摘要
为了更好地满足用户对产品质量的要求,对带肋钢筋横肋阶梯形凹痕产生的原因进行了分析,并相应采取了优化工艺参数、严格配辊和操作制度等措施,使事故缺陷彻底消除。
The causes of stepped dent on the transverse rib of hot rolled ribbed bar were analyzed.So, the technology parameters were optimized, the roll arrangement and operation schedule were stricdy carried out. At last, the defect can be totally eliminated.
出处
《轧钢》
2006年第3期64-65,共2页
Steel Rolling
关键词
带肋钢筋
横肋阶梯形凹痕
形成原因
改进措施
fibbed bar
stepped dent on the transverse rib
reformation cause
improvement measures
