摘要
本文分析了昆钢新区H型钢半连轧生产线大断面型材H型钢、工字钢的常见工艺质量问题；总结了大断面型材所应采取的工艺及管理措施，以期提高型材质量并理顺生产工艺。
In this paper, the common process and quality problems of semi continuous rolling production line large cross-section profile H steel, I-steel in Kungang New Industrial Park Branch were analyzed. Technology and management measures were summarized, in order to improve the profile quality and production technology.
关键词
连轧
大断面型材
工艺控制
质量改进
continuous rolling
large cross-section profile steel
roiling
process control
quality improvement
