Tshwj xeeb Alloy Aluminium
Aluminium (Aluminium) yog cov khoom siv hlau, lub cim lub cim yog Al, uas yog cov nyiaj dawb-dawb lub teeb hlau. Nws muaj kev ua tau zoo. Cov khoom lag luam feem ntau ua rau cov pas nrig, flakes, foils, hmoov, ribbons thiab filaments. Nws tuaj yeem tsim cov oxide zaj duab xis los tiv thaiv hlau corrosion hauv huab cua. Cov hmoov txhuas tuaj yeem kub hnyiab tau thaum cua sov hauv huab cua thiab emit ib dazzling dawb nplaim taws. Nws yog yooj yim soluble nyob rau hauv dilute sulfuric acid, nitric acid, hydrochloric acid, sodium hydroxide thiab poov tshuaj hydroxide tov, tab sis hardly soluble nyob rau hauv dej. Tus txheeb ze ntom ntom yog 2.70. Melting point yog 660 ° C. Kub taw tes yog 2327 ° C. Cov ntsiab lus ntawm txhuas nyob rau hauv lub ntiaj teb crust yog thib ob tsuas yog oxygen thiab silicon, qeb thib peb, thiab nws yog cov hlau ntau tshaj plaws nyob rau hauv lub ntiaj teb crust. Txoj kev loj hlob ntawm peb lub lag luam tseem ceeb ntawm kev lag luam aviation, kev tsim kho, thiab tsheb yuav tsum muaj cov yam ntxwv ntawm cov ntaub ntawv kom muaj cov khoom tshwj xeeb ntawm txhuas thiab nws cov alloys, uas txhawb kev tsim khoom thiab kev siv cov hlau tshiab no. Daim ntawv thov yog dav heev.
Kev siv cov khoom siv feem ntau nyob ntawm qhov xwm txheej ntawm cov khoom. Vim tias txhuas muaj ntau yam zoo heev, aluminium muaj ntau yam kev siv.
Aluminium thiab aluminium alloys tam sim no yog ib qho ntawm cov khoom siv nyiaj txiag thiab tsim nyog uas tau siv dav. Txij li thaum xyoo 1956, lub ntiaj teb cov khoom siv txhuas tau dhau los ntawm cov khoom siv tooj liab thiab yeej ib txwm ua thawj ntawm cov hlau tsis muaj hlau. Kev tsim khoom tam sim no thiab kev siv ntawm txhuas (xws li tuj) yog thib ob tsuas yog hlau, dhau los ua cov hlau loj thib ob siv los ntawm tib neeg; thiab cov khoom siv aluminium yog nplua nuj heev. Raws li kev suav ua ntej, aluminium reserves account rau ntau tshaj 8% ntawm cov khoom siv crustal. .
| Qauv | C003 ib |
| Khoom siv | 6063 aluminium alloy |
| Diffuser yeem | PC opal tshuaj diffuser / PC pob tshab diffuser / PC translucent |
| Khoom siv | End cap / PC thiab hlau clip |
| Yam ntev | 1m / 2m / 2.5m / 3m / customized |
| Nruab | Embedded / nto mount |
| Xim customization | Nyiaj / dawb / dub |
