Aluminium Composite Panel Vagadziri & Suppliers muChina kubvira 2002 - Henglicai ACP
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Aluminium Composite Panel Vagadziri & Suppliers muChina kubvira 2002 - Henglicai ACP
ACM cladding inyaya yakakurukurwa zvakanyanya mumakore achangopfuura nekuda kwekubatana kwayo neiyo yakashata Grenfell tower fire muLondon. Kana usiri kujairana ne ACM cladding, unogona kunge uchinetseka kuti chii chaizvo uye nei chave nyaya hombe. Muchikamu chino, tichave tichiongorora zvese zvaunoda kuziva nezve ACM cladding uye kuti inoshandiswa sei muzvivakwa.
Chii chinonzi ACM cladding?
ACM inomirira aluminium composite material. Sezvinoratidzwa nezita racho, imhando yekuvhara iyo inoumbwa nezvikamu zviviri zvealuminium zvakasungirirwa kune imwe nheyo yechinhu chakasiyana, iyo inowanzova polyethylene. Chinangwa che ACM cladding ndechekuvandudza kutaridzika kwekunze kwechivako, sezvo ichipa kutaridzika, kutaridzika kwemazuva ano.
ACM cladding inoshandiswa kupi?
ACM cladding inogona kuwanikwa pane dzakasiyana siyana zvivakwa, zvinosanganisira zvese zvekugara uye zvekutengesa zvivakwa. Inonyanya kushandiswa pazvivakwa zvepamusoro-soro, asi inogonawo kushandiswa pane zviduku zviduku. Mhando iyi yekupfeka yakashandiswa kubva kuma1960s, asi mukurumbira wayo wakawedzera mumakore achangopfuura nekuda kwechimiro chayo chinoyevedza.
Sei ACM cladding ine nharo?
Makakatanwa akatenderedza ACM cladding akatanga muna 2017 pakaitika moto muLondon Grenfell Tower. Moto wakapararira nekukasika, uye zvakazoonekwa kuti jira raishandiswa kunze kwechivako ichi raive ACM. Zvinhu zvakashandiswa kupfekedza Grenfell zvakawanikwa zvichibvira zvakanyanya, izvo zvakabvumira kuti moto upararire nekukasira. Izvi zvakaita kuti vanhu vakawanda varasikirwe neupenyu uye nhamo yakasiya nyika ichishungurudzika.
Njodzi yeGrenfell tower yaive nhanho yekushandiswa kweACM kupfekedzwa pasirese. Nyika zhinji dzakamisa kushandiswa kweACM kupfekedzwa pazvivakwa zvakakwirira. Kushushikana kuri kukura kweveruzhinji pamusoro pekuchengetedzwa kwe ACM kupfekedzwa mumakore akatevera dambudziko iri kwakakurudzira ongororo dzakawanda uye kuferefeta kwezvinhu, izvo zvakaita kuti nyanzvi dzakawanda dzitende kuti ACM cladding inoisa njodzi huru yemoto.
Ngozi dze ACM cladding
Nyanzvi dzakayambira kuti kupfekedzwa kwe ACM kunoisa njodzi yemoto, zvakanyanya nekuti iyo polyethylene core inoshandiswa mumhando dzakawanda dze ACM cladding inopfuta zvakanyanya. Izvi zvinoreva kuti kana pakaitika moto, iyo cladding inogona kubata moto nyore uye kuparadzira moto nekukurumidza, zvichiita kuti pave nenjodzi.
Ndedzipi dzimwe nzira dze ACM cladding?
Kubva pakaitika njodzi yeGrenfell Tower, varidzi vazhinji vezvivakwa uye vagadziri vezvivakwa vanga vachitsvaga dzimwe nzira dzekuvhara ACM. Neraki, kune dzakawanda dzimwe sarudzo dziripo dziri mbiri dzinonakidza uye dzakachengeteka.
Imwe nzira yakakurumbira ndeye terracotta cladding. Terracotta chinhu chakagadzirwa nevhu chave chichishandiswa mukuvaka kwezviuru zvemakore. Icho chinhu chakasiyana-siyana uye chakasimba chinogona kushandiswa kugadzira akaomesesa dhizaini uye mapatani, zvichiita kuti ive sarudzo yakanaka yekuvaka kwemazuva ano.
Imwe nzira ndeye kushandisa mineral wool insulation board yakapfekedzwa kunze ine render masisitimu. Iyi imwe nzira inogadzira kunze kwakasimba uye kunoyevedza uku uchichengetedza kuchengetedzwa kwakaringana kwemoto.
Mhedziso
ACM kupfekedzwa imhando yekupfekedzwa inoumbwa nezvikamu zviviri zvealuminium zvakasungirirwa kune imwe musimboti wechinhu chakasiyana, uye yave nyaya ine gakava mumakore achangopfuura nekuda kwekubatana kwayo neGrenfell tower fire muLondon. Kunyangwe yaimbova sarudzo yakakurumbira yekuvaka kunze nekuda kwechimiro chayo chakapfava uye chemazuva ano, zvimiro zvayo zvinobvira zvinounza njodzi yakakomba yemoto. Nekuda kweizvozvo, vanhu vazhinji vari muindasitiri yekuvaka vari kutendeukira kune dzakachengeteka uye dzakasimba dzimwe nzira dzichiri kutaridzika zvakanaka.
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