2021-12-2 09:37| 發(fā)布者: steelfu4mo| 查看: 1241| 評(píng)論: 0 |原作者: 佛山萬慶物資
鍍鋁鋅彩涂板(AZ150,G345A,PVDF)非常適用于極端環(huán)境下的建筑或其他設(shè)施，具耐蝕和耐氣候性，且此種鋼板各大鋼廠均可保證20年以上的使用壽命。另外高強(qiáng)度鋼板在國(guó)外已普遍使用，具有較好的經(jīng)濟(jì)性，也是國(guó)內(nèi)的發(fā)展趨勢(shì)。
Aluminized color coating plate (AZ150, G345A, PVDF) is very suitable for buildings or other facilities in extreme environments, corrosion resistant and climate resistant, and these major steel mills can guarantee a service life of more than 20 years.In addition, high-strength steel plate has been widely used abroad, with good economy, and is also a domestic development trend.
鍍鋁鋅彩色涂層鋼板是以冷軋鋼板和鍍鋅鋼板為基板，經(jīng)過表面預(yù)處理（脫脂、清洗、化學(xué)轉(zhuǎn)化處理），以連續(xù)的方法涂上涂料 （輥涂法），經(jīng)過烘烤和冷卻而制成的產(chǎn)品。涂層鋼板具有輕質(zhì)、美觀和良好的防腐蝕性能，又可直接加工，它給建筑業(yè)、造船業(yè)、車輛制造業(yè)、家具行業(yè)、電氣行業(yè) 等提供了一種新型原材料，起到了以鋼代木、高效施工、節(jié)約能源、防止污染等良好效果。
Aluminized color coated steel plate is a product made of cold-rolled steel plates and galvanized steel plates as the substrate, after surface pretreatment (degreasing, cleaning, chemical transformation treatment), in a continuous method of coating (roll coating method), after baking and cooling.Coated steel plate has light, beautiful and good corrosion prevention performance, and can be directly processed. It provides a new raw material for the construction industry, shipbuilding industry, vehicle manufacturing industry, furniture industry, electrical industry, and has played a good effect of replacing steel for wood, efficient construction, energy saving and pollution prevention.
55%鍍鋁鋅綜合防腐能力為相同厚度鍍鋅的4倍，而且鍍鋁鋅基板的彩涂壓型鋼板長(zhǎng)期裸露表面不容易發(fā)生氧化反應(yīng)，如遇化學(xué)物質(zhì)腐蝕，還可在鋼板表面形成鋁保護(hù)膜，防止生銹。
The comprehensive anti-corrosion capacity of 55% galvanized zinc is 4 times that of galvanizing, and the color-coated steel plate of aluminum galvanized substrate is not easy to be exposed for oxidation reaction. In case of chemical corrosion, aluminum protective film can also be formed on the surface of the steel plate to prevent rust.