Choice of Bubble Radius in Floatation Refining of Magnesium Alloy
The species and shapes of impurities in magnesium alloy melt were studied. Floatation Refining method of Magnesium Alloys melt and eduction dynamics analysis were used to judge the floatation condition of gas bubble with MgO impurity. Models of floatation eduction were established to study the dynamics relationship of weight, drag and buoyancy. The relation curve between refining gas bubble radius and floating up rate was established. The choice method of gas bubble radius was provided and a practical process scheme proposed for floatation refining of magnesium alloys melt.
Magnesium Alloy Refining Floatation Eduction
Zhonghua SU Weidong XIE Xiaodong PENG Yan YANG Qunyi WEI
National Engineering Research Center for Magnesium Alloys, Chongqing China College of Materials Scie National Engineering Research Center for Magnesium Alloys, Chongqing China
国际会议
重庆
英文
775-779
2008-06-09（万方平台首次上网日期，不代表论文的发表时间）