| 奥氏体不锈钢受热面管内壁氧化皮形成原理及检测技术 |
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| 引用本文： | 季诚,杨平,王英俊. 奥氏体不锈钢受热面管内壁氧化皮形成原理及检测技术[J]. 华北电力技术, 2014, 0(12): 67-70 |
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| 作者姓名： | 季诚 杨平 王英俊 |
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| 作者单位： | 1. 华北电力科学研究院有限责任公司,北京,100045
2. 北京华科恒通电力技术有限公司,北京,100045 |
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| 摘 要： | 分析了奥氏体不锈钢管内壁氧化皮形成和脱落的原因,介绍了一种适用于工业现场的高效检测技术。该技术可以快速、直观、准确地检测奥氏体钢管内氧化皮和管内铁磁性物质,为机组正常运行和新机启动保驾护航。
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| 关 键 词： | 氧化皮 清洁度 奥氏体不锈钢 检测 |
Inspection Technology and Forming Principle of Oxide Skin of Heating Tube Made of Austenitic Stainless Steel |
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| Ji Cheng,Yang Ping,Wang Yingjun. Inspection Technology and Forming Principle of Oxide Skin of Heating Tube Made of Austenitic Stainless Steel[J]. North China Electric Power, 2014, 0(12): 67-70 |
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| Authors: | Ji Cheng Yang Ping Wang Yingjun |
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| Affiliation: | Ji Cheng , Yang Ping, Wang Yingjun (1. North China Electric Power Research Institute Co. Ltd., Beijing 100045, China; 2. Beijing Constel Electric Power Technology Inc. ,Beijing 100045, China) |
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| Abstract: | The forming principle and causes for peeling off of the oxide skin of Austenitic stainless steels heating tube was analyzed in this paper,and a fast-inspection method was introduced. This method was direct,accurate and had high efficiency to detect magnetic substance like oxide skin. |
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| Keywords: | oxide skin cleanliness Austenitic stainless steel inspection |
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