工程建设的焊接施工技术与管理

Welding Construction Technology and Management of China Engineering Construction

本文介绍了我国工程建设焊接技术的主要成果,包括:高合金耐热钢、热强钢的焊接技术,球形容器、大型储罐、15万m^3气柜和塔类设备的现场组装焊接施工,长输管道和工艺管道焊接技术,焊后热处理工艺技术以及高效轻便机具等。同时对保证焊接质量的重要因素——焊接施工管理方面的经验也进行了总结。

This paper summarizes the main results in welding technology of China engineering construc- tion which include: welding technology for high alloyheat resisting steel and calorific intensity steel, in-situ assembling welding technology of spherical tank, large storage tank, 150000 m^3 gas tank and tower, welding technology in long distance pipeline and efficient handy tools. It also summarizes the experiences in welding construction management.