Kev Ntsuas Kev Ntsuas Hluav Taws Xob-Resistant Aluminium Composite Panel (ACP) Kev Ntsuas A2 thiab B1
30-Second Summary:
- B1 Hluav Taws-Resistant ACP: Cov txheej txheem tseem ceeb muaj cov nplaim hluav taws, ua rau nws tsis yooj yim rau ignite thiab tus kheej - tua thaum tshem tawm cov nplaim taws. Nws ua tau raws li cov qauv kev nyab xeeb hluav taws ntawm feem ntau cov tsev lag luam thiab cov chaw pej xeem. Nrog rau tus nqi nruab nrab, tam sim no nws yog qhov hluav taws kub xa tawm ntau tshaj plaws - tiv thaiv ACP qeb thoob ntiaj teb.
- A2 Hluav Taws-Resistant ACP: Cov txheej txheem tseem ceeb siv cov khoom siv ntxhia hauv cov ntxhia, ua rau nws zoo li tsis yog -combustible thiab nrog cov pa luam yeeb tsawg heev. Nws yog qhov yuav tsum tau ua raws li cov tsev siab - nce siab, kev tsheb ciav hlau, tshav dav hlau, thiab lwm yam hluav taws kub ceev- qhov chaw nyab xeeb. Nws cov nqi yog siab dua B1.
- Cov Ntsiab Cai Xaiv: Kev lag luam dav dav ntawm cov ntaub thaiv phab ntsa thiab kho kom zoo nkauj sab hauv → B1 txaus. Cov vaj tse siab tshaj 100 meters hauv qhov siab, subway / tsheb ciav hlau chaw nres tsheb / tshav dav hlau, khiav khiav, thiab lwm yam kev ua neej -kev nyab xeeb- thaj chaw tseem ceeb → A2 yog qhov yuav tsum tau ua. Tus nqi ntawm kev xaiv qhov ntsuas tsis raug tsis yog tus nqi sib txawv, tab sis qhov kev pheej hmoo ntawm kev rhuav tshem thiab kev tsim kho thiab kev ua raws li cov teeb meem.
Kev tiv thaiv hluav taws yog cov kab hauv qab rau cov khoom siv hauv tsev.
Nyob rau hauv thaum ntxov hnub ntawm aluminium composite panels (ACPs) nkag mus rau hauv lub ntiaj teb no kev ua lag luam, lub flammability ntawm polyethylene (PE) core txheej qhia tag nrho cov kev lag luam ib tug mob zaj lus qhia. Tom qab ntawd, kev nce qib hauv nplaim taws- cov cuab yeej siv hluav taws xob ua hluav taws xob- tiv taus ACPs lub ntsiab, thiab qib B1 thiab A2 tau dhau los ua qhov kev txiav txim siab xaiv cov khoom tseem ceeb rau txhua tus neeg yuav khoom.
Txawm li cas los xij, tsis meej pem tshwm sim: Dab tsi yog qhov txawv ntawm B1 thiab A2? Puas yog B1 txaus rau kuv qhov project? Puas yog A2 yog "overinvestment"?
Raws li tus neeg xa khoom thoob ntiaj teb ntawm ACPs, peb tau xa ntau pua txoj haujlwm uas cuam tshuam txog kev tiv thaiv hluav taws hauv Middle East, Southeast Asia, Europe, thiab Australia. Peb tau kawm los ntawm cov lus qhia ntawm cov neeg siv khoom raug tsis lees paub vim yog xaiv qib tsis raug, thiab peb kuj tau pab cov neeg siv khoom txuag cov nqi tsis tsim nyog los ntawm kev sib piv cov qib kom raug. Hauv qab no yog ib daim ntawv qhia ua tiav rau A2 vs B1, sau los ntawm cov kev paub dhau los no.
I. Cov Ntsiab Lus Tseem Ceeb ntawm Kev Ntsuas Hluav Taws Xob: B1 thiab A2 txhais li cas?
Nyob rau hauv European tus qauv EN 13501-1 thiab Suav tus qauv GB 8624, combustion kev ua tau zoo ntawm cov ntaub ntawv hauv tsev tau muab faib ua ntau qib. Aluminium puas vaj huam sib luag feem ntau koom nrog B1 thiab A2.
B1 Qib - Nplaim Retardant
- Cov Txheej Txheem Txheej Txheem: Cov nplaim hluav taws ntau ntau (feem ntau cov pob zeb hauv av xws li aluminium hydroxide thiab magnesium hydroxide) yog ntxiv rau polyethylene, ua rau cov tub ntxhais txheej nyuaj los txhawb kev sib tsoo thaum raug hluav taws, thiab nws tus kheej - tua tom qab qhov hluav taws kub raug tshem tawm.
- Cov Lus Qhia Tseem Ceeb: Cov nplaim hluav taws kub hnyiab, tus kheej -extinguishing, qis combustion dripping. Raws li GB 8624, B1 qib yog ntxiv subdivided rau hauv B1(B) thiab B1(B-s1,d0,t1), thiab lwm yam, tom kawg muaj kev txwv nruj dua rau kev haus luam yeeb.
- Kev piav qhia yooj yim: Cov txheej txheem tseem ceeb ntawm B1 yog "inherently flammable, tab sis nrog lub nres." Thaum qhov hluav taws kub raug tshem tawm, cov txheej txheem combustion yuav nres sai sai.
A2 Qib- Tsis yog -Combustible / Limited Combustibility
- Cov Txheej Txheem Txheej Txheem: Ua tiav tso tseg combustible polyethylene, hloov nws nrog cov khoom siv inorganic ua los ntawm inorganic ntxhia hmoov tov nrog me me ntawm polymer binder. Cov khoom siv tseem ceeb no muaj cov khoom siv hluav taws xob zoo.
- Cov Lus Qhia Tseem Ceeb: Cov nqi calorific qis heev (PCS Tsawg dua lossis sib npaug li 3.0 MJ / kg, raws li EN 13501-1), ua rau yuav luag tsis muaj pa taws lossis pa phem thaum hlawv. A2 qib feem ntau yog ua ke nrog s1 (qhov ntsuas pa luam yeeb tsawg kawg) thiab d0 (tsis muaj dej ntws).
- Hauv cov lus layman: A2 core txheej "tsis yog roj nws tus kheej." Nws tsis hlawv, tsis txhawb combustion, thiab tsis tsim cov pa luam yeeb tuag thaum raug hluav taws kub - kub.
Hauv luv luv: B1 ua rau cov ntaub ntawv combustible nyuaj rau ignite, thaum A2 ncaj qha hloov lawv nrog cov khoom tsis yog -combustible.
II. Cov qauv sib txawv: Ib qho kev hloov pauv hauv cov khoom siv tseem ceeb
Ob qib ntawm aluminium-cov vaj huam sib luag vaj huam sib luag siv aluminium alloy (feem ntau AA3003 / AA1100) rau ob sab pem hauv ntej thiab nraub qaum. Txawm li cas los xij, qhov tseeb txiav txim siab ntawm kev tiv thaiv hluav taws yog cov khoom tseem ceeb.
| Sib piv Dimensions|B1 Qib Fireproof Aluminium Composite Vaj Huam Sib Luag|A2 Qib Fireproof Aluminium Composite Vaj Huam Sib Luag |
| :--- | :--- | :--- |
| Cov khoom tseem ceeb|PE + Nplaim Retardant Filler (Mineral Flame Retardant)|Inorganic Mineral Powder + Trace Binder |
| Flammability|Yooj yim rau ignite, tus kheej -extinguishing|Yuav luag tsis yog-flammable |
| Calorific nqi|Kwv tij siab|Tsawg heev (PCS Tsawg dua lossis sib npaug ntawm 3.0 MJ / kg) |
| Haus luam yeeb|Yuav ua kom zoo rau qib S1 (tsawg pa luam yeeb toxicity)|Tsis tshua muaj pa luam yeeb thiab tsis muaj tshuaj lom, feem ntau A2-S1 |
| Kev ua tau zoo|Yuav grooved thiab khoov, yooj yim rau txheej txheem|High core khoom hardness, dabtsi yog khoov yuav tsum tau tshwj xeeb txheej txheem |
| Ceev / Nyhav|Lub teeb|Vim muaj cov ntxhia ntau ntxiv, txog 15-25% hnyav dua B1 board |
| Flatness|Zoo heev|Zoo heev |
Kev Paub Zoo:Thaum B1- cov txheej txheem tseem ceeb muaj cov nplaim hluav taws, lawv cov khoom siv tseem yog polyethylene. Raws li qhov kub siab - nplaim taws kub, qhov ua tau zoo ntawm cov nplaim hluav taws kub hnyiab tau nws qhov txwv. Hauv qhov sib piv, A2-qib core txheej siv cov khoom siv tsis zoo uas tsis tshua muaj hluav taws xob, muab kev txwv kev ua tau zoo tshaj li ntawm B1.
Peb muaj ib tus neeg siv khoom nruab nrab sab hnub tuaj uas nws qhov project yog nyob ib sab ntawm cov kav dej hauv ib cheeb tsam kev lag luam. Lub tuam tsev tua hluav taws hauv zos, thaum lub sij hawm tsim kev tshuaj xyuas, qhia meej txog kev siv A2-qib cov ntaub ntawv uas tsis yog-combustible rau cov ntaub thaiv phab ntsa; B1-qib cov kev xaiv tau raug tsis lees paub ncaj qha. Qhov no tsis yog vim B1 tsis muaj kev nyab xeeb, tab sis vim tias nyob rau hauv qhov xwm txheej tshwj xeeb, tsuas yog A2-qib "cov ntaub ntawv tseem ceeb" tuaj yeem muab cov hluav taws kub tsis txaus txaus.
III. Daim Ntawv Thov Scenarios: Qhov Kev Nyab Xeeb Hluav Taws Xob Uas Koj Yuav Tsum Tau Siv?
Qhov no feem ntau yog cov lus nug tsis txaus ntseeg tshaj plaws rau cov neeg yuav khoom. Cov lus teb tsis yog nyob rau hauv phau ntawv qhia khoom, tab sis nyob rau hauv koj qhov project txoj cai kev nyab xeeb hluav taws thiab kev ntsuas kev pheej hmoo.
Cov xwm txheej ntawm daim ntawv thov rau Qib B1:
- Kev lag luam dav dav hauv tsev kab hlau rhuav phab ntsa (qhov siab feem ntau tsis tshaj 100 meters)
- Sab hauv phab ntsa dai kom zoo nkauj rau cov khw muag khoom thiab cov tsev ua haujlwm
- Tsawg- nce cov vaj tse pej xeem (ib feem ntawm cov tsev kawm ntawv thiab tsev kho mob, nyob ntawm cov cai hauv zos)
- Sab nraum zoov billpanels (tsis muaj kev tiv thaiv hluav taws nruj heev, tab sis cov nplaim hluav taws yog tsim nyog rau kev nyab xeeb)
Daim ntawv thov scenarios rau A2 qib aluminium composite panels:
- Siab-nce thiab siab heev-nce lub tsev kab hlau rhuav phab ntsa (feem ntau tshaj 100 meters, lossis raws li qhov xav tau los ntawm cov chaw tua hluav taws hauv zos)
- Subway chaw nres tsheb, chaw nres tsheb ciav hlau, thiab tshav dav hlau terminals (yuav tsum tau xav tau kiag li rau qhov chaw hauv av thiab siab - thaj chaw tsheb khiav)
- Txoj kev khiav, stairwells, thiab hluav taws kub anterooms (chaw ua kom muaj kev nyab xeeb ntawm lub neej)
- Cov tuam tsev muaj kev pheej hmoo hluav taws kub hnyav (ze cov nroj tsuag tshuaj thiab cov chaw siv hluav taws xob)
- Cov kev cai tshwj xeeb hauv qee lub tebchaws (xws li kev txwv rau cov khoom siv phab ntsa sab nrauv rau cov tsev siab tshaj 18 meters hauv UK)
Zaj lus qhia tu siab: Tom qab xyoo 2017 Grenfell Tower hluav taws hauv London, cov kev cai thoob ntiaj teb rau kev ntsuas hluav taws kub ntawm cov khoom siv phab ntsa sab nrauv tau nruj heev. Tom qab ntawd, ntau lub teb chaws tau hloov kho lawv cov cai hauv tsev, txwv tsis pub siv cov khoom siv hluav taws xob hauv cov phab ntsa sab nrauv ntawm cov tsev siab - nce siab. Cov kev cai tshiab hauv UK, Australia, thiab ntau lub tebchaws Middle Eastern ncaj qha ua rau muaj kev xav tau ntawm A2 qib aluminium composite panels.
Yog tias koj qhov project poob rau hauv ib cheeb tsam lossis hom hauv qab no, nws raug nquahu kom sab laj nrog tus kws pab tswv yim txog kev nyab xeeb hluav taws hauv zos ua ntej xaiv cov khoom:
- High-cov tsev nyob nce siab hauv UK thiab cov tebchaws hauv tebchaws
- Daim phiaj phab ntsa hauv Australia
- High-cov tsev so thiab cov tsev nyob hauv Middle East
- Txhua lub tsev pej xeem siab tshaj 24 meters (tus qauv txawv ntawm lub tebchaws)
IV. Tus nqi thiab kev ua raws cai: Qhov cuam tshuam ntawm pheej yig tsis kim, Nws ua txhaum txoj cai
Chav tsev nqi ntawm A2 qib aluminium composite panels feem ntau yog 30% -50% siab dua, lossis ntau dua, dua li qib B1. Qhov no yog qhov laj thawj ncaj qha uas cuam tshuam ntau tus neeg yuav khoom.
Txawm li cas los xij, kev suav nqi tiag tiag yuav tsum xav txog peb yam:
1. Cov Nqi Ua Raws Cai: Yog tias cov kev cai xav tau A2 tab sis koj siv B1, tus nqi tsis yog tus nqi sib txawv xwb, tab sis kuj tsis ua tiav kev soj ntsuam, rhuav tshem, rov- kev yuav khoom thiab kev teeb tsa, nrog rau kev ncua sijhawm, kev nplua, thiab kev pheej hmoo raug cai. Ib tus neeg siv khoom hauv tebchaws Australia yuav tsum tau tsim kho lawv cov ntaub thaiv phab ntsa tag nrho vim yog siv B1 qib vaj huam sib luag yuam kev, ua rau tag nrho cov nyiaj poob qis tshaj 10 npaug ntawm tus nqi ntawm cov vaj huam sib luag qub.
2. Cov Nqi Them Nqi Kho Mob: Hauv qee lub khw, siv qib A2 uas tsis yog- cov khoom siv hluav taws xob tuaj yeem ua rau cov nqi pov hwm tsev qis dua. Qhov txiaj ntsig implicit no tseem ua tiav thoob plaws hauv lub tsev lub neej.
3. Tus Nqi Ruaj Ntseg: Ib qho hluav taws kub sib tsoo txaus los rhuav tshem tus tsim tawm ntau xyoo - lub koob npe nrov ntev. Tus nqi them rau A2 yog qhov tseem ceeb ntawm daim ntawv pov hwm kev nyab xeeb passive.
Peb cov lus qhia: Thaum cov kev cai xav tau A2, tsis muaj chaw rau kev sib tham. Thaum cov kev cai tsis meej, hnyav lub tsev qhov siab, npaj siv, thiab cov neeg taug kev ceev. Tsis txhob twv txiaj nrog B1 ntawm qhov project tsis meej heev- yog tias koj yeej, koj txuag ntawm cov nqi khoom; yog tias koj poob, qhov tshwm sim hnyav heev.
V. Kev Ua thiab Kev Txhim Kho: Dab tsi yuav tsum tau sau tseg txog A2 panels?
Vim muaj cov ntsiab lus tsis zoo ntawm cov ntxhia hauv cov txheej txheem, A2 qib aluminium composite panels muaj cov yam ntxwv ua haujlwm sib txawv piv rau B1 qib panels, yuav tsum tau saib xyuas tshwj xeeb hauv cov hauv qab no:
- Txiav: Cov txheej txheem inorganic muaj zog dua; carbide saw hniav yog pom zoo, nrog ib tug me ntsis qeeb pub ceev tshaj rau B1 panels.
- Khoov: Tom qab grooving, A2 panels tsis tuaj yeem khoov los ntawm tes zoo li PE core panels. Kev kho tshuab dabtsi yog khoov lossis ntug - tshuab folding feem ntau yuav tsum tau ua. Qee qhov siab -kawg A2 cov khoom tuaj yeem khoov ntawm cov ces kaum me me tom qab grooving, tab sis kev yooj yim khoov tag nrho tsis zoo li B1 panels.
- Drilling thiab Riveting: Tsis muaj teeb meem dab tsi; tsuas yog siv ib rab riam ntse xwb.
- Nyhav: A2 panels hnyav dua; lawv qhov hnyav yuav tsum tau txiav txim siab hauv kev tsim thiab keel xam.
Yog tias koj qhov project xav tau dabtsi yog khoov ntawm A2 panels, nco ntsoov sib txuas lus cov txheej txheem ua haujlwm kom meej nrog tus neeg muag khoom ua ntej, lees paub seb lawv cov khoom A2 txhawb dabtsi yog khoov thiab lub kaum sab xis siab tshaj plaws.
VI. Cov lus nug nquag nug (FAQ)
Q1: Qib A2 thiab B1 tau txiav txim siab li cas?
Ob qho tib si raug txiav txim los ntawm kev ntsuas kev sib xyaw ua ke. B1 qib feem ntau dhau ib qho -ib chav ntsuas hluav taws xob (SBI, EN 13823) thiab ntsuas hluav taws me me. A2 qib yuav tsum tsis tsuas yog xeem dhau SBI kev xeem tab sis kuj tseem ua tsis tau - kev ntsuas hluav taws xob (kev sim ntsuas hluav taws xob, EN ISO 1182) thiab tag nrho cov nqi calorific ntsuas (EN ISO 1716) kom ntseeg tau tias cov khoom siv nws tus kheej tsis tshua muaj nqi calorific.
Q2: B1 qib aluminium puas vaj huam sib luag puas siv tau hauv cov tsev siab -nce?
Qhov no tag nrho nyob ntawm cov cai hauv zos. Hauv ntau lub tebchaws, qib A2 yuav tsum muaj rau cov khoom siv phab ntsa sab nrauv ntawm cov tsev siab -nce. Hauv Suav teb, raws li "Code for Fire Protection Design of Buildings" GB 50016, thaum lub tsev siab tshaj 50 meters, cov khoom siv kho kom zoo nkauj phab ntsa sab nrauv yuav tsum yog Class A (tsis yog-combustible). Thov nco ntsoov sab laj cov lej hauv zos tshiab kawg.
Q3: Puas yog A2 qib aluminium composite panels tsis yog -combustible?
Raws li tus qauv terminology, qib A2 txhais tau tias "tsis yog-combustible" lossis "limited flammability." Nws cov khoom tseem ceeb thiab tag nrho cov qauv qhia yuav luag tsis muaj combustion hauv cov qauv ntsuas. Txawm li cas los xij, "non-combustible" tsis txhais hais tias nws tsis hloov nyob rau hauv qhov kub thiab txias; Nws tsuas txhais tau hais tias nws yuav tsis ua roj rau hluav taws kis los yog tsim cov pa phem tuag taus.
Q4: Cov ntawv pov thawj dab tsi yog peb HUABOND hluav taws kub -resistant aluminium puas vaj huam sib luag muaj?
Peb cov khoom lag luam qib B1 thiab A2 tuaj yeem muab kev ywj pheej thib peb -cov ntaub ntawv kuaj xyuas tog, suav nrog kev xeem ntawv pov thawj raws li cov qauv xws li EN 13501-1, GB 8624, thiab ASTM E84. Cov khoom tshwj xeeb tuaj yeem muab nrog cov ntaub ntawv ua raws li kev cai sib cais.
Q5: Kuv tuaj yeem txheeb xyuas tau li cas yog tias tus neeg muag khoom thov ntawm qib A2 yog qhov tseeb?
Xav kom tus neeg muag khoom muab daim ntawv qhia ua tiav thiab tsis hloov pauv tau tshaj tawm los ntawm lub koom haum thib peb - tog (xws li SGS, TÜV, Exova, lossis National Fireproof Building Materials Quality Supervision and Inspection Center). Ua tib zoo xyuas tias cov khoom npe, tuab, thiab cov lus qhia tshwj xeeb hauv daim ntawv tshaj tawm yog tag nrho raws li qhov koj tab tom yuav.
Cov txheej txheem xaiv cov khoom kawg
| Hom phiaj xwm|Pom zoo ntsuas hluav taws|Yog vim li cas |
| :--- | :--- | :--- |
| Commercial Plazas, Chaw Ua Haujlwm Tsev (tsawg dua lossis sib npaug li 50m)|B1|Ua tau raws li cov txheej txheem kev nyab xeeb hluav taws, tus nqi - zoo |
| High-Rise/Super High-Rise Buildings (Ntau dua lossis sib npaug li 50m)|A2|Yuav tsum los yog xav kom muaj zog |
| Subway chaw nres tsheb, tsheb ciav hlau chaw nres tsheb, tshav dav hlau|A2|Cov kev cai nruj rau qhov chaw hauv av |
| Tsev Kho Mob, Tsev Kawm Ntawv, Tsev Kho Mob|Raws li cov cai hauv zos, A2 nyiam dua|Cov pejxeem coob, kev nyab xeeb ua ntej |
| Cov nroj tsuag muaj, Warehouses|B1 txaus tshwj tsis yog muaj kev pheej hmoo tshwj xeeb|Kev pheej hmoo yog tswj tau |
| Sab nraum zoov Billboards|B1|Kev lag luam thiab nyab xeeb |
| Sab hauv Decorative Partitions|B1|Ua tau raws li tus qauv xav tau |
| UK Cov Tsev Tshaj 18m|A2|Yuav tsum tau cai |
Puas yog koj qhov project xav tau hluav taws kub-resistant aluminium composite panels?
Xa peb cov duab kos duab, lub tsev qhov siab, thiab kev tiv thaiv hluav taws. Peb yuav phim koj nrog B1 lossis A2 qib HUABOND aluminium composite vaj huam sib luag daws teeb meem hauv 24 teev, thiab muab qhov sib thooj thib peb -ib tog kev ntsuas kev tiv thaiv hluav taws. Cov qauv dawb kuj tseem yuav xa tuaj rau koj ib txhij, tso cai rau koj los ntsuas cov khoom siv koj tus kheej.