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从本期起 ,连续刊载金属耐蚀材料讲座 ,每期一讲 ,共十二讲。内容为 :铸铁、碳钢、低合金钢、铁素体不锈钢、马氏体不锈钢、奥氏体不锈钢、双相不锈钢、沉淀硬化不锈钢、镍合金、铜合金、铝合金、钛合金等。虽然铸铁、碳钢、低合金钢一般不称为金属耐蚀材料 ,但由于它们价廉易得 ,在某些介质中也具有足够的耐蚀性能 ,且在实际工程中得到大量应用 ,所以亦作为金属耐蚀材料介绍。由于篇幅限制 ,每种材料重点介绍其化学成分、耐蚀性能、影响因素及材料应用。作为基础知识讲座 ,在编写过程中 ,引用的数据理论等均来自《腐蚀手册》及国内较有影响的有关书籍。
Starting from this issue, a series of lectures on metal corrosion resistant materials have been published continuously, covering a total of 12 sessions each. Content: cast iron, carbon steel, low alloy steel, ferritic stainless steel, martensitic stainless steel, austenitic stainless steel, duplex stainless steel, precipitation hardened stainless steel, nickel alloy, copper alloy, aluminum alloy, titanium alloy. Although cast iron, carbon steel and low-alloy steels are generally not considered as metal corrosion-resistant materials, they also have sufficient corrosion resistance in some media due to their low cost and are widely used in practical projects. Therefore, Introduced as a metal corrosion resistant material. Due to space limitations, each material focuses on its chemical composition, corrosion resistance, influencing factors and material applications. As a basic knowledge lecture, in the process of writing, the data theory quoted are from the “Corrosion Handbook” and the more influential books in the country.