1.School of Metallurgical and Ecological Engineering, University of Science and Technology Beijing, Beijing 100083, China 2.Shenyang Nonferrous Metallurgy Engineering and Research Institute, Shenyang 110003, Liaoning, China
Abstract：The relationship between mixing time (Tmix) and shaking speed in the shaking ladle bath was experimentally investigated through a water model, and a new criterion of mixing time was proposed. Water was used to simulate liquid metal and a NaCl tracer was added during the experiments. Two conductivity probes were used, one in the dead zone and the other in the active zone. The experimental results showed that the method of judging wave height in the bath, which was widely used to judge the mixing efficiency, is not exact. A new concept namely optimum shaking speed was proposed based on the relationship between the mixing time and shaking speed. The experimental results also showed that the mixing time was dependent on the tracer injection positions in shaking ladle.
倪善强 赵治千 储少军. 摇包熔池混匀时间的水模型[J]. 中国冶金, 2014, 25(07): 22-26.
NI Shan-qiang,ZHAO Zhi-qian,CHU Shao-jun. 5Water Model on Mixing Time in Shaking Ladle Bath. China Metallurgy, 2014, 25(07): 22-26.
2014, Vol. 25 
