Cause Analysis of Hydrogen Damage Induced Bursting of Waterwall Tubes in a Boiler

DONG Peng; CHEN Ming; WANG Wentao; WANG Taoying

doi:10.3969/J.ISSN.2095-3429.2017.06.015

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Cause Analysis of Hydrogen Damage Induced Bursting of Waterwall Tubes in a Boiler

更新时间：2025-06-06

- Cause Analysis of Hydrogen Damage Induced Bursting of Waterwall Tubes in a Boiler
- Vol. 38, Issue 6, Pages: 61-63(2017)
- 作者机构：
  
  华电电力科学研究院,内蒙古,呼和浩特,010020
- 作者简介：
- 基金信息：
- DOI：10.3969/J.ISSN.2095-3429.2017.06.015
  CLC： TK223.3+1
- Online First：30 December 2017，
  
  Published：2017
- 稿件说明：
移动端阅览
DONG Peng, CHEN Ming, WANG Wentao, et al. Cause Analysis of Hydrogen Damage Induced Bursting of Waterwall Tubes in a Boiler[J]. 2017, 38(6): 61-63.
DOI：

DONG Peng, CHEN Ming, WANG Wentao, et al. Cause Analysis of Hydrogen Damage Induced Bursting of Waterwall Tubes in a Boiler[J]. 2017, 38(6): 61-63. DOI： 10.3969/J.ISSN.2095-3429.2017.06.015.

摘要

某电厂水冷壁管发生爆漏

对爆漏管进行了宏观形貌观察、化学成分分析、力学性能检测、金相分析等技术分析。结果表明

管子爆漏是由于氢损伤导致的脆性开裂。分析与探讨了造成氢损伤的原因。

Abstract

Bursting failure occurred on waterwall tubes in a power plant. Macroscopic inspection

chemical analysis

mechanical property testing and metallurgical analysis were adopted to examine the failed tube. The results indicated that the tube rupture was resulted from brittle fracture caused by hydrogen damage. The causes of hydrogen damage were analyzed and discussed.

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