Cov ntaub ntawv dab tsi hauv aluminium ntawv ci?
Cov ntaub ntawv dab tsi hauv aluminium ntawv ci?

Video: Cov ntaub ntawv dab tsi hauv aluminium ntawv ci?

Video: Cov ntaub ntawv dab tsi hauv aluminium ntawv ci?
Video: mus Thaij Npawg Lauj Cov Ntaub Ntawv Rau Npawg Lauj2/19/2022 2024, Kaum ib hlis
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Aluminium ntawv nyiaj yog ua los ntawm ib aluminium alloy uas muaj ntawm 92 thiab 99 feem pua aluminium . Feem ntau ntawm 0.00017 thiab 0.0059 ntiv tes tuab, ntawv ci yog tsim nyob rau hauv ntau qhov dav thiab muaj zog rau ntau pua daim ntawv thov.

Ib yam li ntawd, tib neeg nug, dab tsi yog aluminium foil ua los ntawm?

Aluminiumfoil ,lub tin ntawv ci , yog ib ntawv-nyias, ci nplooj ntawv aluminium hlau. Nws yog ua los ntawm dov loj slabsof aluminium kom txog thaum lawv muaj tsawg dua 0.2 hli tuab. Nws yog siv rau hauv kev lag luam ib ntau lub hom phiaj, nrog rau kev ntim khoom, rwb thaiv tsev thiab kev thauj mus los.

Ib tug kuj nug, ua li cas lawv ua aluminium ntawv ci? Aluminium ntawv nyiaj yog tsim los ntawm dov aluminium slabs cam khwb cia los ntawm molten aluminium nyob rau hauv ib lub rollingmill mus rau qhov xav tau thickness.

Hauv qhov no, cov hlau dab tsi hauv aluminium ntawv ci?

A ntawv ci yog ib daim ntawv nyias heev hlau , feem ntau yog ua los ntawm hammering lossis dov. Foils yog feem ntau yooj yim ua nrog malleable hlau , zoo li aluminium , tooj, tin , thiab kub.

Puas yog aluminium foil muaj tin hauv nws?

Ntawv nyiaj ua los ntawm nyias nplooj ntawm tin yog kev lag luam muaj nyob ua ntej nws aluminium sib piv. Tin foil yog tawv dua aluminium ntawv ci . Nws nyhav tove me ntsis tin saj rau zaub mov qhwv hauv nws, uas yog vim li cas nws tseem ceeb heev muaj feem ntau tau hloov los ntawm aluminium thiab lwm yam ntaub ntawv rau wrappingfood.

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