Dab tsi ua ntsuas kev ua haujlwm yuav tsum tau txiav txim siab thaum xaiv phab ntsa sab nraud ntawm phab ntsa leeg?
1. Thermal conductivity:Raws li cov ntaub ntawv insulating, qis dua cov thermal conductivity, zoo dua. Feem ntau, cov thermal conductivity yuav tsum tsawg dua 0. 14 w \/ min k. Rau cov khoom rwb thaiv tsev txias rwb thaiv tsev, qhov yuav tsum tau rau tsawg thermal conductivity yog txawm tias ntau nruj.
2. Bulk ntom:Qhov tuab ntawm cov ntaub ntawv rwb thaiv tsev feem ntau yuav tsum tsawg dua li 600kg \/ m. Cov ntaub ntawv nrog cov tuab tuab feem ntau muaj cov thermal thermal conductivity, tab sis tib lub sijhawm, cov neeg kho tshuab muaj zog, yog li nws yog ib qho tsim nyog los xaiv qhov tsim nyog.
3. Txhua yam muaj zog:Txhawm rau tiv thaiv cov khoom rwb thaiv tsev los ntawm deforming lossis raug puas nyob rau hauv nws tus kheej qhov hnyav lossis sab nraud yuam kev yuav tsum tsis pub tsawg tshaj li 3 kg \/ cm \/ cm \/ cm \/ cm \/ cm \/ cm \/ cm \/ cm \/ cm \/ cm \/ cm \/ cm \/ cm \/ cm \/ cm \/ cm \/ cm \/ cm \/ cm \/ cm \/ cm \/ cm \/ cm \/ cm \/ cm \/ cm \/ cm \/ cm \/ cm \/ cm \/ cm \/ cm \/ cm \/ cm \/ cm \/ cm \/ cm \/ cm \/ cm \/ cm \/ cm \/ cm \/ cm \/ cm \/ cm \/ cm \/ cm \/ cm \/ cms.
4. Dej tsis haum tus nqi:Tom qab rwb thaiv tsev cov ntaub ntawv nqus dej, nws yuav tsis tsuas yog txo cov rwb thaiv tsev rwb thaiv tsev, tab sis kuj ua kom nrawm dua cov hlau, uas muaj kev phom sij heev. Yog li ntawd, nws yog ib qho tsim nyog los xaiv cov ntaub ntawv rwb thaiv tsev nrog cov dej nqus dej tsawg.
5. Cua sov ua hauj lwm thiab siv ntsuas kub:Rwb thaiv tsev cov ntaub ntawv nrog cov cua sov sib txawv yuav tsum tau xaiv raws li qhov kub ntawm qhov chaw ntawm kev siv. Qhov "kev siv kub tshaj plaws" ua haujlwm raws li tus qauv rau kev ntsuam xyuas cov cua sov tiv thaiv rwb thaiv tsev.
Ntxiv rau cov ntsiab lus ua tau zoo saum toj no, cov khoom siv xws li kev tsim kho, nqi thauj mus los ntawm cov khoom rwb thaiv tsev sab nrauv
