论文部分内容阅读
介绍了小关子电站压力钢管 1号月牙形内加强肋岔管主岔管计算机辅助工艺设计、锥体卷制、组装焊接及起重运输安装的具体实践 ,为同类型岔管的制作安装提供了实际经验。
This paper introduces the computer aided process design of the main bifurcation of the pressure pipe No. 1 crescent-shaped ribbed bifurcation pipe in Xiaoguanzi Hydropower Plant, the concrete practice of coning rolling, assembling welding and lifting transportation and installation, providing the manufacture and installation of the same type bifurcating pipe practical experience.