摘要
针对产生热轧钢筋剪切缺陷的原因进行了剪切过程和生产工艺分析,得出终轧温度过高、冷却强度不足及不均匀是其重要影响因素。并提出改进措施,总结措施实施后取得的良好效果。
The causes of shear defect in hot rolled bars were analyzed by shear technology and production processing. The main reasone were found out which were high temperature of finishing rolling,inadequate and uneven of cooling.Some improvement measures were proposed.And the good effects have been summarized after the implementation of the program.
出处
《山西冶金》
CAS
2010年第2期51-52,79,共3页
Shanxi Metallurgy
关键词
热轧钢筋
质量缺陷
剪切温度
改进措施
hot rolled bars
quality defect
shear temperature
improvement measure
