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中间包通道式感应加热在超薄带工艺中应用研究
Research on Application of Tundish Channel Induction Heating in Ultra-thin Strip Process
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- DOI:
- 作者:
- 谢力 窦为学 徐海强 金焱 林鹏
XIE Li;DOU Weixue;XU Haiqiang;JIN Yan;LIN Peng
- 作者单位:
- 敬业钢铁有限公司 武汉科技大学
Jingye Iron and Steel Co., Ltd., Shijiazhuang 050409, China;Wuhan University of Science and Technology, Wuhan 430081, China
- 关键词:
- 感应加热 恒温浇铸 夹杂物 耐材
induction heating constant temperature pouring inclusion refractory
- 摘要:
- 中间包感应加热设备对于补偿浇铸过程中的热损失,实现低过热度恒温浇铸具有重要的生产意义。本文简明阐述了中间包通道式感应加热技术的工作原理及设备组成,研究了加热功率与钢液温度温升的关系、通道内夹杂物去除机理以及通道壁耐材侵蚀情况,并对通道壁耐材选择提出参考建议。The tundish induction heating device had important production significance for compensating for heat loss during the pouring process and achieving low super heat constant temperature casting. The working principle and equipment composition of the tundish channel induction heating technology was briefly described, the relationship between power and temperature rise, and the mechanism of inclusion removal and the erosion resistance of the channel wall were studied. Some suggestions on the selection of channel wall refractories are put forward.