Dab tsi yog molten aluminium siv rau?
Dab tsi yog molten aluminium siv rau?

Video: Dab tsi yog molten aluminium siv rau?

Video: Dab tsi yog molten aluminium siv rau?
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Casting yog thawj thiab feem ntau dav siv txoj kev tsim aluminium rau hauv cov khoom. Kev nce qib tau ua tiav, tab sis lub hauv paus ntsiab lus tseem zoo ib yam: Molten aluminium yog nchuav rau hauv pwm kom duplicate tus qauv xav tau. Peb txoj kev tseem ceeb tshaj plaws yog tuag casting, pwm mus tas li thiab xuab zeb casting.

Ua raws li qhov xav tau, molten aluminium yog dab tsi?

Application Overview. Cov molten aluminium yog poured rau hauv pwm los tsim ingots, billets, los yog npua. Raws li cov hlau txias nws solidifies. Qee zaum, cov hlau txuas ntxiv txias nrog cua / dej ua ke.

Qhov thib ob, puas molten aluminium lo rau hlau? Teb: Aluminium thiab hlau yog cov ntaub ntawv zoo nkauj incompatible, lawv tsis tsim ib qho alloy kuv tsis xav, yog li nws tsis zoo li lawv yuav. stick . Tsis tas li, ob leeg hlau yuav tau txais ib txheej oxide rau ntawm qhov chaw uas yuav tsum ua kom lawv sib cais. Cov aluminium yuav shrink ntau tshaj qhov hlau hauv qhov txias thiab yuav tuav tus pas nrig nruj heev.

Ntawm no, yuav ua li cas tshwm sim thaum molten aluminium hits dej?

Tiv tauj nrog molten aluminium tuaj yeem ua rau kub hnyiab hnyav thiab tsim kom muaj hluav taws kub hnyav. Sib tov dej los yog lwm yam kab mob nrog molten aluminium tuaj yeem ua rau tawg. Kev tawg kuj tuaj yeem tshwm sim hauv aluminium scrap re-melting txheej txheem vim ya raws thiab paug hauv seem.

Nws puas txaus ntshai rau yaj aluminium?

Melting aluminium , yog li ntawd, yog txaus ntshai tsuas yog los ntawm tshav kub. Tab sis melting aluminium cov khib nyiab tuaj yeem muaj kev phom sij vim koj yuav tsis paub dab tsi tau muab tso rau hauv lossis rau nws. Yog tias dej nkag rau hauv lossis rau aluminium thaum nws yog yaj , nws tuaj yeem ua rau lub tshuab tawg tawg molten hlau thoob plaws qhov chaw, suav nrog koj.

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