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低碳钢连铸坯质量缺陷分析及改进

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针对连铸过程中常见的表面裂纹、中心偏析和夹杂物等质量问题,本文通过分析低碳钢连铸坯的生产工艺流程,指出了可能存在的问题及其成因.结合实践经验,提出了一系列旨在提高产品质量和生产效率的具体措施,包括优化浇注温度、采用电磁搅拌技术以及改善二次冷却条件等.
Analysis and Improvement of Quality Defects of Low Carbon Steel Continuous Casting Billet
In view of the common quality problems such as surface cracks,center segregation and inclusions during continuous casting,this document points out the possible problems and their causes by analyzing the production process of low carbon steel continuous casting billet.Based on practical experience,a series of concrete measures to improve product quality and pro-duction efficiency were put forward,including optimizing pouring temperature,adopting electromagnetic stirring technology and improving secondary cooling conditions.

low carbon steelcontinuous casting billetdefect analysisimprovement strategy

左晓君、张琦、李超、杨东欧、李娜

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青岛特殊钢铁有限公司,山东 青岛 266000

低碳钢 连铸坯 缺陷分析 改进策略

2024

新疆钢铁
新疆维吾尔自治区金属学会

新疆钢铁

影响因子:0.081
ISSN:1672-4224
年,卷(期):2024.(4)