1050 aluminium alloy khoom belongs rau ib yam khoom nyob rau hauv cov ntshiab txhuas phaj series, thiab cov tshuaj muaj pes tsawg leeg thiab txhua yam khoom ntawm 1060 series cov khoom zoo sib xws thiab raug hloov los ntawm 1060 txhuas phaj thiab sawb nyob rau hauv daim ntawv thov tam sim no. Qhov kawg ob tus lej Arabic ntawm 1050 series yog 50. Raws li lub ntsiab lus thoob ntiaj teb lub npe npe, cov ntsiab lus txhuas yuav tsum ncav cuag ntau dua 99.5 feem pua rau cov khoom tsim nyog. kuv lub teb chaws tus qauv txhuas alloy technical (GB/T3880-2006) kuj qhia meej tias cov ntsiab lus txhuas ntawm 1050 yuav tsum ncav cuag 99.5 feem pua. Txij li thaum nws tsis muaj lwm yam kev qhia, cov txheej txheem ntau lawm kuj yooj yim thiab tus nqi kuj pheej yig. Nws yog cov feem ntau siv series nyob rau hauv cov pa industries. Muaj cov ntshiab aluminium muaj cov yam ntxwv ntawm cov yas siab, corrosion kuj, zoo hluav taws xob conductivity, thiab thermal conductivity, tab sis tsis muaj zog, tsis muaj zog los ntawm kev kho cua sov, tsis zoo machinability, txais kev sib cuag vuam, thiab roj welding.
Chemical Composition (%) ntawm 1050 Aluminium
| Al | Si | Cu | Mg | Zn | Mn | Ti | V | Fe |
| 99.50 | Tsawg dua lossis sib npaug rau 0.25 | Tsawg dua lossis sib npaug rau 0.05 | Tsawg dua lossis sib npaug rau 0.05 | Tsawg dua lossis sib npaug rau 0.05 | Tsawg dua lossis sib npaug rau 0.05 | Tsawg dua lossis sib npaug rau 0.03 | Tsawg dua lossis sib npaug rau 0.05 | 0.000-0.400 |
Mechanical Properties ntawm 1050 Aluminium
| Kub | Tensile zog, Rm / MPa | Yield zog, Rp0.2/MPa | Elongation (%) | Hardness |
| 1050-H24 | 105-145 | 75 | 3 | 33 HWB |
| 1050-H14 | 105-145 | - | 12 | 34 HB |
Lub cev muaj zog ntawm 1050 Aluminium
| Modulus ntawm Elasticity | Hluav taws xob Resistivity | Thermal conductivity | Thermal Expansion | Melting Point | Qhov ntom |
| 71gp ua | 0.282 x 10-6 Ω.m | 222 W/m.K | 24 x 10-6/K | 650 degree | 2.71 kg/m³ |
Kev kho cua sov
1) Ua kom tiav annealing: cua sov ntawm 390-430 degree ; lub sij hawm tuav yog 30-120min nyob ntawm qhov zoo thickness ntawm cov khoom; txias rau 300 degree nrog rau qhov cub ntawm tus nqi ntawm 30-50 degree / h, thiab tom qab ntawd cua txias.
2) ceev annealing: cua sov ntawm 350-370 degree; tuav lub sij hawm 30-120min nyob ntawm qhov zoo thickness ntawm cov khoom; cua los yog dej txias.
3) Quenching thiab aging: quenching ntawm 500-510 degree, cua txias; dag dag ntawm 95-105 degree , 3h, cua txias; natural aging ntawm chav tsev kub 120h
Daim ntawv thov
1050 yog siv dav hauv cov khoom siv niaj hnub, teeb pom kev zoo, cov teeb pom kev zoo, cov khoom siv kho kom zoo nkauj, cov thawv ntim khoom lag luam, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov ntawv teev npe, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, thiab lwm yam khoom siv. Qee lub sij hawm uas yuav tsum tau muaj kev tiv thaiv corrosion thiab formability, tab sis tsis xav tau lub zog siab, cov cuab yeej siv tshuaj yog nws cov kev siv.
