Thaum nws los txog rau kev ua kom koj cov khoom noj thiab dej haus txias, txawm tias koj siv lublub thawv dej khov sab nraum zoovRau cov chaw ua lag luam lossis cov hnab ntim khoom noj su rau cov neeg laus, cov khoom siv rwb thaiv tsev ua lub luag haujlwm tseem ceeb. Hauv tsab xov xwm no, peb yuav piv peb cov khoom siv rwb thaiv tsev nrov: Polyurethane (PU), Expanded Polystyrene (EPS), thiab Vacuum Insulated Panels (VIP). Kev nkag siab txog qhov sib txawv ntawm cov ntaub ntawv no tuaj yeem pab koj txiav txim siab zoo thaum xaiv lub thawv noj su uas ua rau zaub mov txias.
Polyurethane (PU)
Polyurethane yog ib yam khoom siv rwb thaiv tsev uas siv dav dav thiab paub txog nws cov khoom siv thermal zoo heev. Nws muaj tus nqi R siab, uas txhais tau tias nws muab kev rwb thaiv tsev zoo dua nrog qhov tuab tsawg kawg nkaus. PU kuj tseem sib dua thiab ruaj khov, ua rau nws yog ib qho kev xaiv nrov rau ob qho tib si sab nraum zoov thiabhnab ntim khoom noj su rau cov neeg laus.Txawm li cas los xij, nws tuaj yeem kim dua li lwm cov ntaub ntawv thiab tuaj yeem lwj mus raws sijhawm thaum raug rau lub teeb UV.
Cov Polystyrene nthuav dav (EPS)
Polystyrene uas nthuav dav yog lwm yam khoom siv rwb thaiv tsev uas siv ntau, feem ntau pom muaj nyob rau hauv cov kev xaiv pheej yig. EPS yog lub teeb thiab muab kev rwb thaiv tsev zoo, tab sis nws muaj tus nqi R qis dua piv rau PU. Qhov no txhais tau tias cov thawv EPS-insulated yuav xav tau cov phab ntsa tuab dua kom ua tiav tib theem ntawm kev rwb thaiv tsev. EPS kuj tsis ruaj khov thiab tuaj yeem tawg lossis tawg thaum muaj kev nyuaj siab. Txawm li cas los xij, nws pheej yig dua thiab muaj ntau yam.
Cov Vaj Huam Sib Luag Nqus Tsev (VIP)
Cov Vaj Huam Sib Luag Nqus Tsev yog cov khoom siv rwb thaiv tsev zoo tshaj plaws. Cov VIPs muab tus nqi R-tus nqi siab tshaj plaws ib nti ntawm txhua yam khoom siv rwb thaiv tsev, ua rau lawv ua haujlwm tau zoo heev ntawm kev ua kom cov khoom noj txias. Lawv kuj nyias heev thiab tsis hnyav, uas zoo tagnrho rauLub Thawv Noj Su Uas Ua Rau Khoom Noj Txias.Qhov tsis zoo yog tias VIPs kim dua thiab tuaj yeem yooj yim puas, yuav tsum tau ceev faj tuav kom tsis txhob muaj qhov punctures uas yuav ua rau lawv cov khoom rwb thaiv tsev puas tsuaj.
Xaus lus
Thaum xaiv lub thawv dej khov sab nraum zoov lossis lub hnab ntim khoom noj su rau cov neeg laus, cov khoom siv rwb thaiv tsev yog qhov tseem ceeb uas yuav tsum xav txog. Polyurethane muaj qhov sib npaug zoo ntawm kev ua tau zoo thiab kev ruaj khov, ua rau nws yog qhov kev xaiv zoo rau cov neeg siv feem ntau. Expanded Polystyrene yog qhov kev xaiv pheej yig tab sis yuav xav tau phab ntsa tuab dua thiab kev tuav zoo. Cov Vaj Huam Sib Luag Nqus Tsev Insulated muab cov rwb thaiv tsev zoo tshaj plaws tab sis tuaj ntawm tus nqi siab dua thiab xav tau kev saib xyuas zoo dua.
Los ntawm kev nkag siab txog qhov zoo thiab qhov tsis zoo ntawm PU, EPS, thiab VIP cov ntaub ntawv, koj tuaj yeem xaiv lub thawv noj su zoo tshaj plaws uas ua rau cov zaub mov txias, ua kom koj cov zaub mov tseem tshiab thiab lom zem txawm koj nyob qhov twg los xij.
Lub sijhawm tshaj tawm: Cuaj hlis-24-2024