成分的微弱变化对海洋用钢耐腐蚀性的影响

Effect of weak variation components of the marine steel corrosion resistance

钛金属强度大、密度小、耐腐蚀能力强,作为掺杂元素掺杂进金属可以提高金属耐腐蚀性,有效提高金属性能。近年来各国对海洋资源更加重视,为了满足船舶、海洋石油钻进平台的材料需要,必须对现有的钢材料进行改进。一方面需要提高钢材料的硬度、强度等性能,另一方面为了保证长时间的使用,必须保证钢材料具有优秀的耐腐蚀性能。本文将研究金属中掺杂元素含量的不同对金属耐腐蚀性能造成的影响,并对实验结果进行分析和解释。

As we all know,titanium strength,low density,high corrosion resistance,as a dopant into the metal element doping can improve the metal corrosion resistance, effectively improve metal properties. In recent years,countries pay more attention to marine resources in order to meet the ship,offshore oil drilling platform material needs,it is necessary to improve the existing steel. On the one hand the need to improve the hardness and strength properties of the steel material,on the other hand in order to ensure long- term use,you must ensure that the steel material with excellent corrosion resistance. This article will examine the influence of the doping metal element contents of different metal corrosion caused by the experimental results were analyzed and interpreted.