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表面的耐候钢管层的这个致密的氧化物层可以一个稳定

发布时间:2019-02-16人气:25

耐候钢管加工是众多生产加工技术制造而成的结果,而在发达国家都在不断提高。耐候钢管材料是人们关注的话题,一般生产耐候钢管则需要在其材料被认为是。在这里,我们登上耐候钢管深入的探究什么材料:自然气候,通过添加铬,铌,钼,镍,钛,稀土合金元素的耐候钢管的耐候钢管性,从而使钢材料以形成的约50-100微米的层在衬底和厚之间锈层衬底与金属氧化物层的密和良好的粘合性(ⅰ,红锈)。这是由于致密的氧化膜层的存在,以防止大气中的氧和水渗入钢的基体,以减缓钢材料在深度的腐蚀的发展,从而大大提高耐大气腐蚀性和所述板的耐候钢管性材料的装饰效果。有研究表明,板的耐候钢管性不同的部件,采用各种钢构件的环境中,抗大气腐蚀耐候钢管比普通耐候钢管的5-8倍。由于特殊的板表面的耐候钢管层的这个致密的氧化物层可以一个稳定的,均匀的天然红锈,这使得它有吸引力的建筑外部材料,也是新一代革命性装饰墙壁材料的形成.不锈钢钢材,其优异的性价比和.

Weatherproof steel pipe processing is the result of many production and processing technologies, while in developed countries, it is constantly improving. Weatherproof steel pipe material is a topic of concern. Generally, the production of weatherproof steel pipe needs to be considered as its material. Here, we boarded weatherproof steel pipe to explore what materials: natural climate, weatherproof steel pipe by adding chromium, niobium, molybdenum, nickel, titanium, rare earth alloy elements, so that the steel material to form about 50-100 micron layer between the substrate and thickness of the rust layer substrate and metal oxide layer of close and good adhesion (_, red rust). This is due to the existence of a dense oxide film to prevent oxygen and water from infiltrating into the steel matrix in the atmosphere, so as to slow down the development of deep corrosion of steel materials, thereby greatly improving the atmospheric corrosion resistance and the decorative effect of the weatherproof steel tube material of the plate. Some studies have shown that the weatherproof steel tube parts with different sheet weatherproof properties are 5-8 times more resistant to atmospheric corrosion than the ordinary weatherproof steel tube in the environment of using various steel components. Because this dense oxide layer of the weatherproof steel tube layer on the special board surface can be a stable and uniform natural red rust, this makes it attractive building exterior material, and also the formation of a new generation of revolutionary decorative wall material. Stainless steel, its excellent cost performance and. 耐候钢管材料所需的焦深,我们和加工特性想让它和使用进行选择的目的!

The depth of focus required for weatherproof steel pipe materials, we and processing characteristics want it and use for the purpose of selection!

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