Cov Yeeb Nkab Ua Npuas Ncauj Phenolic | Qib A Cov Yeeb Nkab Uas Tsis Kub Hnyiab Uas Muaj Cov Khoom Siv Rwb Thaiv Tsev Rau HVAC, Kev Tiv Thaiv Hluav Taws & Kev Khaws Cia Khoom Txias
1. Txheej txheem cej luam ntawm cov khoom
Cov yeeb nkab ua npuas ncauj phenolic, feem ntau hu ua lub plhaub yeeb nkab phenolic, yog GB 8624 Qib A cov khoom siv rwb thaiv tsev uas tsis kub hnyiab. Ua los ntawm kev ua npuas ncauj ntawm cov phenolic resin hloov kho, cov yeeb nkab thermosetting no muaj cov xim tiaj tus, txhuas ntawv ci lossis fiberglass. Muaj cov pa luam yeeb tsawg, tsis muaj tshuaj lom thiab cov khoom hydrophobic tag nrho, ua ke nrog kev ruaj khov dav dav, nws ua haujlwm ua cov yeeb nkab ua ntej rwb thaiv tsev rau HVAC systems, cov yeeb nkab tiv thaiv hluav taws, cov chaw cia khoom txias thiab ntau yam haujlwm yeeb nkab kev lag luam kub qis.
2. Hom Khoom & Cov Lus Qhia Tshwj Xeeb
Cov khoom no yog ib lub plhaub yeeb nkab uas sib xyaw ua ke, muab faib ua ob hom uas nplaum rau nws tus kheej thiab tiv thaiv qhov chaw. Nws ua rau yooj yim qhwv thiab haum rau cov yeeb nkab voj voog, ua kom haum rau ntau yam kev xav tau ntawm kev teeb tsa.
Kev Ntsug Nto: Rooj tsavxwm tiaj tiaj, ntawv ci txhuas ib sab/ob sab, ntawv ci txhuas txhawb zog, ntaub fiberglass
Txoj Kab Uas Hlais: DN15 ~ DN600 hauv Tshuag, kev cai pwm tsim rau cov qhov loj me tsis yog tus qauv
Kev rwb thaiv tsev tuabLoj: 15/20/25/30/40/50mm, tuab tuaj yeem hloov kho tau los ntawm 20mm txog 100mm
Tus Qauv Ntev: 1000 hli ib daim, kev pabcuam txiav kev cai muaj
3. Cov yam ntxwv tseem ceeb ntawm cov khoom
Qib A Tsis Kub Hnyiab & Kev Nyab Xeeb Hluav Taws Txhim Khu Kev Ruaj Ntseg
Ua raws li GB 8624 Qib A cov qauv tsis kub hnyiab. Cov khoom siv tsuas yog carbonizes thaum raug hluav taws xwb, tsis muaj dej ntws, nplaim taws kis, pa luam yeeb ntau lossis pa lom. Nws ua tiav qhov ntsuas pa luam yeeb SDR ≤75, xa cov pa luam yeeb tsawg thiab tsis muaj tshuaj lom thaum muaj hluav taws. Nws yog lwm txoj hauv kev zoo tshaj plaws rau cov kav dej rwb thaiv tsev PU thiab polystyrene uas kub hnyiab rau cov haujlwm uas muaj cov kev cai tiv thaiv hluav taws nruj.
Kev Ua Hluav Taws Xob Thermal Tsawg Kawg Nkaus & Kev Siv Hluav Taws Xob Ruaj Khov
Kuaj raws li GB/T 10294 tus qauv, qhov thermal conductivity yog ≤0.030 W/(m·K) @ 25 ℃. Nws cov qauv kaw-cell ntom ntom ua rau txo qhov txias thiab cua sov hloov pauv hla cov kav dej, ua rau muaj kev rwb thaiv tsev thermal tas li thiab kev txuag hluav taws xob mus sij hawm ntev rau kev tsim kho thiab cov kav dej lag luam.
Kev Hloov Kho Kub Dav Dav
Nws txhawb nqa kev ua haujlwm ruaj khov tas mus li hauv qhov kub ntawm -196 ℃ txog + 200 ℃. Cov qauv thermosetting ruaj khov tiv taus kev tawg brittle nyob rau hauv cov xwm txheej cryogenic qis heev thiab tiv thaiv kev hloov pauv thermal shrinkage ntawm qhov kub nruab nrab, tsim nyog rau ob qho tib si khov tob thiab cov xwm txheej rwb thaiv tsev kub nruab nrab.
Kev Ua Haujlwm Hydrophobicity Kaw-cell Siab & Kev Tiv Thaiv Kev Ntsws
Nrog rau tus nqi kaw-cell ≥90% (GB/T 10799), tus nqi tiv thaiv dej ≥98% (GB/T 10299) thiab qhov ntim dej tswj tau qis dua 3%, cov khoom muaj kev ua haujlwm hydrophobic zoo heev. Nws zoo thaiv cov dej nkag mus, tiv thaiv cov pwm loj hlob thiab tshem tawm cov dej ntws, tswj kev ua haujlwm rwb thaiv tsev ruaj khov hauv cov chaw ua haujlwm noo noo ntev.
Kev Ruaj Ntseg Zoo Tshaj Plaws
Cov qauv molecular thermosetting ua kom muaj zog ruaj khov nyob rau hauv qhov kub thiab txias hloov pauv. Tom qab 48 teev laus tas li ntawm 70 ℃, qhov hloov pauv ntawm qhov loj me tseem nyob ≤1%. Nws tiv taus kev tawg, kev tawg thiab kev ntswj, ua kom ruaj khov thiab ruaj khov ntawm cov kav dej.
Formaldehyde-free Formula & Extended Service Life
Cov yeeb nkab rwb thaiv tsev no tsis muaj formaldehyde, fluorine thiab cov tshuaj lom neeg uas ua rau kub hnyiab, huv si, thiab ua raws li cov qauv kev tsim kho hauv tsev thiab chav huv si. Nws muaj kev tiv thaiv acid, alkali thiab kev laus zoo heev, thiab siv tau ntev tshaj 20 xyoo nyob rau hauv kev teeb tsa thiab kev ua haujlwm.
Cov qauv microporous rau kev txo suab nrov zoo
Lub qauv microporous sab hauv tshwj xeeb ua tiav qhov coefficient txo suab nrov NRC ≥0.7 raws li ASTM C423 tus qauv xeem. Nws nqus tau zoo suab nrov ntawm huab cua sib txhuam thiab suab nrov ntawm kev co, ua rau kev ua haujlwm ntsiag to ntawm HVAC thiab cov kav dej hauv kev lag luam zoo heev.
4. Cov Kev Ntsuas Txuj Ci
Cov Khoom Siv Tseem CeebTug: Phenolic resin ua npuas ncauj kaw-cell
Kev Ntsuas Hluav TawsGB 8624 Qib A Tsis kub hnyiab (pa luam yeeb tsawg, tsis muaj tshuaj lom)
Kev Ua Kub≤ 0.030 W / (m K) @ 25 ℃ (GB / T 10294)
Qhov Kub Nruam Ntev: -196℃～+200℃
Tus nqi kaw-cell≥90% (GB/T 10799)
Tus Nqi Tiv Thaiv Dej≥98% (GB/T 10299)
Kev Nqus Dej Ntim: ≤3%
Tus Nqi Hloov Pauv ntawm Qhov Loj≤1% (70 ℃, 48 teev)
Kev Haus Luam Yeeb CeevSDR ≤75 (GB/T 8627)
Kev Ua Tau Zoo Ib puag ncigTsis muaj formaldehyde, tsis muaj fluorine, tsis muaj cov khoom phom sij
Txoj Kab Uas TxheemDN15 ~ DN600 (kev cai tsis yog tus qauv loj muaj)
Kev rwb thaiv tsev tuab: 15/20/25/30/40/50 hli (kev cai tuab txhawb nqa)
Qhov Ntev ntawm ChavLoj: 1000mm (kev txiav raws li koj xav tau)
Tus Qauv Kev Ua HaujlwmGB 8624 Qib A, EN 13501-1 Chav Kawm A
Cov Qauv XeemGB 8624, GB/T 8627, GB/T 10294, GB/T 10299, GB/T 10799, ASTM C423
Cov Ntaub Ntawv Pov ThawjGB 8624 Qib A, EN 13501-1 Chav Kawm A (CE xaiv tau), daim ntawv qhia txog kev xeem tsis muaj formaldehyde thiab MSDS muaj
5. Phau Ntawv Qhia Xaiv
Cov yeeb nkab ua npuas ncauj phenolic muaj qhov ua tau zoo tshaj plaws Qib A hluav taws kub, ntau dua li cov yeeb nkab roj hmab NBR / PVC thiab PU rwb thaiv tsev. Txawm hais tias nws cov thermal conductivity siab dua li cov ntaub ntawv PU me ntsis, nws muab kev teeb tsa tsis muaj plua plav, muaj peev xwm tiv thaiv dej tag nrho thiab ruaj khov rau qhov chaw noo noo uas...Pob Zeb Wool Pamtsis tuaj yeem ua tiav. Nws ua haujlwm ua qhov kev xaiv rwb thaiv tsev zoo tshaj plaws rau cov haujlwm hluav taws kub thiab huv si, thiab tsis haum rau qhov kub ua haujlwm tas mus li saum 200 ℃.
6. Cov Xwm Txheej Tseem Ceeb ntawm Daim Ntawv Thov
Kev rwb thaiv tsev rau cov kav dej txias HVAC: Tsim los rau cov kav dej txias hauv nruab nrab, nws tiv thaiv tau qhov dej noo thiab poob zog txias, txo qhov siv hluav taws xob ntawm lub kaw lus thiab ua kom HVAC ua haujlwm ruaj khov thiab ua haujlwm tau zoo.
Kev Tiv Thaiv Cov Yeeb Nkab Dej Tua Hluav Taws: Muab cov khoom siv rwb thaiv tsev uas tiv thaiv hluav taws kub rau kev tsim cov kav dej tua hluav taws, ua tau raws li cov qauv kev tshuaj xyuas hluav taws thiab kev lees txais rau cov haujlwm tsim kho pej xeem thiab kev lag luam.
Kev Rwb Thaiv Kub thiab Txias Rau Cov Kav Dej Txias: Zoo tagnrho rau kev rwb thaiv tsev kub tas mus li ntawm cov kav dej txias hauv qhov chaw cia khoom txias thiab cov chaw ua haujlwm khov sai, tiv taus kev puas tsuaj los ntawm kev khov-thaw thiab dej noo nkag mus rau hauv qhov chaw kub tsawg heev.
Kev Siv Dej Thiab Kev Rwb Thaiv Cua Sov Hauv Tsev: Muaj kev tiv thaiv kev khov, kev txuag cua sov thiab kev txo suab nrov rau cov kav dej hauv tsev thiab cov kav dej cua sov, tiv thaiv tau cov kav dej tawg, dej noo thiab teeb meem ntws.
Kev Tsim Kho Vaj Tse Kub Qis Qis Hauv Kev Lag Luam: Haum rau kev rwb thaiv tsev, tiv thaiv dej noo thiab tiv thaiv kev laus ntawm cov kav dej ua haujlwm kub qis hauv cov xwm txheej kev lag luam tshuaj lom neeg, dej hiav txwv thiab lub zog tshiab.
7. Cov Lus Qhia Txog Kev Teeb Tsa
Kev Kho Mob Nto: Khaws cov phab ntsa sab nraud ntawm cov kav dej kom tiaj tus, qhuav, tsis muaj xeb thiab tsis muaj plua plav kom ntseeg tau tias cov kav dej rwb thaiv tsev sib cuag tag nrho thiab sib dhos zoo.
Kev Ua Haujlwm Txiav: Lub teeb yuag thiab yooj yim rau kev ua tiav ntawm qhov chaw, nws tuaj yeem txiav thiab grooved kom phim lub luj tshib, tees thiab lwm yam yeeb nkab tshwj xeeb.
Kev Sib Txuas & Kev Kaw: Txais yuav qhov sib koom ua ke tiaj tus, thiab kaw tag nrho cov qhov sib txuas kom tshem tawm cov choj txias thiab tiv thaiv kom tsis txhob muaj cua txias thiab cua sov xau.
Kev Tiv Thaiv NtoSiv daim kab xev nplaum tshwj xeeb los kaw tag nrho cov qhov sib txuas ntawm cov ntawv ci txhuas. Rau cov kav dej uas raug tso rau sab nraum zoov, ntxiv cov ntawv hlau lossis cov hlau tiv thaiv kom ntev lub neej kev pabcuam.
8. Cov Ntaub Ntawv Txog Kev Ntim Khoom & Kev Yuav Khoom
Ntim Khoom: Ntim nrog PE zaj duab xis tiv thaiv thiab kho nrog pallets, muaj cov yam ntxwv tsis muaj dej noo, tsis poob siab thiab tsis yooj yim rau kev thauj mus los hauv av thiab dej hiav txwv ntev.
Tshuag & Kev Kho Kom Haum: Cov kav dej txheem, qhov tuab thiab cov ntawv ci txhuas muaj nyob rau hauv Tshuag rau kev xa khoom sai; cov qhov loj me tsis yog tus qauv thiab cov kev kho kom zoo nkauj tshwj xeeb muaj rau kev tsim khoom tshwj xeeb.
Lub Sijhawm Xa KhoomLub sij hawm ua haujlwm: 3-5 hnub ua haujlwm rau cov xaj uas muaj nyob hauv Tshuag; 15-20 hnub ua haujlwm rau cov xaj tshwj xeeb.
MOQ & Txoj Cai QauvQhov tsawg kawg nkaus kom muaj yog ib lub pallet (kwv yees li 80 daim). Kev txiav txim me me yog txais tau. Cov qauv dawb yog muab, nrog cov neeg siv khoom yuav tsum them tus nqi thauj khoom.
Daim Ntawv Pov Thawj & Kev PabcuamCov ntawv qhia txog kev sim hluav taws kub ntawm GB 8624 Qib A, EN 13501-1 Chav Kawm A, daim ntawv pov thawj tsis muaj formaldehyde thiab cov ntaub ntawv MSDS tau muab los txhawb kev pom zoo thoob ntiaj teb rau qhov project. Muaj kev qhia txog kev tsim kho dawb rau ntawm qhov chaw.
Kev Pov Hwm: Nyob rau hauv kev teeb tsa tus qauv thiab cov xwm txheej ua haujlwm ib txwm muaj, cov khoom no tswj tau qhov ua tau zoo ruaj khov rau ntau tshaj 5 xyoos, ua kom txo tau cov nqi ua haujlwm thiab kev saib xyuas tom qab.
9. Cov Lus Nug Feem Ntau
Q1: Qhov ntsuas hluav taws ntawm cov yeeb nkab phenolic rwb thaiv tsev yog dab tsi?
A1: Nws ua tau raws li GB 8624 Qib A tus qauv tsis kub hnyiab, nrog cov pa luam yeeb tsawg, tsis muaj tshuaj lom thiab tsis muaj dej ntws, ua tiav cov kev cai tshuaj xyuas hluav taws kub siab rau ntau yam haujlwm.
Q2: Qhov kub thiab txias tsis kam yog dab tsi?
A2: Nws txhawb nqa kev ua haujlwm ruaj khov tas mus li ntawm -196 ℃ txog + 200 ℃, thiab tsis siv tau rau kev pabcuam ntev tshaj 200 ℃.
Q3: Nws puas yuav nqus dej thiab pwm hauv cov chaw noo noo?
A3: Cov qauv hydrophobic kaw-cell ua ke zoo thaiv cov dej noo nkag, tiv thaiv kev nqus dej thiab kev loj hlob ntawm cov pwm thaum khaws cia kev ua haujlwm rwb thaiv tsev ruaj khov hauv cov huab cua noo.
Q4: Qhov txawv ntawm cov kav dej PU rwb thaiv tsev yog dab tsi?
A4: Cov kav dej PU xa cov thermal conductivity qis dua me ntsis, thaum cov kav dej ua npuas ncauj phenolic muaj qib A zoo dua uas tsis kub hnyiab, ua rau lawv tsis tuaj yeem hloov pauv rau cov haujlwm nrog cov qauv tiv thaiv hluav taws nruj.
Q5: Puas muaj cov kab uas tsis yog tus qauv thiab cov tuab?
A5: Kev hloov kho qhov loj me uas tsis yog tus qauv yog txhawb nqa, thiab kev txiav ntawm qhov chaw hloov pauv tau raws li ntau yam kev teeb tsa kav dej nyuaj.
Q6: Yuav ua li cas xaiv ntawm cov yeeb nkab phenolic thiab cov yeeb nkab pob zeb wool?
A6: Cov yeeb nkab phenolic muaj cov yam ntxwv tsis muaj dej, tsis muaj plua plav thiab kev teeb tsa huv si, zoo tagnrho rau HVAC ib txwm muaj thiab cov kav dej hauv tsev. Cov yeeb nkab pob zeb wool yog qhov tsim nyog rau cov kav dej kev lag luam kub siab tshaj 600 ℃.
10. Cov Lus Qhia Txog Khoom
Cov yeeb nkab ua npuas ncauj phenolic yog cov khoom siv rwb thaiv tsev qib A uas ua haujlwm tau zoo thiab tsis kub hnyiab, tsis muaj formaldehyde. Ua ke nrog kev tiv taus kub dav heev, hydrophobicity zoo heev thiab kev tsim kho huv si tsis muaj plua plav, nws ua tau zoo them rau qhov txaus ntshai hluav taws thiab qhov tsis zoo ntawm cov yeeb nkab rwb thaiv tsev PU, roj hmab thiab pob zeb wool. Nws yog cov khoom siv rwb thaiv tsev pheej yig thiab txhim khu kev qha uas tau siv dav rau HVAC systems, cov haujlwm tiv thaiv hluav taws, cov chaw cia khoom txias thiab cov haujlwm txuag hluav taws xob hauv cov yeeb nkab kub qis.
