介绍了韶钢高线在现有设备基础上螺纹钢生产工艺的研发与生产情况。针对成品的力学性能、金相组织以及时效问题,通过理化试验、统计分析等方法进行了大量的研究工作。研究结果表明,在高线生产Φ6.0～10mm螺纹盘条时,生产效率较棒线好,依据新工艺生产的产品组织性能良好,但对于带E钢筋要注意时效影响,一般在30天左右,性能趋于稳定。 The development and production of rebar production process on the basis of existing equipment are introduced. Aiming at the mechanical properties, microstructure and aging of finished products, a great deal of research work has been done through physical and chemical tests, statistical analysis and other methods. The results show that the production efficiency of Φ6.0 ~ 10mm screwed wire rod in high wire is better than that of the good wire rod, and the product performance is good according to the new technology. However, for the effect of aging with E steel rod, the effect is usually about 30 days , The performance tends to be stable.