiya ama understate cadaymaha. Ka hor inta aadan u hubiso shidma coolant heerkulka, hubi in eedda dhibaatooyinka waxaa dhab ahaan waa. Ujeedada this waxaa lagama maarmaan ah in ay si joogto ah u saaro oo dhan sababo kale. Tani waxay ugu horrayn waa dhibaato la xarkaha. Sidoo kale, hannaanka ah engine kulaalaya ilaa hawlgalka keenaa dhibaatooyin darmuus iyo muuqaalka kore ee meelo hawada ee malmaha ka. Waa in la dhasha maskaxda ku haysaa in waxqabadka arrow ama tilmaame on guddi qalab ah oo keliya u yihiin hanuuninta ee darawalka xaalad loo isticmaalo akhrinta ECU waxaa inta badan si toos ah u soo qaatay qalab qiyaaseed.

Caafimaadka hubiyo Methods

Sidaas, sida loo hubiyo shidma heerkulka coolant ah? Tan iyo waa thermistor ah, ka dibna waxaa la ohmmeter cudurka (multimeter in hab ohmmeter). Waayo, shidma kasta (ama nooca) jira iska caabin ah oo ay kasoo horjeeddo heerkulka. Ku xiridda multimeter ah, iska caabin goostay at 20 digrii, iyo element ka dibna hoos galay Saacii biyo karkaraya. Resistance waa in aad bay u soo daadiyaa, sida ay miiska, taas oo qiimaha ku qeexan yihiin dulqaadka. Haddii ay ka baxsan tag, shidma waxay u baahan tahay in la bedelo. Sidoo kale qiimihiisu hubinta baxay element circuit gaaban. Haddii wax kasta oo si cad u qalmin in ay ka shaqeeyaan.

Bedelaadda element la gacmaha iyaga u gaar ah

heerkulka Coolant eeg beddelo kaliya ku filan. In kasta oo xaqiiqda ah in on engine kasta ay meesha waa ka duwan yahay, mabaadi'da guud waa isku mid. element bedelka waa ka fiican in la sameeyo gacmaha ha dul engine qabow. Barkinta fiilooyin in kiyaawo wareejin shidma. element cusub loo baahan yahay in ay sii heegan si aanay u seego on badan oo qabow ka hor taga baxay godka.

Ogsoonow in qaybtii dhafnaa ah O-bir ama giraanta naxaas ah oo la jecel yahay sidoo kale bedelay. Waxaa yimaado dhamaystiran la shidma. Ka dib markii ay ka saareen shidma jirkaan ayaa la xiri in ay meel cusub, pre-moofo saliid xirnaa faraanti daweyn ah iyo qaybtii dhafnaa. Taasi waa sababta motor inta lagu jiro shaqada waa in qabow. qabow ka hor taga ayaa hadalo kulul ku gubi dheeraad ah biyo karkaraya. markaas aad ku qori kartaa block ah meel ka dibna ka buuxsamay qabow ka hor taga seegay.

natiijada

Sida ku cad, qaybaha nidaamka gacanta coolant heerkulka shidma eeg fudud, laakiin aad u muhiim ah. waxay ku xiran tahay On hawlgalka joogto ah la isku halayn karo iyo engine ah.