Phenolic Ua Npuas Ncauj Board - Qib A Tsis Kub Hnyiab Rwb Thaiv rau HVAC, Tsev Hluav Taws Barrier & Txias Cia Khoom
1. Txheej txheem cej luam khoom
Ua npuas phenolic yog ua npuas kaw-cell thermosetting uas ua los ntawm cov khoom siv phenolic resin. Nws tau txais daim ntawv pov thawj qib A uas tsis kub hnyiab raws li GB 8624 cov qauv xeem hluav taws. Nws muaj kev tiv thaiv hluav taws zoo heev, ua kom muaj cua sov tsawg, ua haujlwm tau zoo rau qhov kub thiab txias ntxiv rau cov yam ntxwv tsis ntub dej thiab tiv thaiv kev laus, cov khoom siv rwb thaiv tsev no siv tau dav rau ntawm phab ntsa tsev, cov ntawv sib cais hluav taws, cov kav dej cua, cov chaw cia khoom txias thiab chav huv rau cov haujlwm tsim kho zoo.
2. Hom Khoom & Cov Lus Qhia Tshwj Xeeb
Peb tsim ntau hom tiav lawm uas phim cov xwm txheej sib txawv ntawm qhov chaw: daim ntawv dawb paug, ib sab lossis ob sab uas muaj ntawv ci txhuas ua ke, daim ntawv phenolic xim hlau sib xyaw ua ke thiab daim ntawv phenolic fiberglass uas muaj ntaub npog. Qhov tuab txheem: 15/20/25/30/40/50mm, qhov tuab ua raws li qhov xav tau txij li 20mm txog 100mm thaum thov. Qhov loj txheem: 1200 × 3000mm, 1000 × 2000mm, kev txiav ua raws li lub Hoobkas thiab qhov loj tsis sib xws yog qhov siv tau.
3. Cov yam ntxwv tseem ceeb ntawm cov khoom
Qib A Tsis Kub Hnyiab & Ua Raws Li Cov Cai Hluav Taws Kub
Qib A tsis kub hnyiab raws li GB 8624 qhov yuav tsum tau ua. Thaum raug hluav taws qhib, lub vaj huam sib luag tsuas yog carbonizes yam tsis muaj kev kub hnyiab tas mus li, cov dej yaj ua rau muaj dej khov, pa luam yeeb ntau lossis cov pa roj lom thiab tiv thaiv hluav taws kom tsis txhob kis tau zoo. Nws ua haujlwm ua lwm txoj hauv kev nyab xeeb rau cov khoom siv rwb thaiv tsev EPS, XPS thiab PU uas kub hnyiab hauv kev tsim kho uas muaj hluav taws kub.
Kev Ua Kub Siab Uas Tsis Muaj Zog Heev Kom Txo Tau Kev Poob Hluav Taws Xob Mus Ntev
Kev ua kom sov nyob qis dua 0.030 W/(m·K) @ 25 ℃. Cov khoom sib xyaw ua ke kaw-cell me me muab kev thaiv cua sov txhim khu kev qha, txo qhov txias thiab cua sov xau kom tswj tau cov txiaj ntsig txuag hluav taws xob tas li thoob plaws hauv ib xyoos.
Kev Hloov Kho Kub Dav Dav rau Ntau Yam Kev Ua Haujlwm Scenarios
Tswj tau qhov kev pabcuam ntev ntev ntawm -196 ℃ thiab + 200 ℃. Tsis muaj cua sov ntsws thaum kub siab lossis tawg thaum kub tsawg heev, haum rau ob qho tib si khov tob thiab nruab nrab kub rwb thaiv tsev.
Kev Tsim Kho Hydrophobic Kaw-cell Tiv Thaiv Kev Nqus Dej & Condensation
Qhov feem pua ntawm cov hlwb kaw tau siab tshaj 90%, tus nqi tsis pub dej nkag ≥98% nrog rau kev nqus dej ntau tswj tau hauv 3%. Cov yam ntxwv zoo li no thaiv cov dej noo thiab cov pwm loj hlob, zam kev rov ua kom cov pa dej ntws rov qab rau ntawm cov kav dej thiab phab ntsa hauv qhov chaw noo noo.
Kev Ruaj Ntseg Siab Tshaj Plaws Tiv Thaiv Kev Hloov Pauv
Cov qauv molecular thermosetting muab kev ruaj khov ntawm cov qauv. Nws qhov kev hloov pauv ntawm qhov ntev tseem nyob hauv qab 1% tom qab 48-teev laus ntawm 70 ℃, tiv taus kev qhwv, tawg thiab kev sib cais txheej thaum muaj kev hloov pauv kub ntau zaus kom ruaj ntseg kev ua haujlwm rwb thaiv tsev ntev.
Xoom Formaldehyde Eco Formula nrog Lub Neej Pabcuam Ntev
Tsis muaj formaldehyde thiab fluorocarbon additives uas tsis muaj cov pa phem, muaj kev nyab xeeb txaus rau kev teeb tsa sab hauv tsev thiab chav huv. Muaj peev xwm tiv thaiv kev laus thiab tiv thaiv xeb ua rau muaj kev pabcuam ntau tshaj 20 xyoo hauv qhov chaw ua haujlwm ib txwm muaj.
Cov Qauv Nqus Tau Ua Rau Muaj Kev Nqus Suab Zoo
Qhov intrinsic microporous layout ncav cuag NRC ≥0.7 ntsuas raws li ASTM C423, nqus cov suab nrov ntawm qhov cua thiab kev co ntawm lub tshuab kom paub txog kev txo suab nrov rau cov tsev thiab chav khoom siv.
4. Cov Kev Ntsuas Txuj Ci
Cov Khoom Siv Tseem Ceeb: Kaw-cell rigid phenolic thermoset ua npuas ncauj
Kev Ua Hluav Taws Kub: GB 8624 Qib A Tsis yog-combustible, tsawg pa luam yeeb thiab tsis muaj tshuaj lom
Kev Ua Haujlwm Thermal: ≤0.030 W / (m · K) @ 25 ℃ Kev Ua Haujlwm Kub Nruj: -196 ℃ ~ + 200 ℃ Qhov Sib Piv ntawm Lub Cell Kaw: ≥90% (sim ib GB / T 10799)
Tus Nqi Tiv Thaiv Dej: ≥98% Kev Nqus Dej Ntim: ≤3% Tus Nqi Hloov Pauv: ≤1% tom qab 70 ℃, 48h kev kho mob
Khoom Siv Ib Puag Ncig: Tsis muaj Formaldehyde, tsis muaj fluorine, tsis muaj cov tshuaj lom neeg volatile
Thickness Txheem: 15/20/25/30/40/50mm | Kev cai ntau yam: 20~100mm Loj ntawm daim ntawv txheem: 1200 × 3000mm, 1000 × 2000mm, kev txiav kev cai muaj
Cov Qauv Xeem Siv: GB 8624 (kev ntsuas hluav taws), GB / T 10294 (kev ua kom sov thermal), GB / T 10799 (tus nqi kaw-cell), ASTM C423 (suab nqus coefficient)
5. Phau Ntawv Qhia Xaiv
Cov khoom siv thermoset phenolic no sawv tawm nrog Qib A uas tiv taus hluav taws, tiv taus dej thiab sib xws nrog qhov kub thiab txias. Nws zoo dua EPS thiab PU ntawm kev nyab xeeb hluav taws thaum ua tau zoo dua.Pob Zeb Wool Pamnrog rau kev teeb tsa tsis muaj plua plav thiab khaws cia cua sov zoo dua. Tsis pom zoo rau kev ua haujlwm ruaj khov dhau + 200 ℃, cov khoom siv haum rau feem ntau HVAC ducting thiab lub tsev rwb thaiv tsev ua haujlwm zoo meej.
6. Cov Xwm Txheej Tseem Ceeb ntawm Daim Ntawv Thov
Phab Ntsa Tsev & Rwb Thaiv Ruv Tsev: Kev tiv thaiv hluav taws xob rau phab ntsa sab hauv thiab sab nraud ntxiv rau cov qauv ru tsev ntawm cov tsev pej xeem thiab cov tsev lag luam.
Cov Haujlwm Sib Cais Hluav Taws Hauv Kev Tsim Kho: Cov khoom siv thaiv hluav taws zoo tshaj plaws rau kev tsim cov siv hluav taws, cov ncej ntsug thiab cov ntu tswj hluav taws ntawm ntaiv.
Kev rwb thaiv cua ntawm lub raj cua txias hauv nruab nrab: Lub vaj huam sib luag tsim tshwj xeeb rau kev ua pa thiab ntxuav cov raj cua kom tsis txhob muaj dej noo thiab txo cov suab nrov khiav.
Kev Rwb Thaiv Kev Lag Luam Hauv Chaw Ua Haujlwm: Kev khaws cia cua sov rau chav tshuab, chaw cia khoom txias thiab phab ntsa Hoobkas tsim khoom & lub ru tsev.
Cov Khoom Siv Sandwich Core uas tiv taus hluav taws: Cov khoom siv tub ntxhais uas tiv taus hluav taws rau cov vaj huam sib luag sandwich steel xim thiab cov qhov rooj uas tiv taus hluav taws.
7. Cov Lus Qhia Txog Kev Teeb Tsa
Kev Npaj Qhov Chaw Hauv Qab: Khaws cov khoom hauv qab kom tiaj tus, qhuav thiab huv si kom tsis txhob muaj hmoov av uas ntab rau hauv kom ua tiav qhov lo rau tag nrho lub vaj huam sib luag.
Cov Txheej Txheem Txiav Hauv Chaw: Cov neeg ua haujlwm tuaj yeem txiav lossis ua cov laug cam kom phim cov chaw tsim kho tsis sib xws.
Kev Sib Txuas & Kev Kho: Siv cov nplaum tshwj xeeb los nplaum cov vaj huam sib luag thiab kaw tag nrho cov seams kom tshem tawm kev sib txuas thermal.
Cov Lus Qhia Txog Kev Nyab Xeeb Hauv Tsev: Cov khoom siv uas tsis kub hnyiab tau hauv Chav Kawm A tsis muaj kev pheej hmoo hluav taws kub thaum lub sijhawm tsim kho tag nrho.
8. Cov Ntaub Ntawv Txog Kev Ntim Khoom & Kev Yuav Khoom
Ntim: PE zaj duab xis tiv thaiv qhwv ntxiv rau cov thawv xa khoom txheem, tiv taus dej noo thiab tiv taus kev cuam tshuam rau kev thauj mus los hauv av thiab dej hiav txwv ntev. Tshuag & Kev Kho Kom Haum: Cov lus qhia ib txwm khaws cia rau hauv tsev rau khoom kom xa khoom sai. Kev cai B1 qib hluav taws kub-retardant, cov yeeb nkab tsis yog tus qauv thiab phab ntsa tuab muaj rau ntau yam haujlwm engineering. Lub Sijhawm Ua Ntej: 3 ~ 5 hnub ua haujlwm rau cov khoom muaj Tshuag; 15 ~ 20 hnub ua haujlwm rau kev txiav txim siab customized, sib tham tau raws li qhov ntau ntawm kev txiav txim. MOQ & Txoj Cai Qauv: Kev txiav txim yam tsawg kawg nkaus teeb tsa ua ib lub pallet, kev yuav sim me me txais tau; cov qauv dawb muab rau tus neeg siv khoom thov, ntau yam ntsej muag suav nrog txhuas ntawv ci, xim hlau thiab fiberglass yog customizable.
Kev Pab Cuam Daim Ntawv Pov Thawj: Peb muab GB 8624 Qib A, EN 13501-1 Chav Kawm A cov ntawv qhia txog kev sim hluav taws thiab cov ntaub ntawv tsim nyog tsis muaj formaldehyde los txhawb kev pom zoo thoob ntiaj teb kev tshuaj xyuas qhov project. Kev Pabcuam Ntxiv: Cov ntaub ntawv tshuaj xyuas khoom tag nrho ntxiv rau kev sab laj txog kev tsim kho hauv tsev dawb. Kev Pov Thawj Khoom: Kev ua haujlwm hluav taws, thermal thiab dej tsis kam nyob ruaj khov raws li kev teeb tsa tus qauv thiab cov xwm txheej kev pabcuam ib txwm muaj.
9. Cov Lus Nug Feem Ntau
Q1: Cov ua npuas phenolic tuaj yeem ncav cuag qib hluav taws twg?
A1: Nws dhau GB 8624 Qib A kev sim tsis-flammable nrog cov pa luam yeeb tsawg, tsis muaj tshuaj lom thiab tsis muaj cov yam ntxwv poob molten, ua rau qhov project hluav taws txais kev hla tus nqi zoo heev.
Q2: Nws qhov kub thiab txias siv tau yog dab tsi?
A2: Kev siv tas mus li ruaj khov spans -196 ℃ txog + 200 ℃; tsis txhob siv ntev tshaj + 200 ℃.
Q3: Puas yog phenolic board ntub dej lossis loj hlob mildew nyob rau hauv qhov chaw noo noo?
A3: Nws cov qauv hydrophobic kaw-cell txwv tsis pub haus dej thiab kev loj hlob ntawm cov pwm kom khaws cia kev ua haujlwm rwb thaiv tsev ruaj khov.
Q4: Cov txiaj ntsig zoo dua PU thiab polystyrene boards?
A4: Phenolic tau txais txiaj ntsig zoo rau kev nyab xeeb hluav taws nrog Qib A qib. PU tuav cov thermal conductivity qis dua me ntsis nyob ib puag ncig 0.022-0.028 W / (m · K), yog li phenolic dhau los ua qhov tseem ceeb rau cov haujlwm muaj kev pheej hmoo hluav taws kub.
Q5: Cov yeeb nkab uas tsis yog tus qauv thiab cov tuab tshwj xeeb puas tuaj yeem hloov kho tau?
A5: Kev hloov kho qhov loj me uas tsis yog tus qauv yog txhawb nqa. Kev txiav yooj ywm ntawm qhov chaw tuaj yeem hloov kho rau ntau yam kev xav tau ntawm kev teeb tsa cov kav dej tshwj xeeb rau ntau yam xwm txheej engineering sib txawv.
Q6: Qhov txawv ntawm phenolic board thiab pob zeb wool board?
A6: Phenolic muaj qhov ua tau zoo thermal qis dua, muaj peev xwm tiv thaiv dej tsis tau thiab tsis muaj plua plav. Pob zeb wool tiv taus qhov kub siab tshaj 600 ℃ thiab haum rau kev rwb thaiv tsev kub heev.
10. Cov Lus Qhia Txog Khoom
Tsis muaj formaldehyde, Qib A uas tsis kub hnyiab phenolic ua npuas ncauj yog cov khoom siv thermosetting zoo tshaj plaws. Nrog kev tiv taus te qis hauv qhov kub thiab txias, xaiv tau B1/B2 hluav taws tsis kam thiab yooj yim teeb tsa ntawm qhov chaw, nws siv dav hauv kev cia khoom txias, cua txias hauv nruab nrab thiab cov kav dej ua haujlwm rwb thaiv tsev. Nws ua haujlwm ua cov khoom siv rwb thaiv tsev uas ua haujlwm tau zoo, ruaj khov thiab txuag hluav taws xob rau cov haujlwm niaj hnub thiab kev tsim kho vaj tse.
