摘要
某大型电站施工中的进口阀门,其阀芯对温度有特定要求,针对焊接温度的控制,采取了有效的焊接工艺模拟焊接试验,并应用于实际焊接,确保了阀门对焊接温度控制的要求。
The valve core of imported valve in some large-scale hydropower station requires specifical temperature.In order to control welding temperature,the effective welding technology to welding and test is taken,and the requirement by applying it to welding is guaranteed.
出处
《电焊机》
2004年第8期50-52,共3页
Electric Welding Machine
关键词
特殊阀门
焊接温度
控制措施
应用
particular valve
welding temperature
control measure
application
