冷却水中SO<sub>4</sub><sup>2-</sup>对凝汽器不锈钢管的缓蚀作用

解群; 梁磊

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上海电力大学学报:2000,16(2):33-36

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冷却水中SO₄^2-对凝汽器不锈钢管的缓蚀作用

解群, 梁磊

(动力工程系)

Corrosion-resistant Effect of SO₄^2-in Cooling Water on Stainless Steel Tubes of Condenser

Xie Qun, Liang Lei

(Department of Thermal Power Engineering)

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本文已被：浏览 845次下载 385次
投稿时间：2000-01-10

中文摘要: 用电化学方法进行了大量试验，认为C1^-对不锈钢管是侵蚀性离子，SO₄^2-对不锈钢管是缓蚀性离子，在选用不锈钢管材时要综合考虑冷却水中C1^-和SO₄^2-对不锈钢管的缓蚀作用．

中文关键词: 不锈钢管凝汽器选材 ₄^2- 冷却水

Abstract:The technical and economical property of stainless steel tubes is good for application in condensers and the prospect is bright in China, but the Corrosion-resistant properties are quite different among stainless steel tubes. The material selection should be in accordance with water condition, especially in accordance with the different effects of Cl^-and SO₄^2-. Many tests with electrochemical methods show the result.

keywords: stainless steel tube condenser material selection SO₄^2- cooling water

文章编号：20000207 中图分类号： 文献标志码：

基金项目:

作者	单位
解群	动力工程系
梁磊	动力工程系

Author Name	Affiliation
Xie Qun	Department of Thermal Power Engineering
Liang Lei	Department of Thermal Power Engineering

引用文本：
解群,梁磊.冷却水中SO₄^2-对凝汽器不锈钢管的缓蚀作用[J].上海电力大学学报,2000,16(2):33-36.
Xie Qun,Liang Lei.Corrosion-resistant Effect of SO₄^2-in Cooling Water on Stainless Steel Tubes of Condenser[J].Journal of Shanghai University of Electric Power,2000,16(2):33-36.