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中国腐蚀与防护学报  1981, Vol. 1 Issue (4): 68-73    
  研究报告 本期目录 | 过刊浏览 |
改善0Cr17Mn14Mo2N钢抗稀硫酸腐蚀性能的电化学研究
韩文安
中国科学院金属研究所
An Electrochemical Study of the Improvement of Corrosion Resistance of 0Cr17Mn14Mo2N Stainless Steel in Dilute Sulphuric Acid Solution
Han Wenan (Institute of Metal Research; Academia Sinica)
全文: PDF(508 KB)  
摘要: 常用的铬镍奥氏体不锈钢含有贵缺的元素镍,这类钢代镍的问题,早就引起人们的注意。从1958年起,中国科学院金属研究所开展了以锰和氮代镍的铬锰氮奥氏体—铁素体复相不锈钢的研究。经过生产和使用部门的共同努力,已将一种0Cr17Mn14Mo2N钢作成设备和部件,应用到腐蚀性的尿素、醋酸、合成纤维和印染等工业介质。实践证明其耐蚀性和使用性良好。实验室的研究得出,这种钢在稀硝酸、磷酸、草酸和柠檬酸中具有与铬镍不锈钢相近或更高的耐蚀性。但在稀硫酸中,耐蚀性很差,不能使用。因此,有必要改善它的耐蚀性能。本文研究了合金元素在提高铬氮锰不锈钢腐蚀中的作用。
Abstract:The electrochemical behavior of several Cr-Mn-Nstainless steels in dilute sulphuric acid solution has been investigated. Aconsiderable increase in corrosion resistance is shown when these steels are alloyed with Cu and Mo. However, optimum efficiency for raising the corrosion resistance is achieved by alloying with Cu and Mo or Ni and Mo. By Comparison of anodic polarization curves, the effect of alloying elements on corrosion behavior of Cr-Mn-N stainless steels has been examined.
收稿日期: 1981-08-25     

引用本文:

韩文安. 改善0Cr17Mn14Mo2N钢抗稀硫酸腐蚀性能的电化学研究[J]. 中国腐蚀与防护学报, 1981, 1(4): 68-73.
. An Electrochemical Study of the Improvement of Corrosion Resistance of 0Cr17Mn14Mo2N Stainless Steel in Dilute Sulphuric Acid Solution. J Chin Soc Corr Pro, 1981, 1(4): 68-73.

链接本文:

https://www.jcscp.org/CN/      或      https://www.jcscp.org/CN/Y1981/V1/I4/68

[1] 姚汉武、韩文安、刘嘉乐,含铜和钼的铬锰氮奥氏体不锈钢的研究,未发表(1960)
[2] 韩文安、左景伊,铬锰氮不锈钢在硝酸和硫酸中的腐蚀和电化学行为,“1962年全国腐蚀和防护科学技术会议报告集”,上海科学技术出版社第75页
[3] 金属研究所,抚顺钢厂,“铬锰氮无镍不锈钢的研究”,科学出版社第13页(1969)
[4] 0Cr17Mn14Mo2N(A_(?))无镍不锈钢研制总结(未发表)
[5] 柴田俊夫,冈本刚,防蚀技术,Vol.21,263(1962)
[6] Rolph, M.Horton and Kwangchul Kim, Corrosion, Vol.30, No.1, 13t(1974)
[7] L.L. Wikstron and Ken Nobe, J,Electrochem. Soc,, Vol.116, No.4, 525(1969)
[8] #12
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