%0 Journal Article
%T A CASE OF THE WATERWALL-FIRE-SIDE CORROSION<br>水冷壁管受热面失效分析
%A LIU Su''e
%A ZHU Ziyong
%A <br>刘素娥
%A 朱自勇
%J 腐蚀科学与防护技术
%D 1999
%I 
%X The local corrosion of the fire side of waterwall tubes in a coal\|fired boiler of a power plant was analysed. The results of electronic probe microanalysis, energy dispersion spectrometer and X\|ray diffraction analysis showed that the fire side of waterwall tubes was covered by corrosion products of iron oxide and iron sulfide and sulfur element content was over 20%(wt.) in maximum. The fire\|side corrosion was mainly caused by sulfur corrosion at high temperatures when incompleted fuel combusion occurred.\=
%K sulfur corrosion
%K waterwall tube\=<br>水冷壁管
%K 高温硫腐蚀
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=9F6E6EC8BA5BB62698F6640073DDD6E1&aid=DC16C6DA3D4501F3&yid=B914830F5B1D1078&vid=708DD6B15D2464E8&iid=38B194292C032A66&sid=3A0155B37D8FF829&eid=C29816B2656377A7&journal_id=1002-6495&journal_name=腐蚀科学与防护技术&referenced_num=0&reference_num=3