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一、熔池中氧气侧吹流股的运动轨迹(一)前言炼钢工艺中,近来进行了转炉和平炉氧气侧吹的试验,所有这些试验都提出了这样的问题,即氧气流股进入钢液后是如何运动的,是哪些因素对这种运动的性质有较大影响,以及这种运动对工艺过程的影响是什么等。为了得到这些问题的答案,就必须对侧吹气体进入液相后运动的性质有所了解。从流体力学的观点来说,对这种类型的运动有过一些研究,但是所得到的结果都还没有达
First, the molten pool side of the flow of oxygen in the movement trajectory (a) Introduction Steelmaking process, recently carried out converter and flat furnace oxygen side blowing test, all of these tests have raised the issue that the flow of oxygen into the molten steel After what is the movement, what are the factors that have a greater impact on the nature of this movement, and the impact of this movement on the process and so on. In order to get answers to these questions, one must understand the nature of the movement of the side-blown gas into the liquid phase. From hydrodynamic point of view, there have been some studies on this type of movement, but the results obtained have not yet reached