Nqaim txhais tau hais tias cov hlau tsis zoo, tseem hu ua cov hlau uas tsis muaj feem rau cov hlau tshwj tsis yog hlau, manganese, thiab chromium; Dav hlau hais dav dav, cov hlau tsis muaj xws li cov khoom siv tsis muaj-ferrous (alloys tsim los ntawm kev ntxiv ib lossis ob peb lwm yam rau cov hlau tsis-freal hlau matrix (feem ntau tshaj 50%).

Vim li cas txhuas ib hlau ya?
Aluminium muaj qhov ntom ntom tsawg ntawm tsuas yog 2.7g / cm ³, thiab muaj cov yeeb yaj kiab ntom nti, thiab tiv thaiv kev ua yeeb yam ntawm sab hauv thiab tsis yooj yim oxidized. Nws yog cov khoom siv uas siv tau rau dav hlau, thiab 70% ntawm cov dav hlau niaj hnub yog ua los ntawm txhuas thiabTxhuas Alloys, yog li nws yog hu ua ya hlau.

Vim li cas txhuas txij nkawm?
Tsuas yog muab tso, kev npaj ntawm cov hluav taws xob sab nraud Altoms Altoms yog 2, 8, 3.
Cov lej hluav taws xob sab nraud tsis muaj txaus Txawm li cas los xij, nws yog pom tseeb tias peb lub electrons muaj qhov ruaj khov dua li cov tshuab hluav taws xob outermost ntau dua li cov magnesium, yog li txhuas tsis yog cov sodium thiab magnesium.

Vim li cas txhuas profiles feem ntau yuav tsum tau kho kom ntev li cas?
Yog tias txhuas profiles tsis tau kho nrog kev kho kom zoo nkauj, ua rau nws nyuaj rau kev ua kom zoo nkauj thiab muaj huab cua kom tiv thaiv cov khoom siv hauv tsev. Txhawm rau txhim kho cov kev kho hniav zoo nkauj, txhim kho corrosion tsis kam, thiab txuas ntxiv lub neej pabcuam, Aluminium profate feem ntau yuav tsum tau mus rau kev kho deg.

Vim li cas txhuas kim dua li hlau?
Txawm hais tias txhuas muaj ntau cov peev txheej hauv lub ntiaj teb crust dua li hlau, cov txheej txheem ntau lawm ntawm txhuas yog ntau cov complex ntau dua li cov hlau. Aluminium yog cov khoom siv hlau ua ke, thiab smelting yuav tsum electrolysis. Tus nqi ntawm tag nrho cov txheej txheem ntau lawm yog siab dua li ntawm cov hlau, yog li tus nqi ntawm txhuas yog siab dua li ntawm cov hlau.

Vim li cas cov dej qab zib tuaj yeem siv cov tawv nqaij txhuas?

Aluminium poom muaj cov txiaj ntsig hauv qab no: Lawv tsis yooj yim tawg yooj yim; Kev yuag; Tsis translucent.

Wang LaoJi, Baba congee, thiab lwm yam yog ua los ntawm cov ntaub ntawv ntim hluav taws xob nyuaj, vim tias cov khoom ntim tsis muaj qhov yooj yim deform. Lub siab sab hauv cov dej qab zib yog siab dua li qub, yog li tsis tas yuav txhawj txog deformation nyob rau hauv lub siab. Thiab txhuas cov kaus poom tuaj yeem ua kom lub siab ntawm cov pa roj carbon dioxide hauv dej qab zib, cia cov dej qab zib kom ua tiav cov txiaj ntsig zoo dua.

Dab tsi yog siv ntawm txhuas?
Txhuas muaj ntau lab ntawm kev siv, tab sis nyob rau hauv cov ntsiab lus, feem ntau nws muaj cov kev siv hauv qab no:
Txhuas cov ntaub ntawv siv rau hauv kev tiv thaiv thiab aerospace ua cov roj av, cov duab roj av, foob pob hluav taws, pob zeb hluav taws xob, thiab lwm yam dav siv hauv kev ntim dej haus, cov tshuaj pleev cov khoom noj, tshuaj pleev ib ce, luam yeeb, khoom siv, cov khoom lag luam rau cov tsheb thauj mus los tuaj yeem muab ntau hom txhuas Alloy cov ntaub ntawv rau tsheb tsheb. Loj ntxig ntxig profiles rau subways thiab lub teeb ntsia hlau sau qhov sib txawv hauv tsev thiab ua tau raws li kev yuav tsum ntawm subway incomporization. Lawv siv rau tsim khoom lag luam, cov tsheb ciav hlau loj, cov tshuab hluav taws xob, tshuab hluav taws xob, hluav taws xob, log cov khoom siv, thiab cov khoom siv nkoj. Cov khoom siv txhuas siv rau kev ntim yog lub cim ntawm lub teb chaws txheej txheej dhau los, uas yog tsim los ntawm txhua txhuas canks.

Txhuas yog tsuas yog siv nyob rau hauv daim ntawv ntawm nyias ntawv thiab ntawv ci raws li cov ntaub ntawv ntim hlau, ua kom muaj poom, hwj, thawv, thiab ntim cov ntawv ci. Cov kev lag luam txhuas tau twv farewell rau "txhuas thiab hluav taws kub" thiab nkag mus rau lub caij nyoog ntawm "kev hloov pauv rau kev hloov pauv. Txhuas cov ntaub ntawv rau cov khoom siv hluav taws xob feem ntau yog siv rau ntau qhov chaw zov me nyuam, xaim hluav taws xob, cov tshuab hluav taws xob, thiab ua kom zoo nkauj, thiab ua kom zoo, mus txog qib ntawm cov khoom lag luam uas zoo sib xws xws li cov khoom lag luam; Kev ua tau zoo electrolytic capacitor ntawv ci fcs domestic sib txawv. Txhuas cov ntaub ntawv thiab txhuas alloys rau kev kho kom zoo nkauj kho kom zoo nkauj, lub qhov rooj thiab lub qhov rooj, kev ua tau zoo, ua haujlwm zoo heev, thiab kev ua haujlwm vuam.