HRB400带肋钢筋生产工艺优化  

PRODUCTION PROCESS OPTIMIZATION OF THE HOT ROLLING HRB400 REBAR

作　　者：靳熙[1,2] 宋仁伯[1] 王晓燕[2] 范银平[2] 

机构地区：[1]北京科技大学 [2]安阳钢铁股份有限公司

出　　处：《河南冶金》2013年第2期45-47,共3页Henan Metallurgy

摘　　要：介绍了安钢HRB400带肋钢筋生产工艺流程、工艺特点,通过采用微合金化工艺、轧后控制冷却技术对目前HRB400带肋钢筋生产工艺进行优化,优化后减少了微合金添加量,稳定了产品力学性能,有效地降低了带肋钢筋生产成本。The paper introduced the process flow and characteristics of Angang hot rolled HRB400 fibbed steel bar. The mieroalloying process, rolled rapidly cooling technology were adopted to optimize present production process of HRB400 hot rolled fibbed steel bar. After optimization, microalloy added amount was reduced, the mechanical performance of products was stabilized, the production cost of fibbed steel bar was reduced effectively.

关 键 词：HRB400 带肋钢筋 微合金化 性能 

分 类 号：TG335.11[金属学及工艺—金属压力加工]