(1) Cov yeeb nkab tseem ceeb: cov yeeb nkab ua haujlwm steel siv los thauj cov pa.
Cov khoom siv, sab nraud txoj kab uas hla, qhov ntev ntev, thiab qhov tsawg kawg nkaus phab ntsa thickness ntawm cov tub ntxhais tube ua raws li cov qauv hauv lub tebchaws lossis kev lag luam. xeb, roj, noo noo thiab lwm yam kab mob raug tshem tawm ntawm qhov chaw ntawm lub raj tub ntxhais.
(2) Kev tiv thaiv cushion: lub interlayer nruab nrab ntawm lub raj tub ntxhais thiab cov txheej rwb thaiv tsev kom tiv thaiv kev puas tsuaj rau cov txheej txheem inorganic vim yog kev hloov ntawm cov tub ntxhais tube. Thaum cov yeeb nkab tseem ceeb yog ua los ntawm kauv welded steel yeeb nkab thiab txheej txheej inorganic rwb thaiv tsev yog ua los ntawm cov khoom siv tawv, txheej txheej cushion yog muab. Lub cushion tiv thaiv feem ntau yog ua los ntawm txhuas silicate muaj kev xav, nrog qhov ntom ntawm Tsawg dua lossis sib npaug ntawm 192kg / m3, thermal conductivity tsawg dua lossis sib npaug ntawm 0.056w / (m?k) ntawm chav tsev kub, thiab cua sov hlau shrinkage tsawg dua los yog sib npaug li 4%.
(3) Organic rwb thaiv tsev txheej: Ib txheej rwb thaiv tsev ua los ntawm cov ntaub ntawv pov thawj organic. Ua los ntawm polyurethane txhav ua npuas ncauj, ntom 55-65kg/m3, compressive zog Ntau dua los yog sib npaug rau 0.2MPa, thermal conductivity ntawm chav tsev kub Tsawg dua los yog sib npaug rau 0.027w/( m?k), kev nqus dej tsawg dua lossis sib npaug li 3%, qhov ntsuas kub tsawg dua lossis sib npaug li 140 degree .
(4) Inorganic rwb thaiv tsev txheej: Ib txheej rwb thaiv tsev ua los ntawm high-temperature resistant inorganic rwb thaiv tsev cov ntaub ntawv. Lub thermal conductivity ntawm chav tsev kub yog tsawg dua los yog sib npaug rau 0.055w (m?k). Microporous calcium silicate (density Tsawg dua lossis sib npaug li 220kg / m3), magnesium silicate, thiab pob zeb wool (qhov ceev Ntau dua lossis sib npaug li 110kg / m3) tuaj yeem xaiv raws li cov qauv sib txawv. Nyob rau tib lub sijhawm, cov ntsiab lus noo noo thiab tsis kam ntawm cov khoom ntsuas ntsuas xws li kub tsis kam thiab compressive zog kuj tuaj yeem ua tau raws li qhov yuav tsum tau ua.
(5) Cov yeeb nkab tiv thaiv sab nraud: Ib txheej tiv thaiv sab nrauv uas tiv thaiv cov txheej txheem rwb thaiv tsev los ntawm kev yaig hauv av, txhawb nqa cov yeeb nkab tseem ceeb thiab tuaj yeem tiv taus qee qhov siab. Raws li cov ntaub ntawv sib txawv, lawv feem ntau muab faib ua steel txheej tiv thaiv kav, high-density polyethylene yas txheej tiv thaiv kav, iav fiber reinforced yas txheej tiv thaiv kav, composite txheej tiv thaiv kav, thiab lwm yam. Cov khoom no feem ntau siv high-density polyethylene (PE) raws li cov yeeb nkab tiv thaiv sab nraud. Txawm li cas los xij, nyob rau hauv cov cheeb tsam uas muaj dej ntau los yog cov dej ntau, cov kav dej steel sab nrauv yuav tsum tau siv. Cov khoom siv thiab kev kam rau siab qhov ntev ntawm cov kav hlau tiv thaiv sab nraud ua raws li cov qauv hauv tebchaws lossis kev lag luam. Sab nrauv ntawm cov yeeb nkab steel yog tua blasted thiab xeb tshem tawm.
