双辊薄带连铸技术的研究与发展

双辊连铸技术是一种新型近终形连铸技术，近年来受到普遍关注。本文综述了该项技术在国内外的研究与发展，介绍了侧封、轧辊运行状况和工艺参数等双辊连铸技术中的关键问题及研究热点。双辊连铸技术将广泛应用于不铸钢薄带的连续铸造生产、其它高合金特种钢双辊连铸技术的研究与应用也指日可待。

The Research and Development of Twin Roll Continuous Casting Technology

As a new sort of near net shape continuous casting technology, twin roll continuous casting technology is widely attended by domestic and overseas researchers in recent years. In this paper, the research and development of twin roll continuous casting technology in domestic and overseas are summarized including edge sealing technology, roll profile, technical parameters and so on, and the researching hotspots are introduced emphatically. It can be foreseen that twin roll continuous casting technology can be widely used in the continuous casting process of stainless steel, and its research and application in high alloy steel can be expected soon.