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介绍了钢铁产业事业部棒线材厂自主开发高棒Φ14mm×3切分钢筋试生产控制情况,通过炉温与红坯尺寸控制、精轧导槽对中和采用专用“长样棒”检测15H(预切分)、16H/V(切分)孔进口以及相应直径圆钢从导槽反轧制线插入检查出口导卫的措施,取得开发成功。
This paper introduced the trial production control of high strength steel bar Φ14mm × 3 independently developed by the wire rod factory of the iron and steel industry division. Through the control of the furnace temperature and the red steel bar size, the special “long rod test” 15H (pre-cut), 16H / V (cut) hole import and the corresponding diameter of the round bar from the guide roll anti-rolling line to check the exit guide measures to achieve the successful development.