Mene ne Automotive turbocharger iko
Tsarin sarrafawa na turbocharger na mota yana samuwa ne ta hanyar tsarin sarrafa matsi na iskar gas na turbocharger. Tsarin ya ƙunshi bawul ɗin taimako na matsa lamba solenoid bawul, pneumatic actuator, bawul ɗin kewayawa da supercharger. Ana samun kulawar matsa lamba mai haɓaka tsarin ta hanyar buɗewa da rufewa na bawul ɗin kewayawa: lokacin da aka rufe bawul ɗin kewayawa, kusan dukkanin iskar gas ɗin da ke gudana ta cikin mai haɓakawa, kuma ƙarfin haɓaka yana ƙaruwa; Lokacin da aka buɗe bawul ɗin kewayawa, ɓangaren iskar gas ɗin yana fitowa kai tsaye ta hanyar hanyar wucewa, kuma ana rage matsa lamba mai ƙarfi.
Buɗewa da rufe bawul ɗin kewayawa ana samun su ta hanyar ECU (Sashin Kula da Wutar Lantarki) ta hanyar sarrafa bawul ɗin bawul ɗin solenoid mai matsa lamba da mai kunna huhu. ECU tana sarrafa matsi na haɓakawa bisa ga matsi na nau'ikan abubuwan da ake amfani da su, kuma ana buɗe bawul ɗin kewayawa a cikin babban sauri da babban kaya don guje wa wuce kima na inji da zafin zafi na injin a cikin babban sauri. Bugu da ƙari, wasu ƙididdiga kuma suna amfani da tsarin kula da madauki, ta hanyar firikwensin matsayi don ciyar da ainihin sakamakon kisa zuwa ECU, daidaitawa bisa ga sabawa, don ƙarin sarrafa karfin injin.
Ka'idar aiki na turbocharger ita ce fitar da injin ta hanyar iskar gas da injin ke fitarwa, sannan a danne iskar da ake sha don inganta yawan iskar, don haka inganta ingancin konewa da ikon fitarwa. Turbocharger yana amfani da kuzarin iskar iskar gas da injin ke fitarwa don tura turbine a cikin ɗakin turbine, yana motsa injin coaxial don damfara iska a cikin silinda, yana ƙara matsa lamba da yawa na iska, don haka yana ƙara ƙarfin fitarwa na injin.
Babban ayyukan turbochargers na motoci sun haɗa da abubuwa masu zuwa:
Ƙara ƙarfin injin da juzu'i: Turbochargers suna ƙara yawan iskar da ke shiga cikin silinda, yana ba da damar injin don ƙara ƙarin man fetur a wannan ƙaura, ta haka yana ƙara ƙarfin injin da juzu'i. Gabaɗaya, turbochargers na iya ƙara matsakaicin ƙarfin injin da 20% zuwa 40%, kuma matsakaicin ƙarfin da 30% zuwa 50%.
Rage yawan amfani da mai da hayaƙi: Turbochargers suna rage yawan mai da hayaƙi ta hanyar haɓaka ingancin konewa na injin da haɓaka haɓakar thermal. Musamman, turbocharger na iya rage yawan man da injin ke amfani da shi da kashi 5% zuwa 10%, kuma fitar da iskar gas mai cutarwa kamar CO, HC da NOx suma an rage su daidai.
Inganta tattalin arzikin mai: Injin da turbochargers suna ƙona mafi kyau, adana 3% zuwa 5% na man fetur. Bugu da kari, turbochargers suna inganta halayen injin injin da halayen amsawa na wucin gadi don inganta tattalin arzikin mai.
Haɓaka daidaitawar injin da aminci: Turbocharger na iya yin injin a wurare daban-daban, yanayin zafi da yanayin ɗaukar nauyi don kula da mafi kyawun aiki da kwanciyar hankali, don guje wa ƙarancin injin, buga, zafi da sauran matsaloli. A lokaci guda, turbochargers kuma na iya tsawaita rayuwar injin kuma rage yawan gazawar.
Aikin biyan diyya na Plateau: a cikin yankin plateau, saboda iska mai laushi, aikin injinan talakawa zai yi tasiri kuma za a rage wutar lantarki. The turbocharger iya yadda ya kamata gyara ga asarar wutar lantarki lalacewa ta hanyar bakin ciki iska ta ƙara yawan ci.
Idan kana son ƙarin sani, ci gaba da karanta sauran labaran akan thsai site!
Da fatan za a kira mu idan kuna buƙatar irin waɗannan samfuran.
Kudin hannun jari Zhuo Meng Shanghai Auto Co., Ltd.ya himmatu wajen siyar da sassan motoci na MG&MAUXS marabasaya.
