Phau Ntawv Qhia Xaiv Phenolic Board: Chav Kawm A Tiv Thaiv Hluav Taws & Kev Rwb Thaiv Kub Zoo rau Cov Haujlwm Tsim Kho

Hauv kev rwb thaiv tsev phab ntsa sab nraud, kev rwb thaiv tsev cua sov, cua tshuab hluav taws xob thiab cov haujlwm kho dua tshiab ntawm lub tsev qub, kev nyab xeeb hluav taws thiab kev ua haujlwm rwb thaiv tsev cua sov txhais tau tias qhov zoo ntawm cov ntaub ntawv rwb thaiv tsev. Raws li cov qauv txuag hluav taws xob thiab kev tiv thaiv hluav taws ntawm lub tsev niaj hnub no txuas ntxiv txhim kho, cov khoom rwb thaiv tsev ib txwm tsis tuaj yeem ua tau raws li cov kev xav tau ntawm kev tsim kho vaj tse. Muaj kev ua tau zoo sib npaug, cov laug cam ua npuas ncauj phenolic tau dhau los ua cov kev daws teeb meem rau cov xwm txheej tiv taus hluav taws kub. Ua cov khoom siv rwb thaiv tsev thermosetting rigid foam tiam tshiab, lawv tau teev tseg dav rau cov tsev pej xeem, cov chaw ua haujlwm hauv kev lag luam, HVAC pipeline systems thiab ntau yam haujlwm txuag hluav taws xob.

Ua los ntawm phenolic thiab formaldehyde los ntawm polycondensation, foaming thiab high-temperature curing, peb cov phenolic ua npuas ncauj boards kaw-cell ua raws li lub teb chaws thiab cov qauv kev lag luam, suav nrog GB / T 20974-2025, GB 8624-2012 thiab JG / T 515-2017. Nrog rau cov qauv sib txuas 3D tshwj xeeb uas sib txawv ntawm cov organic insulation boards, phenolic ua npuas ncauj sib xyaw ua ke zoo tiv taus hluav taws, kev ua haujlwm thermal ruaj khov, kev ruaj khov kub siab thiab kev nqus suab zoo, xa cov kev pabcuam txhim khu kev qha txawm tias nyob rau hauv qhov chaw ua haujlwm hnyav thiab nyuaj.

1. Cov Kev Zoo ntawm Kev Ua Haujlwm Tseem Ceeb rau Kev Siv Engineering Tag Nrho

Chav Kawm A Kev Nyab Xeeb Hluav Taws Kub Uas Tsis Kub Hnyiab Hauv Kev Lag Luam

Qhov zoo tshaj plaws ntawm cov phenolic boards yog qhov tsis kam hluav taws. Kev sim tshuaj xyuas tau lees paub tias cov phenolic ua npuas dej ua tiav qib A uas tsis kub hnyiab nrog cov pa oxygen ntau dua 50%, ua tau zoo dua li feem ntau ntawm cov ntaub ntawv rwb thaiv tsev hauv kev tiv thaiv hluav taws.

Ua ib yam khoom siv thermosetting, phenolic ua npuas ncauj tsuas yog ua kom maj mam carbonizes ntawm qhov chaw hauv qab hluav taws qhib. Nws yuav tsis ua rau muaj kev kub hnyiab, tsim cov dej ntws los yog cia hluav taws kis tau sai. Nws tsim cov pa luam yeeb tsawg heev thiab tsis muaj pa lom thaum hlawv, txo qhov kev pheej hmoo ntawm kev tuag tes tuag taw thiab kev lom hauv qhov chaw. Lub rooj tsavxwm phenolic tuab 100 hli muab qhov txwv tsis pub hluav taws kub tshaj 1 teev. Rau cov tsev siab, tsev kawm ntawv, tsev kho mob, cov chaw lag luam loj thiab cov chav kho tshuab - txhua qhov chaw hluav taws kub uas muaj tus qauv siab - phenolic ua npuas ncauj ua haujlwm ua cov kev daws teeb meem kev nyab xeeb ua raws li cov cai.

Kev Ua Hluav Taws Xob Uas Tsis Tshua Muaj Thermal Conductivity Tsawg Heev Kev Txuag Hluav Taws Xob Zoo

Nrog cov qauv me me, kaw tag nrho-cell, phenolic boards zoo thaiv cov cua convection thiab cua sov hloov pauv. Nws tswj tau qhov ruaj khov thermal conductivity ntawm 0.022–0.035 W / (m · K), muab kev rwb thaiv tsev thermal rau txhua lub tsev thiab cov kav dej.

Yuav kom ua tiav cov txiaj ntsig rwb thaiv tsev sib npaug, cov laug cam phenolic tsuas yog xav tau ib nrab ntawm cov tuab ntawm cov laug cam polystyrene thiab ib feem peb ntawm cov tuab ntawm cov laug cam pob zeb. Nws cov qauv sib dua tsis ntxiv qhov hnyav ntxiv rau cov phab ntsa tsev, cov thav duab hlau thiab cov kav dej txhawb nqa, ua kom yooj yim rau kev tsim kho thiab txhim kho kev nyab xeeb ntawm cov qauv. Ua tau raws li lub teb chaws 75% tus qauv txuag hluav taws xob hauv tsev, nws txo cov cua sov poob txhua xyoo thiab txhawb nqa kev tsim kho vaj tse ntsuab, qis carbon.

Kev Hloov Kho Kub Dav Dav Kev Tiv Thaiv Huab Cua Zoo Tshaj Plaws & Lub Neej Ntev

Cov laug cam ua los ntawm phenolic ua npuas ncauj ua haujlwm ruaj khov thoob plaws ntau qhov kub thiab txias ntawm -60 ° C txog 150 ° C. Lawv tiv taus qhov tawg qis hauv huab cua txias sab qaum teb thiab zam kev mos, kev hloov pauv lossis kev ua haujlwm tsis zoo hauv qab cua sov thiab tshav ntuj muaj zog hauv thaj chaw sab qab teb.

Nrog rau cov khoom siv tshuaj lom neeg inert, cov khoom siv no tiv taus cov kua qaub, alkali, pwm thiab av noo corrosion. Nyob rau hauv tus qauv tsim thiab cov xwm txheej ua haujlwm ib txwm muaj, cov txheej txheem rwb thaiv tsev phenolic tuaj yeem kav ntev dua 30 xyoo - ntev dua li feem ntau cov ntaub ntawv rwb thaiv tsev ib txwm muaj - txo qis kev saib xyuas thiab hloov pauv mus sij hawm ntev.

Zoo heev Waterproof, Moisture-Proof & Sound-Absorbing Performance

Cov qauv kaw-cell uas muaj qhov ceev ceev ua rau muaj peev xwm tiv thaiv dej thiab noo noo zoo heev. Nrog rau kev nqus dej tsawg heev, cov khoom no thaiv cov pa dej nkag mus tag nrho. Nws yeej tsis ua rau mos, ua kom tawg lossis poob qhov ua tau zoo ntawm kev rwb thaiv tsev tom qab raug noo noo, ua rau nws zoo tagnrho rau cov qab nthab ntub, cov kav dej thiab cov chaw uas muaj dej noo.

Lub caij no, nws cov qauv sab hauv uas muaj qhov dej nqus tau zoo nqus tau lub suab nrov hauv huab cua thiab lub suab nrov ntawm cov khoom siv. Kev sib xyaw ua ke ntawm kev rwb thaiv tsev thermal thiab kev txo suab hauv ib yam khoom, nws zoo meej rau cov chaw ua haujlwm, chav kho tshuab thiab cov tshuab cua uas muaj kev cai tswj suab nrov nruj.

2. Phenolic Board VS Cov Khoom Siv Rwb Thaiv Tsev Ib Txwm

VS Polyurethane Boards: PU boards muaj kev ua haujlwm thermal zoo tab sis tsuas yog ncav cuag B1 qib hluav taws-retardant nrog kev tiv thaiv hluav taws tsawg. Phenolic ua npuas ncauj muab cov teebmeem rwb thaiv tsev sib npaug thaum ua tiav Class A tsis kub hnyiab, muab kev nyab xeeb ua haujlwm siab dua.

VS Pob Zeb Wool BoardsTxawm hais tias cov pob zeb wool yog Class A fireproof, nws muaj cov thermal conductivity siab dua, tsis tshua muaj dej noo thiab cov hmoov av fiber khaus thaum lub sijhawm teeb tsa. Phenolic boards muab kev ruaj khov zoo dua, kev ua haujlwm tsis muaj dej thiab kev tsim kho huv dua, noj qab haus huv dua.

VS Polystyrene BoardsCov laug cam EPS/XPS pheej yig tab sis yooj yim hlawv, thiab muaj kev txwv tsis pub siv rau cov tsev siab. Cov ua npuas ncauj phenolic daws tau tag nrho cov teeb meem kev nyab xeeb hluav taws thiab haum rau ntau yam kev teeb tsa engineering.

3. Kev Siv Tau Ntau Yam Hauv Txhua Qhov Chaw Ua Haujlwm Engineering

Kev rwb thaiv tsev phab ntsa sab nraudZoo tagnrho rau cov tsev siab siab, cov zej zog nyob, cov tsev qub uas kho dua tshiab thiab cov tsev tsis siv neeg, sib haum zoo kawg nkaus rau cov txheej txheem rwb thaiv tsev sab nraud uas muaj txheej nyias nyias.

Cov Tsev Pej Xeem: Tau teev tseg rau cov tsev kawm ntawv, tsev kho mob, chaw ua haujlwm, khw loj, chaw ua si thiab cov tsev tsoomfwv, ua tau raws li cov qauv kev lees txais hluav taws rau cov chaw pej xeem coob coob.

Cov Haujlwm Lag Luam: Siv dav rau kev rwb thaiv tsev thermal ntawm cov chaw ua haujlwm hlau, cov chaw tsim khoom, cov chaw khaws khoom txias, cov chaw ua haujlwm tshuaj lom neeg thiab cov thoob dej khov rau cov khoom siv hauv kev lag luam.

Cov Txheej Txheem HVAC Pipeline: Qhov kev xaiv zoo tshaj plaws rau kev rwb thaiv tsev thiab kev tiv thaiv hluav taws ntawm cov kav dej cua nruab nrab, cov kav dej kub / txias nruab nrab thiab cov kav dej pa luam yeeb.

Ib puag ncig tshwj xeebZoo meej rau cov chaw kaw, av noo thiab muaj kev pheej hmoo hluav taws kub xws li qab nthab, cov kav dej hauv av, chav tshuab thiab chav faib hluav taws xob.

4. Cov Lus Qhia Txog Kev Tsim Kho thiab Kev Xaiv

Cov laug cam phab ntsa sab nraud phenolic raug teeb tsa los ntawm kev sib txuas hauv qab thiab kev sib txuas. Thaj chaw sib txuas yuav tsum npog tsis pub tsawg dua 35% ntawm cov phab ntsa ib txwm thiab ntau dua 50% rau cov plag tsev hauv av thiab cov ntu phab ntsa qis dua. Rau cov phab ntsa uas muaj cov khaubncaws sab nraud povtseg kho kom zoo nkauj hnyav, yuav tsum muaj 4-6 lub anchor fasteners ib square meter rau kev txhawb nqa. Yuav tsum muaj lub sijhawm kho 24 teev ua ntej kev pleev xim thiab kev tsim cov txheej tiv thaiv, nrog rau lub zog sib txuas ntawm cov laug cam thiab phab ntsa tswj tau siab dua 0.08 MPa.

Ua npuas dej phenolic yooj yim tawg yooj yim. Ib txwm maj mam tuav, txiav thiab teeb tsa kom tsis txhob muaj kev puas tsuaj los ntawm kev sib tsoo. Siv cov tshuaj tiv thaiv dej thiab kev kho kom zoo rau cov pob qij txha uas puas lawm, qhov rais/qhov rooj qhib thiab thaj chaw cais hluav taws.

• Xyuas cov ntawv qhia kev xeem ua ntej yuav khoom kom paub tseeb tias ua raws li GB 8624-2012 Class A tus qauv tsis kub hnyiab thiab GB/T 20974-2025, suav nrog kev ua kom sov, cov pa oxygen thiab cov ntsuas dej nqus.

• Xaiv cov laug cam phenolic uas muaj cov ntsej muag sib xyaw ua ke rau cov phab ntsa sab nraum zoov kom tiv taus huab cua zoo dua; cov laug cam tsis muaj dab tsi txheem rau cov haujlwm rwb thaiv tsev thiab cov kav dej.

• Xaiv cov phenolic boards uas tiv taus dej noo uas tau hloov kho rau qhov kub tsawg thiab av noo ntau.

5. Kev Txhim Kho Kev Lag Luam Txawv Tebchaws Zoo

Ua ib lub chaw tsim khoom ncaj qha, peb muaj cov phenolic ua npuas ncauj puv ntoob nrog cov khoom muag txaus. Peb txhawb nqa qhov ntau thiab tsawg raws li koj xav tau, cov khoom sib xyaw ua ke raws li koj xav tau thiab cov kev pabcuam OEM tag nrho. Cov ntaub ntawv pov thawj xa khoom tiav ua kom ntseeg tau tias kev xa khoom mus thoob ntiaj teb zoo. Peb muab cov kev daws teeb meem rau ntau yam kev ua haujlwm hauv chaw ua haujlwm, ua kom tau raws li ntau yam kev xav tau ntawm cov neeg siv khoom thoob ntiaj teb.

Cov laug cam ua los ntawm phenolic ua npuas ncauj rhuav tshem qhov kev pauv pauv ntev ntawm cov ntaub ntawv rwb thaiv tsev ib txwm muaj - txawm tias rwb thaiv tsev zoo nrog kev ua haujlwm hluav taws tsis zoo lossis kev tiv thaiv hluav taws siab nrog kev txuag hluav taws tsawg. Muaj Chav Kawm A uas tsis kub hnyiab, kev ua haujlwm kub tsawg heev, kev tiv thaiv huab cua zoo heev thiab kev tso pa tawm tsawg, nws muab kev ua tau zoo heev.

Raws li cov qauv kev nyab xeeb ntawm lub tsev ntsuab thiab hluav taws thoob ntiaj teb txuas ntxiv txhim kho, cov laug cam ua npuas ncauj phenolic tseem yog cov khoom siv rwb thaiv tsev zoo tshaj plaws rau kev tsim kho tshiab thiab kev kho dua tshiab. Tiv tauj peb kom tau txais ntau yam khoom, cov lus qhia xaiv cov haujlwm tshaj lij thiab cov lus hais sib tw tshiab tshaj plaws. Peb xa cov kev daws teeb meem rwb thaiv tsev kub thiab hluav taws rau koj cov haujlwm.