作為屋面材料使用的壓型金屬板基材常根金屬屋面材料眾多、形式多樣。目前較多采用的金屬屋面構(gòu)造系統(tǒng)主要有長(zhǎng)條形壓型金屬板系統(tǒng)、平薄板咬接系統(tǒng)、模仿傳統(tǒng)瓦屋面的小塊金屬瓦系統(tǒng)。據(jù)建筑的重要性等級(jí)選用鍍鋁鋅鋼板、彩色涂層板、鋁合金板、不銹鋼板等。 As a roof material used by the pressed metal plate metal base material permanent root metal roofing materials are numerous, various forms.At present, the metal roof construction system mainly includes long strip pressure metal plate system, flat plate bite system, and small metal tile system imitating the traditional tile surface.According to the importance grade of the building, choose aluminum-plated galvanized steel plate, color coating plate, aluminum alloy plate, stainless steel plate, etc. 用彩鋼板制作的屋面系統(tǒng)可以增添其他建筑元素的色彩,可以獲得屋面板板輻和接縫大范圍變化所帶來(lái)的效果。 The roof system made of color steel plate can add the color of other building elements, which can get the effect of a wide range of house panel spoke and joints. 另外,彩鋼板的基板防腐性能也是彩涂板防腐的關(guān)鍵點(diǎn)。鋅層越厚,腐蝕性介質(zhì)穿透鍍層到達(dá)鋼板的難度就越大,彩涂板的耐腐蝕性能就越好。 In addition, the substrate corrosion prevention performance of color steel plate is also the key point of corrosion prevention of color coating plate.The thicker the zinc layer, the more difficult it is for the corrosive media to penetrate the coating to reach the steel plate, and the better the corrosion resistance of the color coating plate. 使用鍍鋅鋼板為基板的彩色涂層鋼板,除有鋅保護(hù)外,鋅層上的有機(jī)涂層起了覆蓋隔離作用,可防止鋼板生銹,使用壽命比鍍鋅鋼板更長(zhǎng),據(jù)不完全考證,涂層鋼板的使用壽命比鍍鋅鋼板長(zhǎng)50%。但是,在不同的地區(qū)和不同的使用區(qū)域,采用相同鍍鋅量、同種涂料、相同涂層厚度的彩色涂層板,其使用壽命會(huì)有很大的不同。 Using galvanized steel plate as galvanized steel plate, in addition to zinc protection, zinc layer of organic coating played a cover isolation effect, can prevent steel plate rust, service life is longer than galvanized steel plate, according to incomplete research, the service life of coated steel plate is 50% longer than galvanized steel plate.However, in different areas and different use areas, using the same galvanizing amount, the same coating, the same color coating thickness, its service life will be very different. 佛山萬(wàn)慶物資彩鋼板能夠大范圍提供不同形狀彩涂墻面板,寬大正面的所有區(qū)域的墻面板外觀和所需的建筑效果能夠完全一致。高質(zhì)量的彩涂鋼板可以確保整個(gè)住宅的鋼板色彩和外觀保持一致。 Foshan Wanqing material color steel plate can provide a wide range of different shapes of color painted wall panels, the wide front of all areas of the wall panel appearance and the required architectural effect can be completely the same.High quality painted steel plates ensure consistent color and appearance throughout the house. |