ANALYSIS OF TUBEBURST IN SUPERHEATER MADE FROM SA 213T91 STEEL

HUANG Jin

doi:10.19666/j.rlfd.2003.11.027

English

您当前的位置：

首页 >

文章列表页 >

ANALYSIS OF TUBEBURST IN SUPERHEATER MADE FROM SA 213T91 STEEL

Thermal Power Generation Issue 11, Pages: 81-83(2003)

更新时间：2025-09-28

- ANALYSIS OF TUBEBURST IN SUPERHEATER MADE FROM SA 213T91 STEEL
- 作者机构：
  
  华能福州电厂福建长乐,350200
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.2003.11.027
  CLC： TK223.32
- Published：2003
- 稿件说明：
移动端阅览
HUANG Jin. ANALYSIS OF TUBEBURST IN SUPERHEATER MADE FROM SA 213T91 STEEL[J]. Thermal Power Generation, 2003, (11): 81-83.
DOI：

HUANG Jin. ANALYSIS OF TUBEBURST IN SUPERHEATER MADE FROM SA 213T91 STEEL[J]. Thermal Power Generation, 2003, (11): 81-83. DOI： 10.19666/j.rlfd.2003.11.027.

摘要

华能福州电厂 3号炉连续运行 1 4 35 6h后

屏式过热器B侧第 5屏炉前组内圈第 1根管子突然发生爆管。经宏观检查、金相分析、机械性能测试和割开爆管入口联箱检查孔检查

判定爆管是由于该管入口异物堵塞导致其短时间过热所致。

Abstract

Sudden burst of one tube in platon superheater of boiler No.3 at Huaneng Fuzhou Power Plant occurred after continuous operation of 74356h. Through macrostructure visual inspection

metallographic analysis

mechanical property test

and inspection after cuttingoff access hole of the bursted tube's inlet header

it is determined that the tubeburst was due to blockage of the said tube inlet by foreign matters

making the said tube to be overheated in a very short time.

关键词

Keywords

references

Views

123

下载量

CSCD

Alert me when the article has been cited

提交

Publicity Resources

ANALYSIS OF DEFECTS AND FAILURE FOR TUBE MATERIALS USED ON BOILERS OF ULTRA-SUPERCRITICAL UNITS

CAUSE ANALYSIS OF SPACING TUBE BURST ON PLATEN SUPERHEATER OF ONE SUPERCRITICAL BOILER AND COUNTERMEASURES THEREOF

STUDY ON SERVICING PROPERTIES OF BOILER TUBES MADE FROM 18-8 AUSTENITIC STAINLESS STEEL(3)

应用老化因子方法评估高温部件的状态和寿命

STUDY ON FAILURE MODE OF WELDED JOINTS FOR AUSTENITE STEEL WITH DISSIMILAR METALS ON HIGH-TEMPERATURE BOILER TUBES IN POWER PLANTS

Related Author

ZHAO Yongning1

LIU Shuang1

WEI Yuzhong21.Shandong'Electric Power Research Institute

WEN Zhi-hua1

SHANG Hai-jun2

YANG Hang-bing11.Huaneng Reijin Power Plant

MA Hong

SHI Zhigang

Related Institution

Shandong Electric Power Research Institute

Huadian Zouxian Power Plant

Huaneng Ruijin Power Plant

Xi'an Thermal Power Research Institute Co., Ltd

陕西西安７１００３２

AI问答

⁰