| 150发电厂^#3炉导汽管爆破分析 |
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| 引用本文： | 张节信,李金峰.150发电厂^#3炉导汽管爆破分析[J].河北电力技术,1997,16(2):37-41. |
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| 作者姓名： | 张节信 李金峰 |
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| 作者单位： | [1]150发电厂 [2]河北省电力试验研究所 |
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| 摘 要： | 通过综合分析，１５０发电厂＾＃３炉导汽管爆破的原因是导汽管超期服役造成的。由于椭圆度超标等原因使局部所受的应力过大，产生蠕变损伤而爆破。
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| 关 键 词： | 导汽管 爆破 发电厂 锅炉 |
Tube Blast Analysis on Steam guide Pipe of Boiler No.3 in 150 Power Plant |
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| Zhang Jiexin,Liu Hongquan,Li Jinfenget.al.Tube Blast Analysis on Steam guide Pipe of Boiler No.3 in 150 Power Plant[J].Hebei Electric Power,1997,16(2):37-41. |
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| Authors: | Zhang Jiexin Liu Hongquan Li Jinfengetal |
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| Abstract: | Through analyzing,the tube blast of steam guide pipe of Boiler No 3 in No,150 Power plant is due to exceed life time service of the tube Large ovality of the tube section causes stress concentration,creep rapture and failuer |
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| Keywords: | steam guide pipe blast ovality creep rapture |
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