Cov ntaub ntawv Airgel, ua kev zoo siab rau lawv nano-ntxeem qauv thiab ultra-tsawg thermal conductivity, yog kev hloov kho thoj nuav rwb thaiv tsev thoob plaws kev lag luam. Cov teeb pom kev nyuaj no "lub hauv paus lub xeev" cov ntaub ntawv, nrog thermal conductivity li tsawg li0.013 W/(m·K), outperform cov insulators xws li fiberglass thiab polyurethane. Cov ntawv no tshawb xyuas cov ntawv thov ntawm ntug ntawm cov khoom siv airgel, tsom mus rau cov kev sib tawg ntawm cov kev daws teeb meem los ntawmZhejiang Runhui Cov Khoom Siv Tshiab Co., Ltd., uas uas tau nce siab Airgel slurry thiab txheej thev naus laus zis yog cov tsav tsheb ua tau zoo thiab ruaj khov nyob rau hauv kev tswj thermal.
TISTOG Cov Khoom Siv Airgel
Ib aerogelsyog cov khoom siv hluavtaws muaj ntau tshaj li 90% cov ntsiab lus cua, tsim tsa ib qho chaw nanostructure uas thaiv cov cua sov hloov mus los ntawm kev conduction, convection, thiab hluav taws xob. Cov yam ntxwv tseem ceeb suav nrog:
Ultra-Tsawg Density: Feem ntau 1-5% lub ntom ntom ntawm iav, zoo tagnrho rau cov ntawv thov hnyav-rhiab.
Siab porosity: Nano-sized pores (20-50 nm) txwv tsis pub cua txav, txo cov cua sov.
Hydrophobicity: Kho Aerogels Repel noo noo, kom pom kev ua tau zoo hauv cov chaw muaj kev nyab xeeb.
Hluav taws kub tiv thaiv: Tsis-sib txig, ntsib txoj kev nyab xeeb cov qauv kev nyab xeeb zoo li ul 94 v 0.
Cov ntawv thov tshiab hla kev lag luam
Airgel khoom siv tau thinner, ntau dua rwb thaiv tsev rwb thaiv tsev. Zhejiang Runhui lub tsho tiv no airgel, thov ua a2-3mm txheej, txo cov cua sov hloov mus50%piv rau cov xim pleev xim. Piv txwv, kev lag luam lub tsev hauv Hangzhou coated nrog Zhejiang Runhui lub airgel slurry tiav tiav35% HVAC Lub Zog Txuag Nyiajthaum tswj hwm tus qauv sleek. Airgel composite panels hauv roofing system xaR-Qhov Tseem Ceeb Tshaj Li 10 MISHACH K \/ Wnrog60% thickness txo, Txhim kho cov hluav taws tsis kam mus rau chav kawm.
Hauv cov nroj tsuag petrochemical, zhejiang runhui lub rwb thaiv tsev airgel ntawm chav dej pipelines txo tshav kub75%, txuag1.2 lab kWh txhua xyooHauv Guangzhou chaw. Cov khoom siv hloov tau yooj yim txhim kho ib puag ncig cov fitx. Kev tso tsheb tso cai tshuaj tso tsheb tso cai rau cov tso tsheb hlau luam nrog airgel tiv thaiv corrosion thiab tswj thermal stability mus txog600 degree, kev txuas ntxiv cov khoom siv nyiaj los ntawm50%nyob rau hauv ib tug Tianjin Hoobkas Hoobkas.
Hnub Ci Thermal Cia Tso Tsheb Hlau Luam Insulated nrog Airgel Slurry Molten ntsev Qhov Kub20 Qib Siab Duatshaj tawm cov tshuab, txhim kho hluav taws xob kev ua tau zoo los ntawm18%Nyob rau hauv ib sab hauv Mongolia Solar Farm. Cua Turbine Gearboxes thiab Generators tiv thaiv los ntawm Airgel Composites txo cov nqi txij nkawm los ntawm30%Hauv cov xinjiang cua.
Zhejiang Runhui lub opgel roj teeb cell insulators rau EVS muab800 Degree Hluav Taws Kub Kuj, tiv thaiv thermal khiav tawm. Ib lub tshuab hluav taws xob loj hauv Anhui qhia a90% txo nyob rau hauv roj teeb hluav tawsTom qab sib xyaw cov ntaub ntawv no rau hauv lawv cov roj teeb pob. Nyob rau hauv high-ceev cov phiaj xwm kev tsheb ciav hlau, airgel txheej nqaij tau txo suab nrov los ntawm15 dBThiab cua txias siv zog los ntawm25% .
Zhejiang Runhui cov thev naus laus zis tawg
Zhejiang runhui lub tswv yim airgel slurry, tsim nrog hydrophobic silica hais, muaj:
Kev txawv teb chaws: Tsis yog-ionic surfactants kom muaj kev sib xyaw sib xyaw, tshem tawm cov kev sib txawv.
Tsawg thermal conductivity: Tiav0.018 W/(m·K)Tom qab ziab, outperforming cov ntaub ntawv ib txwm muaj.
Daim ntawv thov yooj yim: Txau lossis trowelable rau cov geometies ntau, siv rau hauv cov khoom siv ua khoom noj kom txo cov ntsiab lus noo noo hauv qab no0.01% .
Lawv liairgel txheej, thov raws li a1-2mm txheej, muab:
Ntau txheej tiv thaiv: Reflective Soscoats Topcoats thaiv hnub ci, thaum lub Airgel lub hauv paus minimizes kev kho me me.
Huab Cua Kuj: UV-ruaj khov thiab dej-pleev xim, nrog ib lub neej dhau los25 xyoo.
Kev ua kom zoo nkauj ntxiv: Customizable xim rau kev sib koom ua ke.
Kev koom ua ke ITOT cov sensors Taug Kev Kub, Kev Siv Hluav Taws Xob, thiab kev xav tau txij nkawm. Piv txwv li, kwv yees algorithms txo qis qis dua los ntawm30%Nyob rau hauv ib qho semiconductor Hoobkas cov nti ntim ntim.
Kev Kawm Txog Cov Ntaub Ntawv: Kev cuam tshuam tiag tiag
Ib {20-} lub xyoo ua haujlwm hauv tsev hauv Hangzhou tiav40% cua sov \/ cua txias txothiab15% qis dua lub zog hluav taws xob xav tauTom qab thov zhejiang rollhui lub tsho tiv thaiv lub airgel. Sab hauv tsev cov kev hloov pauv tau raug tswj tau hauv ± 1 degree.
Ib tug petrochemical cog hauv Guangdong tau txo cov tshav kub thaum tshav kub75%ntawm 350 degree chav dej pipelines, txuag1.2 lab kWh txhua xyooCov. Tus50% thinner rwb thaiv tsevTso tawm qhov chaw nyob hauv cov chaw congested.
Ib qho chaw tsim khoom hauv Jiangsu tshem tawm cov cua sov khiav tawm hauv kev sim hauv kev sib tsoo siv Zhejiang runhui lub airgel cell insulators. Roj teeb tau ua tiav10% qhov hnyav txoYog tsis muaj kev nyab xeeb.
Cov Kev Sib Tw thiab Yav Tom Ntej
Tus nqi: Airgel ntau lawm tseem kim. Zhejiang runhui txo nqi los ntawm20%los ntawm ambient siab ziab.
Brittleness: Fiber ntau-reasfos profosites txhim kho durability thaum tswj thermal kev ua tau zoo.
Kev loj: Nthuav ntau lawm nrog a5, {000 m³} m³ \/ xyoo Supercritical Drying Kab .
Biomass-based aerogels: Cellulose-muab aerogels rau eco-friendly applications.
Pob tshab Aerogels: Xev ntshiab ntshiab variants rau lub zog ua haujlwm siv tau.
Nanocomposites: Sib txuas aerogels nrog graphene rau cov khoom siv thermal thiab hluav taws xob.
Tag
Cov ntaub ntawv airgel puas rov kho lub thermal thermal, muab kev ua tsis tau zoo thiab ruaj khov. Zhejiang runhui cov khoom tshiab Co., Ltd. Ua rau lub tshuab hluav taws xob tshiab slurry thiab txheej thev naus laus zis nyob rau hauv kev txuag hluav taws xob, kev nyab xeeb, thiab ua tau zoo. Raws li thoob ntiaj teb xav tau rau cov kev daws teeb meem ntsuab loj hlob, aerogels tau npaj los ua tus qauv kub hauv thermal rwb thaiv tsev, tsav tsheb lag luam thiab kev tsim kho tshiab.