棒材厂改造后大规格螺纹钢的生产实践

Development of big section ribbed bars technology improvement of Bar Plant

介绍了棒材生产工艺改造后大规格螺纹钢的开发与轧制 ,主要进行了孔型设计和相关设备改进 ,取得较好的生产指标 。

Mainly through passes design and concerned equipment improvement, development of large section ribbed bars after technology improvement of Bar Plant is made, and results in gaining a better production target and mechanical properties.