阐述了H型钢坯连铸技术，介绍了H型钢坯连铸关键设备及技术，总结了H型钢坯连铸主要工艺特点，概括了国内外H型钢坯连铸技术发展历程及现状，分析了H型铸坯存在的质量缺陷及影响因素，并提出了改善铸坯质量的措施，为H型钢坯连铸领域科研及生产提供参考。%-beam blank continuous casting technology was reviewed in this paper. The key equipment and technology for H-beam blank continuous casting were introduced. The processing characteristics, the development process and current situation of H-beam blank continuous casting at home and abroad were summarized. The existing quality defects and its affecting factors for H-beam blank continuous casting were analyzed, and some suggestion methods were given to improve the quality of H-beam blank. This paper may provide reference for scientiifc studies and productions in H-beam blank continuous casting area.
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