Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Converter tapping hole, converter, and converter building and tapping method
The invention discloses a converter tapping hole, a converter and a converter building and tapping method, and belongs to the technical field of ferrous metallurgy. The problems of low converter tapping efficiency, large converter tapping slag amount, poor metallurgical effect and short service life of the converter tapping hole in the prior art are solved. The converter tapping hole comprises a tapping hole annular brick, and two molten steel channels are formed in the tapping hole annular brick. The converter comprises the converter tapping hole and a converter body, the converter tapping hole is formed in one side of the converter body, and the included angle between the axis of the molten steel channel and the axis of the converter is 80-84 degrees. The converter is high in tapping efficiency and small in tapping slag amount, and the service life of the tapping hole is prolonged.
本发明公开了一种转炉出钢口、转炉及转炉砌筑、出钢方法，属于钢铁冶金技术领域，解决了现有技术中转炉出钢效率低，转炉出钢下渣量大，冶金效果差，转炉的出钢口使用寿命低的问题。本发明的转炉出钢口包括出钢口环形砖，出钢口环形砖内部形成钢水通道，其中，钢水通道的数量为两个。转炉包括转炉出钢口和转炉炉体，转炉出钢口设置在转炉炉体的一侧，钢水通道的轴线与转炉的轴线的夹角为80～84°。本发明的转炉出钢效率高，出钢下渣量小，出钢口的寿命提高。
Converter tapping hole, converter, and converter building and tapping method
The invention discloses a converter tapping hole, a converter and a converter building and tapping method, and belongs to the technical field of ferrous metallurgy. The problems of low converter tapping efficiency, large converter tapping slag amount, poor metallurgical effect and short service life of the converter tapping hole in the prior art are solved. The converter tapping hole comprises a tapping hole annular brick, and two molten steel channels are formed in the tapping hole annular brick. The converter comprises the converter tapping hole and a converter body, the converter tapping hole is formed in one side of the converter body, and the included angle between the axis of the molten steel channel and the axis of the converter is 80-84 degrees. The converter is high in tapping efficiency and small in tapping slag amount, and the service life of the tapping hole is prolonged.
本发明公开了一种转炉出钢口、转炉及转炉砌筑、出钢方法，属于钢铁冶金技术领域，解决了现有技术中转炉出钢效率低，转炉出钢下渣量大，冶金效果差，转炉的出钢口使用寿命低的问题。本发明的转炉出钢口包括出钢口环形砖，出钢口环形砖内部形成钢水通道，其中，钢水通道的数量为两个。转炉包括转炉出钢口和转炉炉体，转炉出钢口设置在转炉炉体的一侧，钢水通道的轴线与转炉的轴线的夹角为80～84°。本发明的转炉出钢效率高，出钢下渣量小，出钢口的寿命提高。
Converter tapping hole, converter, and converter building and tapping method
一种转炉出钢口、转炉及转炉砌筑、出钢方法
WANG CHENGYI (Autor:in) / YANG LIBIN (Autor:in) / ZHAO JINXUAN (Autor:in) / WANG YANSHENG (Autor:in) / WANG SIFU (Autor:in) / WANG JIE (Autor:in) / WU WEI (Autor:in)
13.10.2020
Patent
Elektronische Ressource
Chinesisch
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