Aluminium Composite Panel Opanga & Suppliers ku China kuyambira 2002 - Henglicai ACP
Chilankhulo
Aluminium Composite Panel Opanga & Suppliers ku China kuyambira 2002 - Henglicai ACP
Kugwiritsa ntchito mapanelo a ACM kwakhala kofunikira muzomangamanga zamakono, osati popanda chifukwa. ACM, yachidule cha Aluminium Composite Material, ndi chotchinga chopangidwa ndi zikopa ziwiri za aluminiyamu zomangirira mbali zonse za chinthu chapakati. Chotsatiracho chimapereka zabwino zambiri kwa omanga ndi mainjiniya, monga kutsika kwapamwamba, kulimba, komanso kumaliza kosiyanasiyana komwe kumapangitsa kuti zikhale zoyenera kugwiritsa ntchito zosiyanasiyana.
Ubwino umodzi wofunikira wa mapanelo a ACM ndizomwe zimalimbana ndi moto, zomwe zimathandiza kwambiri pakumanga chitetezo ndi kutsata malamulo. M'nkhaniyi, tiwona mozama za sayansi yomwe imayambitsa kukana moto kwa mapanelo a ACM.
Mutu 1: Mapangidwe a ACM Panel
Musanalowe mu sayansi ya kukana moto, ndikofunikira kumvetsetsa kapangidwe ka mapanelo a ACM. Monga tanenera kale, gululi limapangidwa ndi zikopa ziwiri za aluminiyamu, zomwe nthawi zambiri zimakhala 0.2 mpaka 0.5 mm wandiweyani, zomangirira mbali zonse za chinthu chapakati. Zomwe zimayambira nthawi zambiri zimakhala ndi chimodzi mwazinthu zitatu: polyethylene, retardant fire-retardant (FR) core, kapena non-combustible mineral-filled core.
Mtundu wa zinthu zapakati zomwe zimagwiritsidwa ntchito mu mapanelo a ACM zimagwira ntchito yofunika kwambiri pakukana moto, monga momwe tidzaonera m'gawo lotsatira.
Mutu 2: The FR Core
Monga momwe dzinalo likusonyezera, FR core idapangidwa makamaka kuti ipewe moto. Amapangidwa ndi zinthu za thermoplastic zomwe, zikatenthedwa, zimachita ndi mankhwala kuti ziletse kufalikira kwa malawi. Pakatikati pake pali cholepheretsa moto, chomwe nthawi zambiri chimakhala alumina trihydrate (ATH), kuti chiwongolere mawonekedwe ake oletsa moto.
Akayikidwa pamoto, FR core of ACM panels imapanga mpweya wosayaka womwe umathandiza kuti moto wa okosijeni ukhale ndi njala, kuteteza kufalikira kwake. Komanso, pamwamba pa gululi amaperekanso kukana moto popanga chotchinga pakati pa moto ndi zinthu zapakati.
Mutu waung'ono 3: Kore Yodzaza Mchere
Mosiyana ndi FR pachimake, phata lodzaza ndi mchere silingapse konse. Amapangidwa ndi kusakaniza kwazinthu zachilengedwe monga magnesium oxides, aluminium hydroxides, ndi mineral fillers. Ukapsa ndi moto, pachimake chimatulutsa nthunzi wamadzi, womwe umathandiza kuti motowo uziziziritsa komanso kuti usafalikire.
Pachimake chodzaza ndi mchere ndi chomwe sichimawotcha kwambiri pamitundu itatu yayikulu, komanso ndi yolemetsa komanso yokwera mtengo kwambiri. Amagwiritsidwa ntchito m'nyumba zazitali, komwe kukana moto ndikofunikira kwambiri.
Mutu 4: The Polyethylene Core
Pakatikati pa polyethylene ndiye chinthu chomwe chimagwiritsidwa ntchito kwambiri pamapaneli a ACM. Zimapangidwa ndi zida za thermoplastic zomwe zimatha kuyaka kwambiri, zomwe zimapangitsa kukhala chisankho cholakwika pakugwiritsa ntchito zosagwira moto.
Ma ACM a polyethylene-cored ACM amaikidwa ngati zipangizo za Class B malinga ndi kukana moto, zomwe zikutanthauza kuti ndizoyenera kugwiritsidwa ntchito m'nyumba mpaka zinayi pamwamba. Nthawi zambiri mapanelo amakutidwa ndi zinthu zosagwira moto kuti awonjezere mphamvu zawo zolimbana ndi moto.
Mutu waung'ono 5: Kutsata Malamulo ndi Chitsimikizo
Malamulo omanga amaikidwa kuti atsimikizire chitetezo cha anthu okhala m'nyumba. Chifukwa chake, ndikofunikira kuwonetsetsa kuti mapanelo a ACM omwe amagwiritsidwa ntchito mnyumba akukwaniritsa miyezo yoyenera yolimbana ndi moto.
Ku US, National Fire Protection Association (NFPA) yakhazikitsa malangizo oletsa moto wa zida zomangira. NFPA 285 ndi njira yoyeserera yowunikira momwe zimafalitsira moto pamakoma akunja, osanyamula katundu okhala ndi zinthu zoyaka.
Opanga gulu la ACM akuyenera kutumiza katundu wawo ku ma laboratories ovomerezeka kuti ayesedwe ndikutsimikizira kuti akutsatira NFPA 285 ndi ma code ndi miyezo ina yoyenera.
Mapeto
Kugwiritsa ntchito mapanelo a ACM muzomangamanga zamakono kumapereka omanga ndi okonza mapindu osiyanasiyana, kuphatikiza kusalala kwapamwamba, kulimba, komanso kumaliza kosiyanasiyana. Komabe, chimodzi mwamaubwino ofunikira a mapanelo a ACM ndizomwe zimalimbana ndi moto.
Mtundu wazinthu zapakati zomwe zimagwiritsidwa ntchito mu mapanelo a ACM zimakhala ndi gawo lofunikira pakukana kwawo moto. FR ndi ma cores odzazidwa ndi mchere amapereka mlingo wapamwamba kwambiri wa kukana moto, pamene ma polyethylene cores amapereka madigiri ocheperapo a kukana moto.
Kutsatira malamulo omangira ndi milingo ndikofunikira kuti anthu okhala mnyumba azikhala otetezeka. Opanga gulu la ACM akuyenera kutumiza katundu wawo ku ma laboratories ovomerezeka kuti ayesedwe ndikutsimikizira kuti akutsatira malamulo ndi miyezo yoyenera.
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