Sassan Excavator Diesel na gama gari Diesel Fuel Injector 2488244 don Injin Scania DX350 DX350LC-5 Injin DC13 DC16

A cikin hadadden tsarin aiki na injunan motoci na zamani, babu shakka mai allurar mai abu ne mai matukar muhimmanci. Yana kama da madaidaicin “mai tsara mai” wanda ke da tasiri mai tasiri akan aikin injin, tattalin arzikin mai da fitar da hayaki.

Babban ƙa'idar aiki na injector shine shigar da man fetur a cikin ɗakin konewar injin a cikin nau'in ma'auni daidai kuma mai ƙima. Lokacin da na'ura mai sarrafa injin (ECU) bisa ga sigina daga na'urori masu auna sigina daban-daban, kamar na'urori masu auna iska, firikwensin matsayi na crankshaft, da sauransu, don tantance yanayin aiki na injin da buƙatun lodi, za a aika zuwa ga injector. siginar bugun bugun wutar lantarki daidai. Bayan mai injector ya karɓi siginar, na'urar solenoid na ciki tana da ƙarfi da sauri, yana samar da filin maganadisu, ta yadda bawul ɗin allura ya shawo kan ƙarfin bazara da ɗagawa, don haka buɗe ramin allurar. Man fetur mai mahimmanci zai kasance ƙarƙashin aikin bambancin matsa lamba, fesa a cikin ɗakin konewa tare da hazo, da iska a cikin cikakkiyar haɗuwa, ƙirƙirar cakuda mai ƙonewa, shirye don tsarin konewa.

Madaidaicin ikon sarrafa lokacin feshin injector da girma shine ainihin fasaharsa. A karkashin yanayi daban-daban na aiki na injin, kamar iling, hanzari, tafiye-tafiye da babban aiki, buƙatun mai ya bambanta sosai. Mai yin allurar yana amsawa nan take ga umarnin sashin sarrafa injin kuma yana daidaita farawa da tsawon lokacin allurar don tabbatar da cewa adadin man da aka yi a cikin ɗakin konewa daidai ne. A lokacin sanyi mai sanyi, injin yana buƙatar cakuda mai kauri don tabbatar da farawa mai sauƙi, kuma injector zai ƙara yawan man da aka yi masa; yayin da a lokacin tafiya mai sauri, don inganta tattalin arzikin man fetur, zai rage yawan man da ake allura don sanya cakuda ya yi laushi. Wannan madaidaicin ikon sarrafawa ba kawai yana tabbatar da kwanciyar hankali da ingantaccen aiki na injin a ƙarƙashin yanayin aiki daban-daban ba, har ma yana rage yawan amfani da mai da fitar da abubuwa masu cutarwa a cikin iskar gas.