| 高温高压设备现场修复 |
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| 引用本文： | 冯殿义,李晓东,李玉庚. 高温高压设备现场修复[J]. 化工机械, 2004, 31(3): 171-172,177 |
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| 作者姓名： | 冯殿义 李晓东 李玉庚 |
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| 作者单位： | 辽宁工学院;辽宁石油化工职业学院;锦州锅炉压力容器检验研究所 |
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| 摘 要： | 介绍了高温高压临氢设备腐蚀表面的现场修复方法。解决了无法移动设备现场预热、热处理及施焊操作等关键工艺，提出了施焊操作中的保护措施。
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| 关 键 词： | 高温高压临氢换热器 腐蚀修复 堆焊 |
| 文章编号： | 0254-6094(2004)03-0171-03 |
Repairing the High Temperature and High Pressure Equipment in Situ |
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| FENG Dianyi,LI Xiaodong,LI Yugeng. Repairing the High Temperature and High Pressure Equipment in Situ[J]. Chemical Engineering & Machinery, 2004, 31(3): 171-172,177 |
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| Authors: | FENG Dianyi LI Xiaodong LI Yugeng |
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| Affiliation: | FENG Dianyi~1,LI Xiaodong~2,LI Yugeng~3 |
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| Abstract: | The repair methods of the corrosion surface on the high temperature and high pressure equipment in situ were presented. Some key technologies of repairing fixed equipment in situ such as preheating, heat treatment, weld operation were solved, and some protection methods were proposed. |
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| Keywords: | High Temperature and High Pressure Heat Exchanger Contacting Hydrogen Corrosion Repair Overlaying Welding |
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