REPAIR WELDING OF PERIPHERAL CRACKS FOR CONCAVE PIT ON INNER DRUM-SURFACE OF A WG2130/54-1 BOILER

doi:10.19666/j.rlfd.2002.05.028

English

您当前的位置：

首页 >

文章列表页 >

REPAIR WELDING OF PERIPHERAL CRACKS FOR CONCAVE PIT ON INNER DRUM-SURFACE OF A WG2130/54-1 BOILER

Thermal Power Generation Issue 5, Pages: 86-87(2002)

更新时间：2025-09-28

- REPAIR WELDING OF PERIPHERAL CRACKS FOR CONCAVE PIT ON INNER DRUM-SURFACE OF A WG2130/54-1 BOILER
- 作者机构：
  
  1. 济南北郊热电厂,山东,济南,250033
  2. ,山东,济南,250033
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.2002.05.028
  CLC： TK226.2
- Published：2002
- 稿件说明：
移动端阅览
REPAIR WELDING OF PERIPHERAL CRACKS FOR CONCAVE PIT ON INNER DRUM-SURFACE OF A WG2130/54-1 BOILER[J]. Thermal Power Generation, 2002, (5): 86-87.
DOI：

REPAIR WELDING OF PERIPHERAL CRACKS FOR CONCAVE PIT ON INNER DRUM-SURFACE OF A WG2130/54-1 BOILER[J]. Thermal Power Generation, 2002, (5): 86-87. DOI： 10.19666/j.rlfd.2002.05.028.

摘要

对济南北郊热电厂 1台锅炉汽包内壁凹坑边沿的裂纹状况进行了检查。分析认为

裂纹属热疲劳所引起。经对裂纹进行补焊处理

取得了满意的效果

Abstract

Inspection of peripheral cracks for concave pit on inner drum-surface of the title boiler in Jinan Northern Suburban Cogeneration Power Plant has been conducted. After analysis

it is considered that the said cracks are the result of thermal fatigue. Through repair welding for the said cracks

satisfactory result has been obtained.

关键词

Keywords

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Publicity Resources

CAUSE ANALYSIS OF CRACKS OCCURRED IN ANGLE-WELDING SEAM ON INLET HEADER OF LOW-TEMPERATURE SUPERHEATER

CAUSE ANALYSIS OF SLAG-CATCHING TUBE LEAKAGE ON THE WATER-WALL OF BOILERS

Failure reason analysis for a spray tube of a boiler desuperheater in a power plant

Structure optimization for pulverized coal mixer of a 300 MW unit boiler

Operation adjustment for high temperature corrosion in water wall of supercritical opposed firing boiler

Related Author

HU Xin-fang1

YUE Zeng-wu1

YU Guang-qiang2

WANG Jin-hai2

LIU Guo-gang2 1.Shandong Electric Power Reseach Institute

MA Chong

CHEN Shaoyu Technical Centre of Tianjin Electric Power Corporation

CHEN Zhongbing1

Related Institution

Shandong Electric Power Research Institute

Huaneng Dezhou Power Plant

Tianjin Electric Power Company Technology Center

Suzhou Thermal Power Research Institute Co., Ltd

Shenzhen Energy Group Eastern Power Plant

AI问答

⁰