电站锅炉汽包制造综述

Summary of Steam Drum Manufacture for the Utility Boilers

本文通过分析国内外汽包制造工艺特点，着重论述哈尔滨锅炉有限责任公司制造汽包特点．阐述窄间隙埋弧焊在该制造公司的应用，提出今后工艺发展方向．

In the paper, the characteristics of the steam drummanufacture made in Harbin Boiler Works had been discussed emphatically by analyzing the characteristics of steam drum manufacture at home and abroad. The applications of the narrow space submerged are welding in the works were described and the development direction of the process had been put forward.