Title

一段轉化爐下集氣管馬鞍焊縫缺陷檢測與修複

Translated Titles

Inspection and Repair of the Saddle Welding Beam Defect in the Lower Gas-holding Pipe of the First-stage Conversion Furnace

Authors

毛濟偉(Ji-Wei Mao);熊克服(Ke-Fu Xiong);朱志平(Zhi-Ping Zhu)

Key Words

下集氣管 ; 焊縫缺陷 ; 檢測 ; 修複 ; lower gas-holding pipe ; welding beam defect ; inspection ; repairing

PublicationName

化工進展

Volume or Term/Year and Month of Publication

22卷3期(2003 / 03 / 25)

Page #

310 - 315

Content Language

簡體中文

Chinese Abstract

通過對下集氣管馬鞍焊縫缺陷進行全面的檢測、分析、研究,查清了缺陷產生的原因,預測了爐管的剩餘壽命,並提出了修復使用的建議。還對修復過程的檢測與焊接質量控制技術進行了總結。一個生產週期的使用情況表明:爐管檢測、修復效果良好。

English Abstract

Through overall inspection, analysis and study on the saddle welding beam defect of lower gas-holding pipes, the cause of the defects was found and prediction was made on the residual life of furnace pipes, and repairing suggestion was given as well. A summary on the control technique of inspection and welding quality in the course of repairing has been made. A whole production cycle of good performance of the unit indicates that both inspection and repairing has been done well.

Topic Category 工程學 > 化學工業