Kodi choziziritsira galimoto n'chiyani?
Choziziritsira m'galimoto ndi gawo la makina ochaja, omwe amagwiritsidwa ntchito kuziziritsa mpweya wotentha kwambiri pambuyo pa turbocharging, motero kumawonjezera mphamvu yolowera komanso kutulutsa mphamvu kwa injini.
Tanthauzo loyambira ndi ntchito
Choziziritsira m'galimoto ndi chotenthetsera mpweya chomwe chimapangidwira injini zokhala ndi turbocharger kapena supercharger. Ntchito yake yayikulu ndikuziziritsa mpweya wotentha kwambiri womwe umakanikizidwa ndi turbocharger. Ntchito zake zazikulu ndi izi:
Youdaoplaceholder0 Kuchepetsa kutentha kwa mpweya wolowa : Kutentha kwa mpweya wopanikizika kumatha kufika pa 100 ° C. Choziziritsiracho chimachepetsa kutentha kwa mpweya wolowa kufika pa 50 ° C kudzera mu kuzizira, kupewa kuchepa kwa kuchuluka kwa mpweya komwe kumachitika chifukwa cha kutentha kwambiri motero kumapangitsa kuti mpweya ugwire bwino ntchito.
Youdaoplaceholder0 Sinthani magwiridwe antchito a injini: Pakuchepetsa kutentha kwa mpweya wolowera pa 10 ° C kulikonse, mphamvu ya injini imatha kuwonjezeka ndi 3% mpaka 5%, pomwe ikuchepetsa chiopsezo chogunda ndi kuchepetsa kugwiritsa ntchito mafuta.
Mitundu ndi kapangidwe kake
Ma Intercoolers amagawidwa m'magulu awiri malinga ndi njira yozizira:
Youdaoplaceholder0 Yoziziritsidwa ndi mpweya : Imagwiritsa ntchito mpweya kapena fan yopangidwa ndi galimoto ikuyenda kuti ichotse kutentha. Nthawi zambiri imayikidwa patsogolo pa injini. Imatha kuyeretsa kutentha kwambiri komanso kapangidwe kosavuta. Ndi chisankho chachikulu.
Youdaoplaceholder0 Yoziziritsidwa ndi madzi : Kutaya kutentha kumachitika kudzera mu kayendedwe ka coolant, zomwe zimapangitsa kutentha kukhala kokhazikika koma ndi mphamvu yochepa yoziziritsira. Nthawi zambiri imagwiritsidwa ntchito m'mamodeli ogwira ntchito kwambiri kapena m'mapangidwe a injini omwe ali ndi malo ochepa.
Aluminiyamu imagwiritsidwa ntchito kwambiri pazinthu chifukwa ndi yopepuka komanso imakhala ndi kutentha kwabwino kwambiri.
Malo okhazikitsa ndi kukonza
Malo oyika a Youdaoplaceholder0: Kawirikawiri amapezeka pakati pa supercharger ndi intake manifold, amagawidwa m'mitundu yoyikidwa kutsogolo (yokhala ndi kutentha kwabwino) ndi mitundu yoyikidwa pamwamba (yokhala ndi yankho lachangu).
Zofunikira pa kukonza za Youdaoplaceholder0:
Youdaoplaceholder0 Kuyeretsa kwakunja : Nthawi zonse tsukani sinki yotenthetsera molunjika ndi mfuti yamadzi yotsika kuti musatseke.
Youdaoplaceholder0 Kuyeretsa mkati: Tsukani matope amkati ndi yankho la alkaline (monga madzi a soda 2%) pachaka kapena panthawi yokonzanso kwakukulu kuti mapaipi asatsekedwe.
Malangizo okonza magwiridwe antchito ndi kusintha
Posintha intercooler, ndikofunikira kulinganiza bwino momwe kuziziritsira kumagwirira ntchito komanso momwe kutayikira kwa mpweya kumathandizira. Zinthu zazikulu ndi izi:
Kapangidwe ka chips cha Youdaoplaceholder0: Mawonekedwe osiyanasiyana amakhudza momwe kutentha kumayendera bwino komanso kukana mphepo.
Youdaoplaceholder0 Kapangidwe ka mapaipi : Fupikitsani kutalika kwa chitoliro ndikuchisunga molunjika. M'mimba mwake wa chitoliro chotulukira uyenera kukhala wokhuthala ndi 10% kuposa m'mimba mwake wa chitoliro cholowera kuti muchepetse kukana kwa mpweya.
Youdaoplaceholder0 Chitsanzo chofananira cha turbine : Kwa mitundu monga Subaru Impreza, choziziritsira choyenera chiyenera kusankhidwa kutengera nambala ya turbine.
Chidule cha Youdaoplaceholder0: Choziziritsira mpweya ndi chinthu chofunikira kwambiri pakukweza magwiridwe antchito a injini zokhala ndi turbocharger. Chimakonza bwino momwe zimayakira kudzera mu kuziziritsa bwino ndipo chimafuna kukonzedwa nthawi zonse kuti chitsimikizire kukhazikika kwa nthawi yayitali.
Choziziritsira mpweya ndi gawo lofunika kwambiri la injini zokhala ndi turbocharger kapena supercharged, zomwe zili pakati pa turbocharger ndi intake manifold. Ntchito yake yayikulu ndikuziziritsa mpweya wotentha kwambiri womwe umakanikizidwa ndi turbocharger (wokhala ndi kutentha mpaka 80-200℃), ndikuchepetsa kutentha kwa mpweya wolowa kudzera mu kusinthana kwa kutentha, potero:
Youdaoplaceholder0 Kuonjezera kuchuluka kwa mpweya: Ukazizira, kuchuluka kwa mpweya kumachepa ndipo mpweya umachuluka, zomwe zimapangitsa kuti injini igwire bwino ntchito.
Youdaoplaceholder0 Wonjezerani mphamvu yotulutsa : Zoyesera zikusonyeza kuti pa kutentha kulikonse kwa 10 ° C komwe kumatsika mpweya wopanikizika, mphamvu ya injini imawonjezeka ndi 3% mpaka 5%.
Konzani magwiridwe antchito ndi kudalirika kwa injini
Youdaoplaceholder0 Chepetsani kutentha : Mpweya wolowa kutentha kwambiri umawonjezera kutentha m'chipinda choyaka injini. Choziziritsira chimazizira kuti chisagwedezeke, kusintha kwa mutu wa silinda ndi mavuto ena.
Youdaoplaceholder0 Kuchepetsa mpweya woipa: Mpweya wozizira umayaka kwambiri, zomwe zimachepetsa nayitrogeni oxide (NOx) ndi utsi wakuda.
Youdaoplaceholder0 Imathandizira kuchepetsa mafuta: Mpweya wozizira umasakanikirana bwino ndi mafuta, umathandiza kuti kuyaka kugwire bwino ntchito komanso kuchepetsa kugwiritsa ntchito mafuta.
Kusinthasintha kwapadera kwa chilengedwe
M'malo okwera kwambiri, ma intercooler amalola kugwiritsa ntchito ma compressor okhala ndi chiŵerengero chapamwamba cha kupanikizika kuti athetse kutayika kwa mphamvu komwe kumachitika chifukwa cha mpweya wochepa komanso kukulitsa kusinthasintha kwa mphamvu ya galimotoyo.
Kusiyana kwa mitundu ndi kapangidwe
Youdaoplaceholder0 Yoziziritsidwa ndi mpweya (yoziziritsa mpweya) : Imagwiritsidwa ntchito kwambiri m'magalimoto onyamula anthu, imaziziritsa mpweya wopanikizika ndi mpweya wakunja. Ili ndi kapangidwe kosavuta koma imakhudzidwa kwambiri ndi kutentha kwa malo ozungulira.
Youdaoplaceholder0 Yoziziritsidwa ndi madzi : Imachotsa kutentha kudzera mu choziziritsira, imagwira ntchito bwino koma ndi yokwera mtengo, ndipo imagwiritsidwa ntchito kwambiri m'mamodeli ogwira ntchito kwambiri.
Youdaoplaceholder0 Overhead intercooler (monga Subaru Impreza): imafupikitsa mphamvu yolowera koma imakhala ndi mphamvu yochepa yotaya kutentha, ndipo ndi yabwino kwambiri poyendetsa mphamvu ndi kugwiritsa ntchito mafuta.
Kulephera kwa Youdaoplaceholder0: Ngati intercooler ikutuluka, imayambitsa kuchepa kwa mphamvu, kuchuluka kwa mafuta omwe amagwiritsidwa ntchito, komanso kuwonongeka mwachangu chifukwa cha tinthu ta mchenga tomwe timalowa mu silinda.
Ngati pakufunika kukonza bwino kapangidwe kake, chisamaliro chiyenera kuperekedwa ku miyezo ya zinthu (monga GB 3880 ya mbale za aluminiyamu) ndi zofunikira pakupanga pamwamba.
Ngati mukufuna kudziwa zambiri, pitirizani kuwerenga nkhani zina patsamba lino!
Chonde tiimbireni foni ngati mukufuna zinthu zotere.
Malingaliro a kampani Zhuo Meng Shanghai Auto Co., Ltd. yadzipereka kugulitsa zida zamagalimoto za MG&750 zolandiridwa kugula.
