Pali mitundu ingati yama mbale azitsulo zotayidwa? Amagwiritsidwa ntchito kuti?

Tikagula zotengera za aluminiyamu, nthawi zambiri timawona kuti mbale 1100 zotayidwa zimagwiritsidwa ntchito ngati zopangira. Ndiye kodi mitundu iyi ya aluminiyumu imayimira chiyani?

Pambuyo posankha, zimapezeka kuti ma mbale a aluminium apano amatha kugawidwa m'magulu 9, ndiye kuti 9 mndandanda. Otsatirawa ndi oyamba pang'onopang'ono:

1XXX mndandanda ndi aluminiyumu yoyera, zotayidwa ndizochepera 99.00%

2XXX mndandanda ndizitsulo zopangidwa ndi aluminiyamu ndi mkuwa monga chinthu chachikulu chopangira

3XXX mndandanda ndizitsulo zotayidwa ndi manganese monga chinthu chachikulu chopangira

4XXX mndandanda ndizitsulo zopangidwa ndi aluminiyamu ndi silicon monga chinthu chachikulu chopangira

5XXX mndandanda ndizitsulo zopangidwa ndi aluminium ndi magnesium monga chinthu chachikulu chogwiritsira ntchito

Mndandanda wa 6XXX ndi magnesium-silicon aluminiyamu alloys okhala ndi magnesium ngati chinthu chachikulu chophatikizira ndi gawo la Mg2Si ngati gawo lolimbikitsa

Mndandanda wa 7XXX ndizitsulo zopangidwa ndi aluminiyamu ndi zinc monga chinthu chachikulu chopangira

Mndandanda wa 8XXX ndizitsulo zopangidwa ndi aluminiyamu zokhala ndi zinthu zina monga zinthu zazikuluzikulu zophatikizira

9XXX mndandanda ndi gulu yopuma aloyi

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1. Woimira 1000 mndandanda 1050 1060 1070 1100

Mbale 1000 mndandanda wa zotayidwa amatchedwanso mbale yoyera ya aluminium. Mwa mndandanda wonsewu, mndandanda wa 1000 ndi wa mndandanda womwe uli ndi zotayidwa kwambiri, ndipo chiyero chitha kufikira zoposa 99.00%. Chifukwa ilibe zinthu zina zaukadaulo, ntchito yopanga ndiyosavuta ndipo mtengo wake ndi wotsika mtengo. Pakadali pano ndi mndandanda womwe amagwiritsidwa ntchito kwambiri m'mafakitale wamba. Mndandanda wa 1050 ndi 1060 umafalikira pamsika. Mbale 1000 ya aluminiyamu imakhala ndi zotayidwa zochepa pamndandanda malinga ndi manambala awiri omaliza achiarabu, monga 1050 mndandanda, malinga ndi mtundu wapadziko lonse womwe umatchula dzina, zotayidwa ziyenera kufikira 99.5% kapena kuposa kuti zikhale chinthu choyenera.

2. 2000 woimira mndandanda 2A16 2A06

2000 mbale ya aluminiyamu yodziwika bwino imakhala yolimba kwambiri, yokhala ndi mkuwa wapamwamba kwambiri, womwe ndi pafupifupi 3% mpaka 5%. 2000 mbale zotayidwa ndizopangira zida zotayidwa, zomwe sizimagwiritsidwa ntchito m'mafakitale wamba.

Atatu. 3000 woimira 3003 3004 3A21

3000 mndandanda zotayidwa mbale amathanso kutchedwa anti-dzimbiri mbale zotayidwa. Ukadaulo wopanga wa mbale zingapo za 3000 zotayidwa mdziko langa ndizabwino kwambiri. Mbale ya 3000 mndandanda wa aluminium imapangidwa ndi manganese ngati gawo lalikulu, ndipo zomwe zili pakati pa 1% ndi 1.5%. Ndi mtundu wa aluminium wokhala ndi ntchito yabwino yotsutsa dzimbiri. Nthawi zambiri amagwiritsidwa ntchito m'malo ozizira monga ma air conditioner, mafiriji, ndi ma undercars. Mtengo ndiwokwera kwambiri kuposa mndandanda wa 1000, komanso ndi mndandanda wazogwiritsidwa ntchito kwambiri.

Zinayi. 4000 mndandanda umaimira 4A01

Mndandanda wa 4000 ndi mndandanda wokhala ndi ma silicon apamwamba. Kawirikawiri zinthu za silicon zimakhala pakati pa 4.5% ndi 6%. Ndizazinthu zomanga, zida zamakina, zida zopangira ndi zida zowotcherera.

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Asanu. 5000 woimira 5052 5005 5083 5A05

Mbale ya 5000 ya aluminiyamu ndi yamitundu yambiri yomwe imagwiritsidwa ntchito ndi aloyi ya aluminiyamu, chinthu chachikulu ndi magnesium, ndipo magnesium yomwe ili pakati pa 3% ndi 5%, motero amatchedwa aloyi ya aluminium-magnesium. M'dziko langa, mbale ya 5000 ya aluminiyamu ndi imodzi mwazomwe zimakhwima kwambiri zotayidwa. Makhalidwe ake akulu ndi otsika, mphamvu yolimba, komanso ductility yabwino. Kudera lomwelo, kulemera kwake kwa aluminiyamu-magnesium alloy ndikotsika kuposa mndandanda wina, motero imagwiritsidwa ntchito m'makampani opanga ndege. Inde, imagwiritsidwanso ntchito m'mafakitale wamba.

Zisanu ndi chimodzi. 6000 mndandanda ukuimira 6061

Mndandanda wa 6000 umakhala ndi zinthu ziwiri za magnesium ndi silicon, motero uli ndi zabwino za mndandanda wa 4000 ndi mndandanda wa 5000, ndipo uli ndi kukana kwazitsulo komanso kukana makutidwe ndi okosijeni. 6061 ndiyosavuta kuvala ndikosavuta kusanja, chifukwa chake imagwiritsidwa ntchito popanga ziwalo zosiyanasiyana, mitu yamaginito, ndi magawo a valavu.

Zisanu ndi ziwiri. Mndandanda 7000 ukuimira 7075

Mndandanda wa 7000 uli ndi zinc komanso alloy space space. Ndi aluminium-magnesium-zinc-mkuwa aloyi wokhala ndi kukana kwabwino. 7075 mbale ya aluminiyamu imachepetsa nkhawa, siyingathe kupindika ikatha kukonzedwa, imakhala yolimba kwambiri komanso yamphamvu, chifukwa chake imagwiritsidwa ntchito popanga ndege ndi tsogolo.

8. Mndandanda wa 8000 umayimira 8011

Mndandanda wa 8000 ndi wa mndandanda wina ndipo sagwiritsidwa ntchito kawirikawiri. Mndandanda wa 8011 ndi mbale zotayidwa zomwe ntchito yawo yayikulu ndikupanga zisoti za mabotolo. Amagwiritsidwanso ntchito pama radiator, ndipo ambiri amagwiritsa ntchito zojambulazo za aluminiyamu.

Magulu asanu ndi anayi a 9.000 ndi mndandanda wopanda pake, womwe umagwiritsidwa ntchito kuthana ndi mawonekedwe a mbale za aluminium alloy ndi zinthu zina.


Post nthawi: Feb-25-2021