Mbale ya Aluminiyamu: Magiredi, Miyeso, ndi Ntchito Mbale ya Aluminiyamu imatanthauza zinthu zozungulira zopangidwa ndi aluminiyamu kapena aluminiyamu pogwiritsa ntchito njira zopangira pulasitiki monga kupukuta ndi kutulutsa. Monga chimodzi mwa zinthu zachitsulo zopanda chitsulo zomwe zimagwiritsidwa ntchito kwambiri m'makampani amakono, mbale ya aluminiyamu imagwira ntchito yofunika kwambiri mu ndege, mayendedwe, kukongoletsa zomangamanga, zamagetsi, ndi kulongedza chifukwa cha makhalidwe ake abwino monga kupepuka, mphamvu zambiri, kukana dzimbiri, kusavuta kukonza, komanso kubwezeretsanso.
Ma aluminiyamu amagawidwa m'magulu a alloy kutengera zinthu zawo zazikulu zophatikizira. Mndandanda uliwonse uli ndi mawonekedwe apadera a makina, kuthekera kwa makina, kuthekera kwa kuwotcherera, komanso kukana dzimbiri.
Mbale ya aluminiyamu ya mndandanda umodzi: Kuchuluka kwa aluminiyamu kuli osachepera 99.0%. Makhalidwe ake akuluakulu ndi kukana dzimbiri bwino, kutentha kwambiri komanso kuyendetsa bwino magetsi, komanso kupangika bwino.
Amagwiritsidwa ntchito makamaka pazinthu zomwe sizili ndi mphamvu zambiri, monga mapanelo oteteza kutentha kwa magalimoto, zikwangwani, zokongoletsera zakunja kwa nyumba, zokongoletsera khoma, magetsi amagetsi, zosinthira kutentha, ziwiya za kukhitchini, zipangizo zoyendetsera magetsi, zida zamakemikolo, zida zamagetsi, zida zoyendera madzi m'madzi, zotengera zosiyanasiyana (matanki a vinyo, matanki opondereza, ma boiler a tiyi, ndi zina zotero), zida ndi zoyezera, zizindikiro (zizindikiro za zida, zizindikiro za pamsewu, ma layisensi a magalimoto, ndi zina zotero), zida zophikira za hardware, ndi zida zamakina zomwe zili ndi mphamvu yochepa.
Magiredi a aluminiyamu wamba oyera: 1050, 1050A, 1060
Ma aluminiyamu amitundu iwiri: Mkuwa (2-6%) ndiye chinthu chachikulu chopangira aloyi, chomwe chimapereka mphamvu zambiri (mphamvu yokoka imatha kufika 470 MPa mutagwiritsa ntchito kutentha), koma kukana dzimbiri ndi kusinthasintha kwa zinthu kumachepa pang'ono.
Amagwiritsidwa ntchito makamaka m'mapangidwe a ndege (monga khungu), ndege, zida, mainjini, ma pistoni, matupi a magalimoto, zombo za sitima, ndi zida zonyamula katundu.
Mitundu yogwiritsidwa ntchito kwambiri ya aluminiyamu-mkuwa: 2024, 2A12
Ma aluminiyamu amitundu itatu: Manganese (1-1.5%) amapereka mphamvu pang'ono ku aloyi (mphamvu yokoka pafupifupi 110-200 MPa) pamene ikusunga makina abwino kwambiri komanso kukana dzimbiri.
Amagwiritsidwa ntchito makamaka m'ma mbale a aluminiyamu oyera a mafakitale komanso m'malo omwe amafunika kuuma kwambiri, omwe amapezeka kwambiri m'ziwiya zakukhitchini, zosungiramo chakudya ndi mankhwala, zotenthetsera, ndi zida zapakhomo (monga ma air conditioner, mafiriji, makina ochapira, ndi zina zotero).
Mitundu yogwiritsidwa ntchito kwambiri ya aluminiyamu-manganese alloys: 3003, 3004
Ma aluminiyamu amitundu inayi: Ma aluminiyamu okhala ndi silicon ngati chinthu chachikulu chopangira aloyi, makamaka osatha kuchiritsidwa ndi kutentha. Kuchuluka kwa silicon nthawi zambiri kumakhala pakati pa 4.5-6.0%. Malo otsika osungunuka, kuyenda bwino kwa kusungunuka, kudyetsa kosavuta, kukana dzimbiri; kukana kukalamba komanso kukana kutentha.
Amagwiritsidwa ntchito kwambiri popanga zinthu zowotcherera, ndi zina zotero.
Magiredi Ogwiritsidwa Ntchito Kawirikawiri: 4343
Mbale ya Aluminiyamu ya Series 5: Magnesium (3-5%) imapereka kukana dzimbiri kwa aloyi, makamaka motsutsana ndi dzimbiri la m'madzi a m'nyanja, komanso mphamvu yapakati mpaka yapamwamba (mphamvu yokoka ya 5083 ndi pafupifupi 270-350 MPa). Aloyi awa sangachiritsidwe ndi kutentha ndipo ali ndi kusinthasintha kwabwino komanso kulimba pang'ono.
Amagwiritsidwa ntchito kwambiri pokongoletsa nyumba, zombo zopondereza, zomangamanga za sitima ndi malo osungiramo zinthu za m'mphepete mwa nyanja, matanki amafuta a ndege, matanki amafuta a magalimoto, matanki a mpweya wa magalimoto, makontena, ndi zina zotero.
Magulu Omwe Amagwiritsidwa Ntchito Kawirikawiri a Aluminiyamu-Magnesium Alloys: 5052, 5083
Mbale 6 za Aluminiyamu: Ma aluminiyamu amenewa omwe amatha kuchiritsidwa ndi kutentha amaphatikiza mphamvu, kukana dzimbiri bwino, kusinthasintha bwino, komanso makina abwino kwambiri.
Amagwiritsidwa ntchito makamaka pomanga, kupanga zombo, magalimoto a sitima, zamagetsi, zinthu zamagetsi ndi zamagetsi, zinthu zogwiritsidwa ntchito zolimba, ndi zina zotero.
Mitundu Yogwiritsidwa Ntchito Kawirikawiri ya Aluminiyamu-Magnesium-Silicon Alloys: 6061, 6063, 6082
Mbale ya Aluminiyamu ya Mndandanda 7: Mndandanda wa aluminiyamu wolimba kwambiri, wokhala ndi zinc, magnesium, ndi mkuwa ngati zinthu zazikulu zophatikizira. Kuphatikiza kwa zinc (5-7%) ndi magnesium ndi mkuwa kumapatsa aluminiyamu mphamvu yayikulu kwambiri, yofanana ndi zitsulo zambiri. Kuchiza kutentha kumapereka zotsatira zabwino kwambiri; mapepala a aluminiyamu opangidwa ndi aluminiyamu amakhala ndi mphamvu zambiri komanso pulasitiki wabwino akagwiritsidwa ntchito, ali ndi mphamvu zabwino kwambiri zamakaniko, kukana kuwonongeka, komanso kukana kutopa.
Ndi chinthu chomwe chimakonda kwambiri kugwiritsa ntchito pa zipangizo zamlengalenga ndipo chimagwiritsidwanso ntchito kwambiri pamakina osiyanasiyana, kupanga nkhungu, ndi ntchito zina zopangira ndi kukonza.
Mtundu wamba wa aluminiyamu-zinc alloy: 7075.
Ntchito zake zimaphatikizapo zipolopolo za sitima, mapiko a ndege, matanki osungira mankhwala, ndi mafelemu a loboti. Posankha zitsulo zoyenera ndi makulidwe, mainjiniya amatha kupeza njira zotsika mtengo, zolimba, komanso zopepuka. Pamene mafakitale akuchulukirachulukira kufunafuna mapangidwe osunga mphamvu komanso osawononga dzimbiri, mitundu yosiyanasiyana ya mapepala a aluminiyamu idzapitirira kukula, zomwe zikuphatikiza malo ake ngati zinthu zamakono zamakono.
Ngati mukufuna kugula zinthu zopangidwa ndi aluminiyamu, chonde dinani kuti tilumikizane nafe kuti tikupatseni upangiri. Jindalai Steel Group Co., Ltd. ikupatsani mayankho aukadaulo kwambiri.
Nthawi yotumizira: Meyi-15-2026
