nkhani

Aluminiyamu mapepala imodzi mwa mitundu ya aluminiyamu zipangizo.Zimatanthawuza kugwiritsa ntchito njira zopangira pulasitiki pomaliza kupanga zida za aluminiyamu m'zinthu za aluminiyamu zathyathyathya pogudubuza, kutulutsa, kutambasula ndi kupanga.Chomalizidwacho chimapangidwa ndi annealed, njira yothetsera, kuzimitsidwa, yokalamba mwachibadwa komanso yokalamba.

Aluminiyamu mbale amatanthauza mbale amakona anayi opangidwa ndi zitsulo zotayidwa, amene amagawidwa mu mbale koyera zotayidwa, aloyi mbale zotayidwa, woonda mbale zotayidwa, sing'anga ndi wandiweyani mbale zotayidwa, ndi chitsanzo mbale zotayidwa.

Mapepala a aluminiyamu nthawi zambiri amagawidwa m'magulu awiri awa:

1. Malinga ndi kaphatikizidwe ka aloyi amagawidwa kukhala:

mbale ya aluminiyamu yoyera kwambiri (yokulungidwa kuchokera ku aluminiyamu yoyera kwambiri yokhala ndi zoposa 99.9)

Aluminiyamu mbale yoyera (zolembazo zimakulungidwa kuchokera ku aluminiyamu yoyera)

Aloyi zotayidwa mbale (wopangidwa ndi zitsulo zotayidwa ndi kasungunulidwe wothandiza, kawirikawiri aluminium-mkuwa, zotayidwa-manganese, zotayidwa-silicon, zotayidwa-magnesium, etc. mndandanda)

Chovala mbale ya aluminiyamu kapena mbale yowotcherera (zolinga zapadera za aluminiyamu mbale zimapezedwa pogwiritsa ntchito zida zosiyanasiyana)

Pepala la aluminiyamu lovala zitsulo (mbali yakunja ya pepala la aluminiyumu imakutidwa ndi pepala lochepa la aluminiyamu pazinthu zapadera)

2. Malinga ndi makulidwe: (gawo mm)

Mapepala (zitsulo zotayidwa) 0.15-2.0

Pepala lokhazikika (tsamba la aluminiyamu) 2.0-6.0

Aluminiyamu mbale 6.0-25.0

5 nthiti chitsanzo aluminiyamu mbale

5 nthiti chitsanzo aluminiyamu mbale

Mbale yokhuthala (mbale ya aluminiyamu) 25-200 mbale yokhuthala kwambiri kuposa 200

gwiritsani ntchito:

1. Kuunikira 2. Solar reflector 3. Maonekedwe a nyumba 4. Kukongoletsa mkati: denga, khoma, etc. 5. Mipando, makabati 6, elevators 7, zizindikiro, nameplates, katundu 8, kukongoletsa mkati ndi kunja kwa magalimoto 9. Zokongoletsera zamkati: monga Chithunzi chazithunzi 10. Zida zapakhomo: mafiriji, uvuni wa microwave, zipangizo zomvera, ndi zina zotero 11. Zamlengalenga ndi zankhondo, monga kupanga ndege zazikulu za China, Shenzhou spacecraft series, satellites, etc. ❖ Kupaka mapaipi a Chemical/insulation.15. Bolodi la sitima yapamwamba kwambiri