热轧带肋钢筋表面气泡成因及消除  

CAUSE OF FORMATION AND ELIMINATION OF BUBBLE ON THE FACE OF HOT THE ROLLED RIBBED BAR

作　　者：侯心愿[1] 曹树卫[1] 靳熙[1] 连志恒[1] 

机构地区：[1]安阳钢铁股份有限公司

出　　处：《河南冶金》2008年第1期49-50,共2页Henan Metallurgy

摘　　要：分析了钢筋表面气泡产生的原因,介绍了安钢棒材机组通过控制成品钢筋上冷床的温度,减少二次氧化,消除钢筋表面氧化气泡的措施。This article analyzes the cause of formation of bubble on the face of reinforcing bar, the methods to remove the oxidation bubble on reinforcing surface through controlling the temperature with which end product of reinforcing bar enters cold frame was introduced in Anyang steel.

关 键 词：热轧带肋钢筋 气泡 控制冷却 表面质量 

分 类 号：TG335.11[金属学及工艺—金属压力加工]