| 双相不锈钢在含氯介质中的应用探讨 |
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| 引用本文： | 叶国平.双相不锈钢在含氯介质中的应用探讨[J].硫磷设计与粉体工程,2007(1):35-37. |
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| 作者姓名： | 叶国平 |
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| 作者单位： | 上海工程化学设计院有限公司,上海,200235 |
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| 摘 要： | 通用的304L、316L等奥氏体不镑钢在含氯介质中的耐局部腐蚀性能较差，常见的破坏形态是点腐蚀。介绍了双相不镑钢的特性，阐述其抗局部腐蚀性能，尽管双相不镑钢的板材和管材目前主要还依赖进口。价格较高。一次性投资高，但因提高了装置的开工率，技术经济综合指标较好。
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| 关 键 词： | 双相不待钢 抗氯子腐蚀 性能 应用 |
| 文章编号： | 1009-1904(2007)01-0035-03 |
| 修稿时间： | 2006年11月24 |
Discussion of Application of Biphase Stainless Steel in Cl-containing Medium |
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| YE Guo-ping.Discussion of Application of Biphase Stainless Steel in Cl-containing Medium[J].Sulphur Phosphorus & Bulk Materials Handling Related Engineering,2007(1):35-37. |
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| Authors: | YE Guo-ping |
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| Abstract: | The resistance to local corrosion by common austenitic stainless steel such as 304L and 316L in Cl-containing media is poor,and the frequently seen damage form is spot corrosion.The property of biphase stainless steel is outlined and its resistance to local corrosion is described.Though biphase stainless steel plate materials and pipe materials mainly reply on import currently,and the price is high,the initial investment is high,it offers good technical economic comprehensive index because it increases the plant on-stream rate. |
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| Keywords: | biphase stainless steel anti Cl-corrosion performance application |
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