高线82B盘条同圈性能均匀性生产实践  

Production Practice of Performance Uniformity of 82B Wire Rod in the Same Ring

作　　者：帅虹全 SHUAI Hong-quan(Rolling Mill,Xinjiang Bcyi Iron&Steel Co.,Ltd.)

机构地区：[1]新疆八一钢铁股份有限公司轧钢厂

出　　处：《新疆钢铁》2021年第3期43-45,共3页Xinjiang Iron and Steel

摘　　要：新疆八钢1高线机组生产Φ12.5mm较大断面82B盘条时,受冷却设备能力的影响,轧件在线冷却不均匀,造成产品力学性能不稳定,容易出现网碳组织。文章介绍了对轧件在整个轧制过程中冷却情况的跟踪分析,结合实践数据对设备和生产工艺参数进行了优化,提高了82B盘条的稳定性。In the process of producing large section Φ12.5 mm 82B wire rod by the No.1 high line unit of Bayi Steel,due to the influence of cooling equipment capacity,the online cooling of rolled pieces is uneven,resulting in unstable mechanical properties of products and prone to net carbon structure. This paper introduces the tracking analysis of the cooling situation of the rolled piece in the whole rolling process,optimizes the equipment and production process parameters combined with the practical data,and improves the stability of 82B product.

关 键 词：82B盘条 强度散差 网状渗碳体 佳灵装置 

分 类 号：TG335.6[金属学及工艺—金属压力加工]