Dab tsi yog Wrought Aluminium Alloys
Wrought aluminium alloys, tseem hu ua deformed aluminium alloys, yog zoo li tus dov, extrusion, kos duab, los yog forging es tsis yog casting. Lawv raug cais los ntawm International Alloy Designation System rau hauv yim series raws li cov ntsiab lus alloying: 1xxx ntshiab txhuas, 2xxx tooj liab, 3xxx manganese, 4xxx silicon, 5xxx magnesium, 6xxx magnesium-silicon, 7xxx zinc, thiab 8xxx lwm yam.
Tsis yog-Heat-Treatable Alloys
1xxx, 3xxx, 4xxx, thiab 5xxx series tau ntxiv dag zog rau feem ntau los ntawm kev ua haujlwm txias, vim tias lawv cov ntsiab lus alloying muaj kev txwv tsis pub solubility. Lawv lub zog los ntawm kev sib zog ua kom tawv nqaij nrog H tempers, thiab lawv muaj cov qauv zoo heev, weldability, thiab corrosion kuj. Lub 5xxx Al-Mg alloys yog tshwj xeeb tshaj yog muaj nuj nqis rau marine thiab welded kev pab cuam.
Thaum tshav kub kub-Treatable Alloys
Lub 2xxx, 6xxx, thiab 7xxx series tuaj yeem ntxiv dag zog los ntawm kev kho cua sov thiab kev laus rau T tempers, txhim kho lub zog siab los ntawm nag lossis daus hardening. Lub 2xxx Al-Cu alloys ua haujlwm rau cov qauv hauv aerospace, 6xxx Al-Mg-Si alloys pabcuam cov qauv thiab kev ua haujlwm, thiab 7xxx Al-Zn alloys muab lub zog siab tshaj plaws rau kev siv dav hlau thiab kev tiv thaiv.
Kev Taw Qhia Xaiv
Xaiv los ntawm qhov xav tau lub zog, formability, corrosion kuj, weldability, thiab machinability ntawm daim ntawv thov, ces xaiv cov series thiab temper uas ua tau raws li cov kev cai ntawm tus nqi tsim nyog. Txheeb xyuas cov qauv siv tau xws li ASTM B209 rau daim ntawv thiab phaj lossis ASTM B221 rau cov khoom extruded.
Cov Khoom Muag Khoom
Wrought alloys yog muab los ua phaj, ntawv, sawb, ntawv ci, extruded profiles, raj, tuav, hlau, thiab forgings. Daim ntawv thiab npau taws yog txhais ua ke hauv cov khoom tsim, xws li 6061-T6 phaj lossis 5052-H32 daim ntawv.
Cov lus nug nquag
Q: Dab tsi yog wrought aluminium alloys?
A: Alloys zoo li dov, extrusion, kos duab, los yog forging, muab faib ua yim series.
Q: Cov koob twg uas tsis yog- cua sov- kho tau?
A: 1xxx, 3xxx, 4xxx, thiab 5xxx, ntxiv dag zog rau kev ua haujlwm txias.
Q: Dab tsi series yog cov cua sov kho tau?
A: 2xxx, 6xxx, thiab 7xxx.
Q: Dab tsi yog lub siab xav tau?
A: Kev ua haujlwm: O annealed, H strain hardened, T kub kho.
Q: Dab tsi series muaj lub zog siab tshaj plaws?
A: Lub 7xxx Al-Zn series.
Q: Dab tsi series yog qhov zoo tshaj plaws rau marine?
A: Lub 5xxx Al-Mg series.
Rau wrought aluminium alloy khoom thoob plaws series,tiv tauj peb pab neeg muag khoom.