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    金属复合板的优点知识
    发布来源:http://www.jnjgcg.com/  2016-11-10 13:58:46 发布人:济南坚固彩钢
    金属复合板是指在一层金属上覆以另外一种金属的板子,已达到在不降低使用效果(防腐性能、机械强度等)的前提下节约资源、降低成本的效果。
    Metal composite board is a kind of metal board, which is used to save resources and reduce the cost under the premise of not reducing the use effect (corrosion resistance, mechanical strength, etc.).
    金属复合材料技术可以发挥组元材料各自的优势,实现各组元材料资源的更优配置,节约贵重金属材料,实现单一金属不能满足的性能要求,以压力容器用不锈钢-钢复合板为例,基层用一般的碳钢(Q245R,Q345R等)有很好的机械性能,复层用不锈钢(304,316L等)有很好的耐腐蚀性能,两者通常采用爆炸焊接在一起,只需要几毫米的高价不锈钢,大量节约了成本,并且几乎不改变基材的各种机械性能。它既可以替代进口并填补国内空白,又具有广阔应用范围,具有很好的经济效益和社会效益,容易获得方方面面的扶持和帮助。如发展不锈钢复合材料就一直是国家 发改委、科技部积极支持、倡导的高科技项目。
    Metal composite material technology can give full play to the advantages of component materials of the components to achieve optimal allocation of material resources, saving the precious metal materials, to achieve the performance of single metal can not meet the requirements of the pressure vessel with composite stainless steel plate as an example, the ordinary carbon steel (Q245R, Q345R) has good mechanical properties the double layer stainless steel (304316L) has good corrosion resistance, the two commonly used explosive welding together, only a few millimeters high of stainless steel, save a lot of cost, and almost does not change the mechanical properties of the substrate. It can not only replace the import and fill in the domestic blank, but also has a wide range of applications, with good economic and social benefits, easy access to all aspects of the support and help. Such as the development of stainless steel composite material has been the national development and Reform Commission, the Ministry of science and technology to actively support and promote the high-tech projects.
    由于异质金属复合材料的性能功能化和较低的成本及应用范围广泛,提高了传统金属复合材料的发展潜力。随着国家环保产业政策实施力度的加强,稀有金属复合材料在电力烟气脱硫设备的应用持续增长,同时化工行业的投资国产化程度大大加快,也为稀有金属材料的发展提供了良好发展机遇。
    Due to the low cost and wide application range of the performance of the heterogeneous metal composite materials, the development potential of the traditional metal composite materials is improved. With the enforcement of the national policy of environmental protection industry, application of rare metal composite materials in electric power flue gas desulphurization equipment continues to grow, while the domestic chemical industry investment greatly accelerated, also provides good opportunities for the development of rare metal materials.
    国家产业政策的支持、较高的技术壁垒、产业升级的需求拉动为行业的发展提供了广阔空间。金属复合板是在一层金属上覆以另外一种金属的板子,已达到在不降低使用效果(防腐性能、机械强度等)的前提下节约资源、降低成本的效果。
    The support of the national industrial policy, the higher technical barriers, the demand for industrial upgrading provides a broad space for the development of the industry. The metal composite board is a board which is covered with a metal on a layer of metal, and the effect of saving resources and reducing the cost is achieved without reducing the use effect (anti corrosion performance, mechanical strength, etc.).