Aluminium Composite Vaj Huam Sib Luag Manufacturers thiab lwm tus neeg nyob hauv Suav teb txij li xyoo 2002 - Henglicai ACP
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Aluminium Composite Vaj Huam Sib Luag Manufacturers thiab lwm tus neeg nyob hauv Suav teb txij li xyoo 2002 - Henglicai ACP
Puas yog ACM Fire Resistant?
ACM, tseem hu ua txhuas cov khoom siv sib xyaw, yog cov khoom siv dav siv hauv tsev paub txog nws cov khoom siv ntau yam, ua haujlwm ntev, thiab kev zoo nkauj. Txawm li cas los xij, muaj kev txhawj xeeb txog nws qhov hluav taws kub. Nyob rau hauv tsab xov xwm no, peb yuav delve rau hauv cov lus nug ntawm seb ACM puas yog hluav taws kub resistant los yog tsis. Peb yuav tshawb xyuas qhov muaj pes tsawg leeg ntawm ACM, nws qhov kev ua tau zoo ntawm hluav taws, cov qauv thiab cov kev cai tswj hwm nws txoj kev siv, thiab kev ntsuas kev nyab xeeb kom ntseeg tau tias nws tiv taus hluav taws.
1. Cov Txheej Txheem ntawm ACM
ACM yog lub vaj huam sib luag sandwich uas muaj ob daim ntawv txhuas txuas nrog rau cov tub ntxhais uas tsis yog txhuas. Cov khoom siv tseem ceeb tuaj yeem sib txawv, nrog rau kev xaiv ntau yam yog polyethylene (PE), hluav taws-retardant (FR) ntxhia core, lossis ob qho tib si ua ke. Cov muaj pes tsawg leeg ntawm ACM cuam tshuam nws cov khoom tiv thaiv hluav taws.
2. Kev Ua Haujlwm Hluav Taws Xob ntawm ACM
Qhov hluav taws kub ua haujlwm ntawm ACM feem ntau nyob ntawm nws cov khoom tseem ceeb. PE core ACM raug suav hais tias yog qhov tsis zoo ntawm hluav taws kub vim yog qhov tshwm sim ntawm polyethylene. Ntawm qhov tod tes, ACM nrog FR ntxhia core yog tsim los ua kom muaj hluav taws ntau dua. FR core muaj cov ntxhia hauv cov ntxhia uas pab tiv thaiv kev sib kis ntawm hluav taws thiab txwv tsis pub cov pa luam yeeb thiab cov pa phem.
3. Cov qauv kev lag luam thiab cov kev cai
Txhawm rau kom muaj kev nyab xeeb ntawm cov tsev thiab cov neeg nyob, ntau lub teb chaws tau tsim cov qauv thiab cov kev cai hais txog kev siv ACM. Cov qauv no qhia txog kev ua tau zoo ntawm hluav taws rau cov khoom siv hauv tsev, suav nrog ACM. Piv txwv li, hauv Tebchaws Meskas, National Fire Protection Association (NFPA) muaj cov lus qhia nruj uas tau teev tseg hauv NFPA 285, "Txoj Kev Ntsuas Hluav Taws Xob rau Kev Ntsuas Hluav Taws Xob Cov yam ntxwv ntawm Sab Nraud Tsis-Load-Bearing Wall Assemblies Containing Combustible Components." Cov qauv no ntsuas qhov flammability ntawm cov phab ntsa sab nrauv, nrog rau cov uas muaj ACM, kom ntseeg tau tias lawv ua tau raws li qhov yuav tsum tau muaj hluav taws kub.
4. Kev xeem thiab ntawv pov thawj
Cov neeg tsim khoom ntawm ACM yog lub luag haujlwm los xyuas kom meej qhov hluav taws kub ntawm lawv cov khoom. Yuav kom ua tau li ntawd, lawv ua qhov ntsuas hluav taws raws li cov qauv tsim nyog thiab tau txais ntawv pov thawj los ntawm cov chaw soj ntsuam kev tso cai. Cov kev ntsuam xyuas no ntsuas cov txheej txheem xws li nplaim taws, tsim hluav taws xob, thiab tso cua sov, lees paub tias ACM puas ua tau raws li qhov yuav tsum tau ua kom muaj hluav taws kub.
5. Kev ntsuas kev nyab xeeb thiab kev coj ua zoo tshaj
Thaum siv hluav taws kub-resistant ACM yog qhov tseem ceeb hauv kev txo qhov phom sij ntawm hluav taws, nws tseem ceeb sib npaug rau kev ua raws li kev ntsuas kev nyab xeeb thiab kev coj ua zoo tshaj plaws thaum lub sijhawm teeb tsa. Piv txwv li, nws raug nquahu kom siv cov khoom siv hluav taws xob tiv thaiv hluav taws ntawm cov vaj huam sib luag thiab cov qhov qhib kom tsis txhob kis hluav taws. Cov txheej txheem kev teeb tsa kom raug, xws li kev tswj xyuas kom raug tshem tawm thiab siv hluav taws kub-resistant cladding systems, kuj ua rau hluav taws kub ntawm ACM cov rooj sib txoos.
Hauv kev xaus, qhov hluav taws kub ntawm ACM nyob ntawm nws cov muaj pes tsawg leeg, tshwj xeeb tshaj yog cov khoom siv tseem ceeb. ACM nrog cov hluav taws kub-retardant ntxhia core nthuav tawm cov khoom siv hluav taws xob zoo dua piv rau ACM nrog cov tub ntxhais polyethylene. Txhawm rau kom ua raws li cov qauv kev lag luam thiab cov kev cai, cov tuam txhab ua cov kev sim hluav taws thiab tau txais ntawv pov thawj rau lawv cov khoom ACM. Tsis tas li ntawd, kev siv cov kev ntsuas kev nyab xeeb thiab ua raws li cov kev coj ua zoo tshaj plaws thaum lub sijhawm teeb tsa ua lub luag haujlwm tseem ceeb hauv kev ua kom muaj hluav taws kub hnyiab ntawm ACM cov rooj sib txoos. Los ntawm kev ua raws li cov lus qhia no, cov neeg koom nrog tuaj yeem ntseeg siab siv ACM hauv kev tsim cov haujlwm, tsim kom muaj kev zoo nkauj thiab cov qauv hluav taws kub.
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