摘要
大型弧形闸门门叶和支臂作为水工金属结构焊接件,如何防止构件的变形,保证制造精度,减少误差,成为制造大型弧形闸门的关键技术问题.
The gate leaf and the gate arm of large radial gates are the welding fabrication of the metal structures of hydraulic projects. The key technology problems of manufacturing large radial gates are how to prevent the deformation of the compenent, to assure the accuracy of manufacturing the component and reduce the error. These problems are discussed in this paper.
出处
《江西水利科技》
2005年第4期222-224,235,共4页
Jiangxi Hydraulic Science & Technology
关键词
弧形闸门
制造工艺
焊接
Radial gate
Manufacture technology
Welding
