%0 Journal Article
%T ANALYSIS ON CORROSION FAILURES OF 316L STAINLESS STEEL AND PREVENTION METHODS<br>316L不锈钢法兰腐蚀失效分析与对策
%A WANG Fengping
%A LI Xiaogang
%A LIN Cui
%A LI Dechao
%A YANG Genzhu
%A WANG Bo Corrosion
%A protection Center
%A University of Science
%A Technology Beijing
%A Beijing
%A The Corporation of Shijiazhang Chemical Fibre
%A Shijiazhang
%A <br>王凤平
%A 李晓刚
%A 林翠
%J 腐蚀科学与防护技术
%D 2003
%I 
%X An analysis was conducted on corrosion failure of 316L stainless steel flange in benzoic acid by diverse laboratory examinations.It has been found that intergranular corrosion caused by the joint of stainless steel is the immanent cause of corrosion failure of 316L stainless steel flange.Besides,the difference between jointing materials and base metal can give rise to dissimilar metal corrosion,so do the use of conductive material-plumbago served as a padding.The crevice between stainless steel flanges can cause crevice corrosion.Some pertinent preventive methods are put forward to on the basis of the analysis of corrosion failure and simulated tests in laboratory.
%K 316L stainless steel
%K benzoic acid
%K analysis of corrosion failure
%K prevention methods<br>不锈钢
%K 苯甲酸
%K 腐蚀
%K 失效分析
%K 防护对策
%K 法兰
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=9F6E6EC8BA5BB62698F6640073DDD6E1&aid=45D84B9D17A00C5A&yid=D43C4A19B2EE3C0A&vid=23CCDDCD68FFCC2F&iid=38B194292C032A66&sid=F1A8654ADB4E656E&eid=DD74772618543076&journal_id=1002-6495&journal_name=腐蚀科学与防护技术&referenced_num=1&reference_num=0