Sidee u shidaal-duri engine?

Nidaamka korontada ee engine duray, ama si fudud, duray - nidaamka shidaalka kaas oo waxaa laga dalbadaa matoorada hawlgala on baatrool, oo uu leeyahay faa'iidooyin sida carburetor la barbar dhigo.

engine duray soo saarta ku bilaabatay si sahlan gaariga loo eegin xaaladaha cimilada kasta. Nidaamka noocan oo kale ah laftiisa qabsato karaa inta lagu jiro hawlgalka, ka dabacsan saraysa oo xuduudaheedu wax lagu karsado, isku dar ah hawada-shidaalka ku salaysan akhrinta shidma, kaas oo xogta laga bixisey in unit gacanta ku elektarooniga ah ee (ECU).

Si aad u taariikhda, engine shidaal-isku duro waa ku dhowaad gebi ahaanba meesha ka saaray isticmaalka nidaamka carburetor dhacsan. Tan iyo markii ay muuqaalka si weyn u soo hagaagtay dhaqdhaqaaqa dardargelinta, lacagta hoos waxyaabo waxyeello sii daayo hawada, isticmaalka shidaalka gaari hoos. Wuxuu dhakhso leh ay jawaab u tahay xataa isbedel load ugu yar.

nidaamyada isku duro waxaa loo kala saaraa sida uu sheegay goobta iyo tirada nozzles. Currently, ugu caansan sida, engine lahaynu qalab Injector la qaybiyey biiyaha isku duro shidaalka kaas oo ay bixiyaan si gaar ah loogu talagalay dhululubo kasta. All dayuuradaha ay ku xidhan yihiin sagxada ah, taas oo shidaal la cadaadiyay. Waxay abuurtaa ah bamka shidaalka korontada. Inta ay shidaalka mudaa nidaamka ku xiran tahay waqtiga furitaanka Injector ah.

Waqti intee le'eg u furi doonaa, habaysaa ECU ah (xakamaysada ah). heshiis duro engine waa sida in, ku salaysan natiijada ka baaraandegidda akhrinta ka dareemayaal kala duwan, ECU bilaabo duritaanka engine. Mass shidma socodka hawada loo isticmaalo buuxinta ee xisaabinta wareega dhululubo. mugga qurbaanka hawada qiyaasay, ka dibna u xisaabin dhacdaa electronic unit gacanta ee wareegyada ee buux of dhululubo ah. awood Engine waa kordhay ilaa 10% ay sabab u fiicnaaday dhululubo buuxintii, si mug leh waqtiga suuroggalaan, taas oo u dhiganta engine qalliinka. In case of xisaabinta shidma dillaacin waxaa lagu fuliyaa sida ay miisaska qaarkood.

Shidma booska waalka ceejinta waxaa loo isticmaalaa si loo xisaabiyo load ku on engine ah. In case of beddelka engine ah, wareegyada buux dhululubo kala duwan xagal ceejinta wareeg biiyaha.

shidma The heerkulka for coolant la isticmaalo si loo ogaado kaabidda qeybinayay shidaalka iyo heerkulka xuduudaheedu loo xakameeyo taageere korontada. Haddii uu waxyeeloobo caddayn tixgeliyaan aan la qaaday, fursadaha, taas oo ku xidhan inta waqti engine la socda, waxa laga soo qaatay miiska digniinta.

Waayo, nidaamka in shuqul beehsa ee go'aaminta xawaaraha engine, booska crankshaft at daqiiqado qaarkood codsatay shidma pole, go'aamiso booska uu ka crankshaft ah. Marka aad gaartid engine duritaanka qaldan ma bilaaban doono. Haddii shidma guuldareysto, nidaam ma shaqeyn doonto. Waa arrin aad u muhiim ah, oo haddii dhaawac ay u gaari si ay u ilaaliyaal kale tegi kartaa, gaariga uusan ku bilaaban doonin isaga la'aantiis.

nidaamka isku duro waxay leedahay-celin ah - Nidaamka qaaca isla markiiba ka hor Hannaan ah, shidma content ogsijiin ku rakiban in gaasaska qaaca ka mid ah gaariga (waxaa sidoo kale loo yaqaannaa baaritaan lambda). macluumaad, taas oo uu ku andacoodey in ay noqdaan, loo isticmaalo by nidaamka for hagaajinta qadarka la doonayo of shidaalka bixisey in nidaamka Injector ah, si sax ah ilaalinta xuduudaha doonayo ee isku dar ah shaqada, sidaas darteed, isticmaalka shidaalka uu noqdo a ka dhaqaale badan, kuna waari dhexdeeda heerka qiiqa dhammayn dhimay.

Halkan waxaa ku baahida aasaasiga ah ee nidaamka duro dareemayaal ah. Nidaamka korontada duray engine ah, taas oo ku xidhan in engine waa la rakibay gaariga, in lagu qalabeeyaa kartaa ilaaliyaal kala duwan.