Pov tseg ntawv rau rwb thaiv tsev
ntawm technology

Pov tseg ntawv rau rwb thaiv tsev

Rwb thaiv tsev hom Ecofiber

Qub khib nyiab siv rau industrial tsev rwb thaiv tsev. Ua tsaug rau txoj kev txhaj tshuaj, qhov no tuaj yeem ua tiav sai dua nrog cov khoom siv thermal rwb thaiv tsev ib txwm muaj, nrog rau kev sau cov chaw nyuaj mus txog thiab cov duab nyuaj dua. Cov khoom siv hauv tsev no yog tsim los ntawm cov ntawv xov xwm siv dua tshiab uas tau raug flaked thiab impregnated nrog pulp. Impregnations tiv thaiv kev loj hlob ntawm cov kab mob. Lawv kuj tiv thaiv cov ntoo ntsiab ntawm lub tsev uas tuaj rau hauv kev sib cuag nrog cov rwb thaiv tsev los ntawm cov kab mob fungal. Lub rwb thaiv tsev txheej "ua pa". Thaum ntub dej kom zoo, cov dej noo ntau dhau raug tshem tawm sai heev; vim qhov loj evaporation nto. Xws li rwb thaiv tsev tsis tas yuav tsum tau tiv thaiv nrog ntawv ci Ua ke nrog cov roj permeability zoo heev, qhov no tso cai rau lub microclimate zoo dua los tsim sab hauv dua li hauv cov chav nyob ib puag ncig los ntawm vapor barrier, uas yuav tsum tau siv iav ntaub plaub los yog cov ntaub plaub.

Cellulose txheej impregnated nrog impregnation tsis hlawv thiab tsis yaj. Nws tsuas yog carbonizes ntawm tus nqi ntawm 5-15 cm ntawm txheej thickness ib teev. Nws tsis emit tej yam tshuaj lom. Qhov kub hauv lub thee yog 90-95 ° C, uas txhais tau hais tias nws yuav tsis ignite cov ntoo sab nraud. Tau kawg, yog tias hluav taws tawg rau ntawm ib qho qauv, muaj me me uas tuaj yeem ua tau. Cellulose fiber rwb thaiv tsev yog lub teeb heev los ntawm huab hwm coj, thiab huab cua hauv occupies 70-90% ntawm qhov ntim. Qhov pom tseeb ntom ntom (piv txwv li qhov hnyav ntawm ib chav tsev tshwj xeeb ntawm ntim) nyob ntawm qhov xav tau siv. Ntawm lub teeb, siv rau thermal rwb thaiv tsev ntawm lub ru tsev tiaj tus lossis attics, nws yog 32 kg / m3. Rau lub ru tsev slopes, cov khoom hnyav me ntsis yog siv: 45 kg / m3. Qhov hnyav tshaj plaws, 60-65 kg / m3, yog siv los sau cov voids nyob rau hauv thiaj li hu ua sandwich phab ntsa.

Nws yog ib qho nyuaj rau khaws thiab thauj cov khoom siv hauv tsev, vim nws siv ntau qhov chaw. Yog li ntawd, thaum cog hauv lub hnab (qhov hnyav tom qab thauj 15 kg), nws yog compacted rau 100-150 kg / m.3. Thermal rwb thaiv tsev Thermal rwb thaiv tsev ua los ntawm cellulose fibers zoo ib yam li cov ntxhia thiab iav ntaub plaub thiab polystyrene. Nws kuj muaj peev xwm ua kom suab nrov.

Txoj kev tseem ceeb ntawm rwb thaiv tsev cov khoom siv no yuav tsum ua kom nws qhuav. Ua li no, txawm tias qhov chaw qis heev tuaj yeem ncav cuag. Yog tias nws tsis tuaj yeem tau txais los ntawm sab hauv, qhov tsim nyog tau tsim nyob rau hauv lub ru tsev lossis phab ntsa ntws, los ntawm cov khoom siv hluav taws xob cua sov, thiab tom qab ntawd sewn. Ntawm qhov chaw sloped los yog kab rov tav, cov rwb thaiv tsev tuaj yeem ntub dej, feem ntau nrog rau qhov sib ntxiv ntawm cov nplaum nplaum. Qhov no yog cov txheej txheem zoo ib yam li siv nyob rau hauv thiaj li hu ua Japanese plaster. Cov cellulose ntub dej kuj tau nkag mus rau hauv qhov khoob ntawm cov phab ntsa sab nrauv, tab sis cov neeg ua npuas dej ntxiv rau hauv dej. Nrog rau tag nrho cov txheej txheem no, ib txheej tuab insulating yog tsim. Nws puas tsis pom qhov tsis sib xws txawm tias muaj cov txheej txheem nyuaj heev ntawm kev cuam tshuam, xws li hauv lub ru tsev tiaj tus? ncej, qhov cua ducts los yog cov kav dej phwj tuaj. Kuj tseem tsis muaj cov txuas txuas hluav taws xob uas tshwm sim los ntawm fastening boards nrog hlau fasteners. Vim li no, cov rwb thaiv tsev rov qab tuaj yeem ua tau txog li 30% zoo dua li rwb thaiv tsev los ntawm cov vaj huam sib luag nrog tib lub rwb thaiv tsev.

Ntxiv ib saib