新的冶炼技术和连铸新工艺的发展使连铸用功能耐火材料面临前所未有的挑战.研制开发多功能、高性能和长寿命的连铸用耐火材料是今后主要的研究课题.本文讨论了影响浸入式水口、长水口及整体塞棒使用寿命的主要因素,并阐述了改善性能、延长使用寿命的措施.
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