Mar 11, 2024 Tso lus

Tin foil thiab aluminium ntawv ci

Aluminium ntawv ci peb pom nyob rau hauv kev ua lag luam niaj hnub no tsis yog ua los ntawm tin lawm vim nws kim dua thiab tsis tshua muaj zog dua txhuas.

Thawj tinfoil (tseem hu ua tinfoil) yog ua los ntawm tin. Nws yog softer dua aluminium ntawv ci thiab yuav muaj ntxhiab tsw thaum qhwv zaub mov. Nyob rau tib lub sijhawm, tinfoil tsis tuaj yeem ua kom sov vim nws qhov qis melting point, los yog cua sov kub yog siab - xws li 160 degree. Nws pib ua nkig thaum qhov kub siab tshaj qhov ntsuas - yog li txwv nws siv hauv ntim khoom noj. Yog xav tau cov zaub mov ci, tin foil siv tsis tau thaum ci zaub mov. Txij li thaum qhov tshwm sim ntawm aluminium ntawv ci, vim nws qhov siab melting point, nws pib yaj thaum rhuab mus rau saum 660 degree. Nws tuaj yeem siv rau cov khoom noj barbecued zoo tib yam, cov zaub mov ci, thiab txawm tias cov neeg thov khawv cov qaib yog qhwv thiab ci nrog cov ntawv txhuas. Nws yog huv si thiab huv si thaum tuav lub Original tsw. Yog li ntawd, tom qab tus nqi ntawm txhuas poob tom qab, aluminium ntawv ci hloov tinfoil nyob rau hauv lub neej txhua hnub.

Tin foil and aluminum foil

Yog li ntawd, lo lus tin foil (tinfoil) tam sim no hais txog txhuas ntawv ci hauv ntau qhov chaw. Cov ntsiab lus tin foil, tin foil, thiab aluminium foil tag nrho yog hais txog tib yam khoom, tab sis tib neeg siv hu ua tin foil paper yav dhau los.

Ntau tus phooj ywg tsis paub meej tias qhov txawv ntawm tinfoil thiab aluminium ntawv ci, thiab yuav ua li cas txheeb xyuas thiab xaiv.

1. Cov khoom sib txawv: Aluminium ntawv ci ntawv yog ua tiav los ntawm cov hlau txhuas los yog cov khoom siv aluminium alloy dov, nrog lub thickness tsawg dua 0.025mm. Tinfoil yog ua los ntawm cov hlau tin los ntawm cov khoom siv dov.

2. Cov ntsiab lus melting sib txawv: lub melting point ntawm txhuas lub thawv ntawv yog 660 degree thiab boiling point yog 2327 degree. Cov tsos yog silver-dawb hlau, malleable. Nyob rau hauv huab cua ntub, ib qho oxide zaj duab xis tuaj yeem tsim los tiv thaiv hlau corrosion. Lub melting point ntawm tin foil yog 231.89 degree thiab lub boiling point yog 2260 degree.

3. Qhov sib txawv ntawm qhov sib txawv: Aluminium ntawv ci ntawv yuav corroded nyob rau hauv ib qho chaw ntub thiab zoo li cov hlau oxide zaj duab xis, thaum tin foil muaj corrosion kuj zoo.

Tin foil and aluminum foil

4. Cov yam ntxwv sib txawv: tin foil yog ci dua li cov ntawv ci txhuas, tab sis cov tin muaj cov ductility tsis zoo thiab tawg thaum rub tawm. Aluminium ntawv ci yog qhov tawv thiab yooj yim txiav. Nws feem ntau tau ntim rau hauv yob thiab pheej yig dua. Tam sim no maj mam dhau los ua lub ntsiab hauv kev ua lag luam.

5. Aluminium ntawv ci zoo li silvery dawb los ntawm sab nraud, thaum tinfoil zoo li xiav me ntsis, thiab ib sab ntawm tinfoil yog du thiab matte. Vim tias matte tsis cuam tshuam ntau lub teeb thiab nqus cov cua sov ntau, yog li Feem ntau peb siv matte sab los qhwv cov zaub mov, uas tuaj yeem txuas ntxiv lub sijhawm khaws cia kub.

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