Iphaneli yeAluminiyam ehlanganisiweyo yabavelisi kunye nababoneleli eChina ukusukela ngo-2002 - iHenglicai ACP
Ulwimi
Iphaneli yeAluminiyam ehlanganisiweyo yabavelisi kunye nababoneleli eChina ukusukela ngo-2002 - iHenglicai ACP
ISayensi eNgemva koMlilo-uKubambezeleka kwamaPhepha e-ACP
I-Aluminium Composite Panels (ACP) ibe yinto yokwakha eyaziwayo ngenxa yokuqina kwayo, ukuguquguquka kunye nokubhenela kobuhle. Nangona kunjalo, enye yeenkxalabo eziphambili zokusebenzisa amaphepha e-ACP ekwakhiweni kukunqanda umlilo. Umngcipheko womlilo kwizakhiwo yinkxalabo enkulu yokhuseleko, kwaye ukusetyenziswa kwezinto zokwakha ezingahambelaniyo kunokuba nemiphumo emibi. Kweli nqaku, siza kuphonononga isayensi emva kokusilela komlilo kwamaphepha e-ACP kunye nezinto ezinegalelo ekukwazini kwabo ukumelana namadangatye.
Yintoni amaphepha e-ACP?
Amaphepha e-ACP aquka amaphepha amabini e-aluminiyam abhityileyo adityaniswe kwi-non-aluminium core material, edla ngokwenziwa nge-thermoplastic polyethylene (PE) okanye i-fire-retardant mineral-filled core. Ukudityaniswa kwezinto kubonelela ngamaphepha e-ACP ngeempawu ezintle kakhulu, kubandakanya amandla, ukuqina, ukumelana nemozulu kunye nokufakwa kwe-thermal. Ezi zakhiwo zenza amaphepha e-ACP abe yinto efanelekileyo yokusetyenziswa kwi-façade cladding, uphahla kunye neempawu.
Yintoni ukungabikho komlilo?
Ukubuyiswa komlilo kukukwazi kwesixhobo ukuxhathisa okanye ukucothisa ukusasazeka komlilo. Isixhobo sokuthintela umlilo asivuthi lula, asikuxhasi ukutsha, kwaye sikhupha umsi omncinci kunye neegesi ezinetyhefu xa zibekwe emlilweni. Ukunciphisa umlilo kubalulekile kwizinto zokwakha ukuthintela ukusasazeka komlilo kunye nokunika abantu ixesha elaneleyo lokuphuma kwisakhiwo ngokukhuselekileyo.
Izinto eziphembelela ukungabikho komlilo kumaphepha e-ACP
Zininzi izinto ezinegalelo ekubambeni umlilo kwamaphepha e-ACP. Ezi zinto ziquka umgangatho wezinto ezisetyenzisiweyo, uyilo lwepaneli, kunye nendlela yokufakela.
Izinto ezingundoqo
Izinto ezingundoqo zamaphepha e-ACP zidlala indima ebalulekileyo ekumiseleni ukusilela komlilo. Izinto ezingundoqo ze-PE ziyaziwa ukuba zivutha kakhulu, ezinokuthi zikhokelela ekusasazekeni kwedangatye ngokukhawuleza. Ngoko ke, amaphepha e-PE core ACP awakhuthazwa ukuba asetyenziswe kwiindawo ezifuna ukumelana nomlilo ophezulu. Ngakolunye uhlangothi, izinto ezisisiseko ezizaliswe ngamaminerali, ezifana ne-rock wool engatshiyo okanye i-magnesium hydroxide, zibonelela ngokugqwesileyo komlilo kwaye zifanelekile ukusetyenziswa kwiindawo ezinomngcipheko ophezulu.
Ukwaleka
Ukwaleka kumaphepha e-ACP nako kudlala indima ebalulekileyo ekubambeni kwabo umlilo. Amaphepha e-ACP afakwe kwi-resin ekhuselayo ye-PVDF (i-Polyvinylidene fluoride) okanye i-FEVE (i-Fluoroethylene vinyl ether), ebanika ukuchasana kwemozulu kunye nokuthintela ukubola kunye nokutshixa. Ezi zogquma zikwanazo nezakhiwo ezigqwesileyo zokuthintela umlilo, njengoko zizicima ngokwazo kwaye azikhuthazi ukusasazeka komlilo.
Yila
Uyilo lwephaneli ye-ACP inokuchaphazela kwakhona ukungabikho komlilo. Amaphepha e-ACP anomphezulu othe tyaba awafane abambe ubushushu kwaye ayakwazi ukumelana namadangatye kunezo zinemijelo okanye iindawo eziphakamileyo. Ubungakanani kunye nezithuba zamalungu ephaneli nazo zinokuchaphazela ukusilela komlilo. Isithuba esincinci samalungu singathintela ukungena kweoksijini, nto leyo enokucothisa ukusasazeka komlilo.
Indlela yokufakela
Indlela yokufakela amaphepha e-ACP inokuba nefuthe kwi-fire-retadancy yabo. Ukusetyenziswa kwee-sealants ezichasene nomlilo kunye nezithintelo ze-thermal kunokunceda ukukhusela ukusasazeka komlilo ngokusebenzisa iipaneli zepaneli. Ukongezelela, indlela yokufakela kufuneka ihambelane neekhowudi zokwakha kunye nemimiselo yokuqinisekisa ukuba ii-ACP sheets zifakwe ngendlela yokunciphisa umngcipheko wokusasazeka komlilo.
Uvavanyo kunye nemigangatho yoqinisekiso
Ukuqinisekisa ukubuyiswa komlilo kwamaphepha e-ACP, bafumana iimvavanyo ezahlukeneyo kunye nemigangatho yokuqinisekisa. Ezinye zeemvavanyo ezibalulekileyo ziquka umgangatho we-ASTM E84 wokusasazeka kwedangatye kunye nokuxinana komsi, uvavanyo lwe-NFPA 285 kwiindibano zodonga, kunye nomgangatho we-EN 13501 wokuhlelwa komlilo. Amaphepha e-ACP kufuneka ahambelane nale migangatho ukuqinisekisa ukuba akhuselekile ukuba angasetyenziswa ekwakheni.
Iingcamango zokugqibela
Inzululwazi emva kokungabikho komlilo kwamaphepha e-ACP inzima kwaye inamacala amaninzi. Izinto ezingundoqo, ukugquma, ukuyila, indlela yokufakela kunye nokuthotyelwa kwemigangatho yovavanyo kunye neziqinisekiso zizinto ezibalulekileyo ezibonisa ukubuyiswa komlilo kwamaphepha e-ACP. Ukuqinisekisa ukuba ii-ACP sheets zifakwe ngokuchanekileyo kwaye zihambelana nemimiselo efanelekileyo kunokunciphisa kakhulu umngcipheko womlilo kunye nokuphucula ukhuseleko lwesakhiwo. Kubalulekile ukukhetha uhlobo olufanelekileyo lwamaphepha e-ACP ngokusekelwe ekusetyenzisweni kwawo ekujoliswe kuwo kunye nomgangatho wokumelana nomlilo ofunekayo ukuze kugcinwe umgangatho ophezulu wokhuseleko kuyo nayiphi na isakhiwo.
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