Research on Melt Degassing Processes of High Conductivity Hard Drawn Aluminum Wire
Degassing effects of ultrasonic and vacuum processes on high conductivity hard drawn aluminum melt were studied.Results showed that the degassing efficiency improved with the increase of ultrasonic power within certain range,stabilizing at 70%with 240W.For vacuum degassing process,hydrogen content of aluminum melt decreased with the loading time and was linear with logarithm of vacuum degree.Comparison of degassing effects of ultrasonic,vacuum,vacuum-ultrasonic degassing process showed that vacuum-ultrasonic process presented optimal effect.
Xuexia Xu Yanting Feng Qing Wang Wenbin Li Hui Fan Yong Wang Guowei Li Daoqian Zhang
State Grid Hebei Electric Power Research Institute,Shijiazhuang,China State Grid Henan Electric Power Company,Zhengzhou,450052,China
国际会议
上海
英文
1-6
2017-12-28（万方平台首次上网日期，不代表论文的发表时间）