摘要
系统概括了大型弧形闸门焊接变形的影响因素及控制对策,结合实例阐述了有效控制焊接变形方法的关键在于控制线能量,同时采用合适的制作工艺措施。
The affecting factors and controlling measures for the welding deformation control of large radial gate are sum-marized. With the help of introducing a practical example, effective welding deformation control can be achieved by con-trolling line energy, and by applying an appropriate manufacturing process techniques.
出处
《水电与新能源》
2013年第3期60-66,共7页
Hydropower and New Energy
关键词
焊接变形
线能量
制作工艺
制作方法
welding deformation
line energy
manufacturing process
making methods
