Feem ntau peb tuaj yeem siv aluminium ntawv ci thiab tinfoil hauv peb lub neej txhua hnub.Lawv txhua tus muaj lawv tus yam ntxwv, tab sis feem ntau cov neeg tsis paub ntau txog ob hom ntawv no.Yog li dab tsi yog qhov txawv ntawm aluminium foil thiab tinfoil?
I. Qhov txawv ntawm aluminium ntawv ci thiab tin foil yog dab tsi?
1. Lub melting point thiab boiling point yog txawv.Lub melting point ntawm aluminium ntawv nyiaj feem ntau yog siab dua li ntawm tinfoil.Peb yuav siv nws rau ci zaub mov.Lub melting point ntawm txhuas ntawv ci yog 660 degrees Celsius thiab boiling point yog 2327 degrees Celsius, thaum lub melting point ntawm tin foil yog 231.89 degrees Celsius thiab lub boiling point yog 2260 degrees Celsius.
2. Cov tsos mob txawv.Los ntawm sab nraud, cov ntawv txhuas ntawv ci yog cov xim nyiaj-dawb lub teeb hlau, thaum lub tin foil yog cov hlau nyiaj uas zoo li xiav me ntsis.
3. Qhov tsis kam yog txawv.Aluminium ntawv ci yuav raug corroded nyob rau hauv cov huab cua ntub los ua ib tug hlau oxide zaj duab xis, thaum tin foil muaj zoo corrosion kuj.
II.Dab tsi yog kev ceev faj rau kev siv tin foil?
1. Tinfoil feem ntau yog siv thaum ua barbecues hauv tsev.Nws tuaj yeem siv los qhwv zaub mov rau grilling, steaming lossis ci.
2. Nws thickness feem ntau yog tsawg dua 0.2 hli, thiab nws muaj thermal conductivity zoo heev thiab kub tsis kam.Siv nws los qhwv cov zaub mov kom sov sai dua, thiab tuaj yeem zam kev kub hnyiab.Cov zaub mov siav kuj tseem qab heev, thiab nws tseem tuaj yeem tiv thaiv cov roj stains los ntawm qhov cub.
3. Ib sab ntawm cov ntawv ci tin yog ci, thiab lwm sab yog matte, vim matte tsis cuam tshuam ntau lub teeb thiab absorbs cua sov ntau rau sab nraud, yog li feem ntau peb yuav siv matte sab los qhwv cov zaub mov, thiab muab lub ci ntsa iab Muab tso rau sab nraud, yog tias nws thim rov qab, nws yuav ua rau cov zaub mov lo rau ntawm daim ntawv.
Post lub sij hawm: May-22-2022