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铁水预处理粉剂输送影响因素研究
Study on Influential Factor of Powder Transportation in the Hot Metal Pretreatment Process
【摘要】 为了解决铁水预处理中因粉剂输送不稳定造成的堵枪和喷溅问题 ,通过模型研究的方法 ,研究了铁水预处理中操作参数、结构参数和粉剂特性对粉剂输送的影响规律 ,以期为生产提供理论指导。
【Abstract】 There existed choking gun and spray because of instability of powder transportation in hot metal pretreatment. Then the effects of operation parameters, equipment parameters and powder characteristic on powder transportation is studied by model experiment in order to offer theoretically guidance to practical production.
【关键词】 铁水预处理;
粉剂输送;
助吹流量;
流化流量;
顶部流量;
【Key words】 hot metal pretreatment; powder transportation; transportation flux; fluidization flux; top flux;
【Key words】 hot metal pretreatment; powder transportation; transportation flux; fluidization flux; top flux;
- 【文献出处】 山东冶金 ,Shandong Metallurgy , 编辑部邮箱 ,2004年04期
- 【分类号】TF70
- 【下载频次】62