Kodi intercooler yagalimoto ndi chiyani
The intercooler m'galimoto ndi chigawo cha turbocharging dongosolo, ntchito kuziziritsa mpweya wotentha kwambiri pambuyo turbocharging, potero kumapangitsanso kudya bwino ndi linanena bungwe mphamvu injini.
Kutanthauzira koyambira ndi ntchito
The intercooler m'galimoto ndi radiator yamagetsi yopangidwira ma injini a turbocharged kapena supercharged. Ntchito yake yayikulu ndikuziziritsa mpweya wotentha kwambiri woponderezedwa ndi turbocharger. Ntchito zake zazikulu ndi izi:
Youdaoplaceholder0 Kuchepetsa kutentha kwa mpweya : Kutentha kwa mpweya woponderezedwa kumatha kufika pa 100 ° C. The intercooler imachepetsa kutentha kwa mpweya kufika pafupifupi 50 ° C kupyolera mu kuzizira, kupeŵa kuchepa kwa mpweya wa okosijeni chifukwa cha kutentha kwakukulu ndipo motero kumapangitsa kuti inflation igwire bwino.
Youdaoplaceholder0 Sinthani magwiridwe antchito a injini : Pakuchepetsa kutentha kwa mpweya ndi 10 ° C kulikonse, mphamvu ya injini imatha kukwera ndi 3% mpaka 5%, ndikuchepetsa kugunda ndi kutsitsa mafuta.
Mitundu ndi zomangamanga
Intercoolers amagawidwa m'mitundu iwiri kutengera njira yozizira:
Youdaoplaceholder0 Air-cooled : Imagwiritsa ntchito mpweya kapena fani yopangidwa pamene galimoto ikuyenda kuti iwononge kutentha. Nthawi zambiri imayikidwa kutsogolo kwa injini. Zili ndi kutentha kwakukulu kwa kutentha komanso kapangidwe kosavuta. Ndilo kusankha kwakukulu.
Youdaoplaceholder0 Woziziritsidwa ndi madzi : Kutaya kwa kutentha kumatheka kudzera mu kayendedwe ka zoziziritsa kukhosi, kumapereka kutentha kosalekeza koma ndi kuzizira kochepa. Nthawi zambiri amagwiritsidwa ntchito pazitsanzo zapamwamba kapena mapangidwe a injini okhala ndi malo ochepa.
Aluminium alloy imagwiritsidwa ntchito kwambiri potengera zinthu chifukwa ndi yopepuka komanso imakhala ndi matenthedwe abwino kwambiri.
Malo oyika ndi kukonza
Youdaoplaceholder0 Malo oyikapo : Nthawi zambiri amapezeka pakati pa supercharger ndi kuchuluka komwe amadya, amagawidwa kukhala okwera kutsogolo (ndi kutentha kwabwino) ndi mitundu yokwera pamwamba (yoyankha mwachangu).
Zofunikira pakukonza Youdaoplaceholder0:
Youdaoplaceholder0 Kuyeretsa Kwakunja : Nthawi zonse muzitsuka sinki yotentha nthawi zonse ndi mfuti yamadzi yotsika kuti musatseke.
Youdaoplaceholder0 Kuyeretsa M'kati : Tsukani zinyalala zamkati ndi njira ya alkaline (monga 2% ya madzi a soda) pachaka kapena pakukonzanso kwakukulu kuti mutsimikizire kuti mapaipi sakutsekeka.
Kukhathamiritsa kwa magwiridwe antchito ndi malingaliro osintha
Pamene kusintha intercooler, m`pofunika bwino kuzirala Mwachangu ndi kuthamanga kutaya. Zinthu zazikuluzikulu ndi izi:
Mapangidwe a Youdaoplaceholder0 Fin : Mawonekedwe osiyanasiyana amakhudza kutulutsa kutentha komanso kukana kwa mphepo.
Kukonzekera kwa Mapaipi a Youdaoplaceholder0 : Fupilani kutalika kwa chitoliro ndikuwongolera mowongoka. Daya la chitoliro chotulutsiramo kuyenera kukhala chokulirapo ndi 10% kuposa kukula kwa chitoliro cholowera kuti muchepetse kukana kwa mpweya.
Youdaoplaceholder0 Mtundu wa turbine wofananira : Pamitundu ngati Subaru Impreza, chozizira choyenera chiyenera kusankhidwa kutengera nambala ya turbine.
Chidule cha Youdaoplaceholder0 : The intercooler ndi gawo lofunikira pakupititsa patsogolo magwiridwe antchito a injini zama turbocharged. Imawongolera bwino kuyaka chifukwa cha kuzizira koyenera ndipo imafuna kukonza pafupipafupi kuti zitsimikizire kukhazikika kwanthawi yayitali.
The intercooler ndi gawo lofunika kwambiri la injini za turbocharged kapena supercharged, zomwe zili pakati pa turbocharger ndi ma intake manifold. Ntchito yake yayikulu ndikuziziritsa mpweya wotentha kwambiri woponderezedwa ndi turbocharger (yotentha mpaka 80-200 ℃), ndikuchepetsa kutentha kwa mpweya kudzera pakusinthanitsa kutentha, potero:
Youdaoplaceholder0 Wonjezerani kachulukidwe ka mpweya : Ukazizira, kuchuluka kwa mpweya kumachepa ndipo mpweya wa okosijeni umachuluka, zomwe zimapangitsa kuti injini igwire bwino ntchito.
Youdaoplaceholder0 Wonjezerani mphamvu zotuluka : Zoyeserera zikuwonetsa kuti pakutsika kulikonse kwa 10 ° C kutentha kwa mpweya wopanikizika, mphamvu ya injini imakwera ndi 3% mpaka 5%.
Sinthani magwiridwe antchito a injini ndi kudalirika
Youdaoplaceholder0 Chepetsani kutentha : Mpweya wotentha kwambiri umawonjezera kupsinjika kwa kutentha muchipinda choyaka injini. The intercooler kuziziritsa pansi kuteteza kugogoda, yamphamvu mutu deformation ndi mavuto ena.
Youdaoplaceholder0 Kutsika kwa mpweya : Mpweya woziziritsa umayaka kwambiri, kumachepetsa kutulutsa kwa nitrogen oxide (NOx) ndi utsi wakuda.
Youdaoplaceholder0 Limbikitsani kuchuluka kwamafuta : Mpweya wozizira umasakanikirana mofanana ndi mafuta, umathandizira kuyaka bwino ndikuchepetsa kugwiritsa ntchito mafuta.
Kusintha kwapadera kwachilengedwe
M'madera okwera kwambiri, ma intercoolers amalola kugwiritsa ntchito ma compressor omwe ali ndi chiŵerengero chapamwamba cha kuthamanga kuti athe kubwezera kutaya mphamvu chifukwa cha okosijeni wochepa kwambiri komanso kumapangitsa kuti galimotoyo ikhale yosinthika.
Mitundu ndi mitundu yosiyanasiyana
Youdaoplaceholder0 Air-cooled (air-air cooler) : Nthawi zambiri amagwiritsidwa ntchito m'magalimoto onyamula anthu, amaziziritsa mpweya wopanikizika ndi mpweya wakunja. Ili ndi dongosolo losavuta koma limakhudzidwa kwambiri ndi kutentha kozungulira.
Youdaoplaceholder0 Woziziritsidwa ndi madzi : Imachotsa kutentha kudzera mu choziziritsira, ndiyothandiza kwambiri koma yokwera mtengo kwambiri, ndipo imagwiritsidwa ntchito kwambiri pamamodeli ochita bwino kwambiri.
Youdaoplaceholder0 Overhead intercooler (monga Subaru Impreza) : imafupikitsa sitiroko yomwe imamwa koma imakhala ndi mphamvu yochepetsera kutentha pang'ono, ndipo imakhala yabwinoko pakulinganiza mphamvu ndi kugwiritsa ntchito mafuta.
Youdaoplaceholder0 Kulephera kukhudzidwa : Ngati intercooler itayikira, ipangitsa mphamvu yocheperako, kuchuluka kwamafuta, komanso kuvala mwachangu chifukwa cha tinthu tating'ono tolowa mu silinda.
Ngati kukhathamiritsa kwina kwapangidwe kumafunika, chidwi chiyenera kulipidwa pamiyezo yazinthu (monga GB 3880 ya mbale za aluminiyamu aloyi) ndi zofunikira pakuwongolera.
paNgati mukufuna kudziwa zambiri, pitilizani kuwerenga zolemba zina patsamba lino!
Chonde tiyimbireni ngati mukufuna zinthu zotere.
Malingaliro a kampani Zhuo Meng Shanghai Auto Co., Ltd. adadzipereka kugulitsa zida zamagalimoto za MG&750 zolandilidwa kugula.
