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行業新聞

論彩鋼瓦與塑膠瓦彩鋼瓦究竟是誰發明的呢?

發布時間: 2017-01-09 19:22   4180 次瀏覽
 有人說是錦州東電新型建材廠、也有人說是上海寶鋼。也許因為其制作簡單,已無從考證,而真正技術性高的是其鋼鐵本身的防銹技術。彩鋼瓦因其輕便、安裝簡單快捷等特點廣泛應用于各個領域,特別是夾芯彩鋼瓦推出更是供不應求,因為這種夾芯瓦***像冰箱的箱體一樣,即防水,又能承受人體重量(承受的重量取決于瓦的厚度及梁的數量和規格大?。?,安裝更加方便快捷,且其壽命可達近30年。但隨著近幾年對消防要求的提高,夾芯層根據客戶要求換成了層面板這種耐火材料。甚至于還應部份企業要求,夾芯彩鋼瓦的里層用塑料板制作,更加耐鹽、防潮、防腐。隨著彩鋼瓦的普及,石棉瓦因其重量大,******較高(******低的壽命短且不能二次使用)已漸漸淡出人們的視野。塑膠瓦也是不錯的選擇,但其壽命相對彩鋼瓦更短,因為畢竟在房頂每天風吹日曬時間長,容易老化,壽命也相對少些。
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