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发明公开
CN106906335A 精炼设备及方法 失效 - 权利终止

精炼设备及方法
摘要：
本发明涉及精炼设备及方法，提供了一种用于精炼钢的精炼设备，其包括真空罐、多个浸没管、容器以及流动控制部件，其中，真空罐中具有可减压的空间，所述多个浸没管安装在真空罐的下部上以与该真空罐连通，该容器设置在真空罐下方并且具有向上敞开的内部，该流动控制部件从容器的内周表面突出。另外，提供了一种精炼设备和一种应用于该精炼设备的精炼方法，该精炼设备能够抑制或防止钢水在该钢水于该精炼设备中回流时局部地停滞。
摘要（英）：

The invention relates to a refinement device and a refinement method. The refinement device is used for refinement of steel, and comprises a vacuum tank, a plurality of immersion tubes, a container, and a flow control part. The vacuum tank is provided with a space capable of reducing pressure, and a plurality of immersion tubes are disposed on the lower part of the vacuum tank, and are communicated with the vacuum tank. The refinement method used for the refinement device is also provided. The refinement device is capable of inhibiting or preventing stagnation of molten steel during the flowing of the molten steel back to the refinement device.

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