Iphaneli yeAluminiyam ehlanganisiweyo yabavelisi kunye nababoneleli eChina ukusukela ngo-2002 - iHenglicai ACP
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Iphaneli yeAluminiyam ehlanganisiweyo yabavelisi kunye nababoneleli eChina ukusukela ngo-2002 - iHenglicai ACP
Ngaba i-ACP Cladding ikhuselekile?
I-ACP (i-Aluminium Composite Panel) I-Cladding, yinto elula kwaye ehlala ihlala isetyenziswa kwizakhiwo zanamhlanje. Nangona kunjalo, emva komlilo we-Grenfell tower eLondon, kuye kwavela inkxalabo malunga nokhuseleko lwe-ACP Cladding kunye nokuba iyahlangabezana nemigangatho efunekayo. Kweli nqaku, siza kuphonononga ukhuseleko lwe-ACP Cladding.
Yintoni i-ACP Cladding?
I-Aluminiyam Composite Panel Cladding yimathiriyeli equka amaphepha amabini e-aluminiyam abhityileyo adityaniswe kumbindi ongeyo-aluminiyam. I-core non-aluminium yenziwe ngezinto ezahlukeneyo, kodwa i-Polyethylene (PE) okanye i-fire-retardant (FR) core.
I-core non-aluminium yinto ebalulekileyo ye-ACP Cladding ngokubhekiselele kukhuseleko lomlilo. Iinqununu ze-PE zinezinga eliphantsi lomlilo xa kuthelekiswa ne-FR cores. I-FR cores inezongezo ezenza ukuba zixhathise ngakumbi amadangatye, umsi, kunye nobushushu.
Ngaba i-ACP Cladding ikhuselekile?
I-ACP Cladding ikhuselekile xa ihlangabezana nemigangatho efunekayo yokhuseleko lomlilo. Nangona kunjalo, ayizizo zonke izixhobo ze-ACP Cladding ezihlangabezana nemigangatho. Kumazwe amaninzi, kuquka i-Australia, kukho imigaqo engqongqo yokuthotyelwa ekufuneka ithotyelwe xa usebenzisa i-ACP Cladding.
Umlilo weGrenfell Tower eLondon ngo-2017 yayiyintlekele eyakhokelela ekuphulukaneni nabantu abangama-72. Uphando malunga nomlilo lunqume ukuba ukusetyenziswa kwezinto ezivuthayo ze-ACP Cladding kube negalelo ekusasazekeni komlilo ngokukhawuleza. I-ACP Cladding esetyenziswe kwinqaba yaseGrenfell yenziwe nge-PE core, enomlinganiselo ophantsi womlilo.
Ukusukela kumlilo weGrenfell Tower, amazwe amaninzi azise imigaqo emitsha okanye aqinise imimiselo ekhoyo malunga nokusetyenziswa kwe-ACP Cladding. Abakhi nabaphuhlisi kufuneka baqinisekise ukuba bayayithobela le migaqo ukuqinisekisa ukhuseleko lwezakhiwo.
Imigangatho yoVavanyo ye-ACP Cladding
I-ACP Cladding esetyenziswa kwizakhiwo kufuneka ihlangabezane nemigangatho efunekayo yokhuseleko lomlilo. Imigangatho yokhuseleko lomlilo ye-ACP Cladding ibandakanya oku kulandelayo:
1. IMigangatho yase-Australia (AS): E-Australia, i-ACP Cladding kufuneka ihambelane nomgangatho we-AS 1530.3, olinganisa ukutsha kwezinto kunye nokusasazeka komlilo. Izixhobo kufuneka zigqithise lo mgangatho ukuze zithathwe njengekhuselekile ukusetyenziswa ekwakhiweni.
2. Imigangatho yaseBritani (BS): E-UK, i-ACP Cladding kufuneka ihambelane ne-BS 8414. Lo mgangatho uvavanya ukutsha kwezinto zokugquma kwimeko yokwenyani.
3. Imigangatho yaseYurophu (i-Euro): EYurophu, i-ACP Cladding kufuneka ihambelane neMigangatho yaseYurophu EN 13501-1. Lo mgangatho ulinganisa ukutsha kwezinto ezigqunyiweyo, ukusasazeka kwedangatye, kunye nobunzulu bomsi obuveliswayo.
4. IMigangatho yaseMelika (ASTM): E-US, i-ACP Cladding kufuneka ihambelane ne-ASTM E84. Lo mgangatho ulinganisa ukusasazeka kwelangatye kunye nophuhliso lomsi.
5. IMigangatho yamazwe ngamazwe: Eminye imigangatho yamazwe ngamazwe isebenza kwi-ACP Cladding materials. Ezi ziquka iKhowudi yoKwakha yamazwe ngamazwe (IBC), ebeka imigangatho yokwakhiwa kwezakhiwo ngokubanzi, kunye neKhowudi yoMlilo yamazwe ngamazwe (IFC), echaza iimfuno zezixhobo zokwakha ezichasene nomlilo.
Ngaba i-PE Core ACP Cladding ikhuselekile?
I-ACP Cladding eyenziwe nge-PE core ayikhuselekanga njenge-FR core ye-ACP ye-Cladding material. Ii-cores ze-PE zinezinga eliphantsi lomlilo, oku kuthetha ukuba ziyakwazi ukubamba umlilo kwaye zisasaze amadangatye ngokukhawuleza. Kumazwe amaninzi, i-PE core ACP Cladding ivaliwe ukuba isetyenziswe kwizakhiwo eziphakamileyo okanye naziphi na izakhiwo ezingaphezulu kwamabali amane ubude.
Kukho iimeko ezininzi kwihlabathi jikelele apho i-PE core ACP Cladding ibangele imililo kwizakhiwo. Kwi-2014, umlilo kwi-Lacrosse Apartments eMelbourne, e-Australia, kwathiwa yi-PE core ACP Cladding esetyenziswe ngaphandle kwesakhiwo.
Ngaba i-FR Core ACP Cladding ikhuselekile?
I-ACP Cladding eyenziwe nge-FR core ikhuselekile xa kuthelekiswa ne-PE core ACP Cladding. I-FR cores inezongezo ezenza ukuba zixhathise ngakumbi amadangatye, umsi, kunye nobushushu. I-FR core ACP Cladding ihlangabezana nemigangatho efunekayo yokhuseleko lomlilo kumazwe amaninzi kwaye isetyenziswa ngokubanzi kulwakhiwo lwangoku.
Ukuqukumbela
Ekugqibeleni, i-ACP Cladding ikhuselekile xa ihlangabezana nemigangatho efunekayo yokhuseleko lomlilo. Abakhi kunye nabaphuhlisi kufuneka baqinisekise ukuba bayayithobela le migangatho ukuqinisekisa ukhuseleko lwezakhiwo. I-ACP Cladding eyenziwe nge-FR core ikhuselekile kune-ACP Cladding eyenziwe nge-PE core. Kumazwe amaninzi, i-PE core ACP Cladding ivaliwe ukuba isetyenziswe kwizakhiwo eziphakamileyo okanye naziphi na izakhiwo ezingaphezulu kwamabali amane ubude. Ukuthotyelwa kwemigangatho yokhuseleko lomlilo kuqinisekisa ukhuseleko lwezakhiwo kunye nabantu abazisebenzisayo.
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