导卫系统的优化设计与改造  

Optimizing Design and Transformation of Guide System

作　　者：韩奇[1] 程洪兴[1] 訾福莲[1] 巢敏雯[1] 张风武[1] 

机构地区：[1]济南钢铁集团总公司,山东济南250101

出　　处：《山东冶金》2002年第6期22-24,共3页Shandong Metallurgy

摘　　要：济钢中型轧钢厂由开坯转为型钢生产后 ,针对导卫系统存在的问题 ,对翻钢板进行技术改造 ,对导卫适用性、共用性及导卫进口装置的工艺参数和稳定性进行优化设计 ,使导卫装置满足了生产要求 ,平均换辊时间减少到 2 .85 h,轧机机时产量和日历作业率分别提高到 47t和 61%。Introduces that after blooming being turned to rolling section at the medium section rolling mill of Jigang, aiming at existing problems in the guide system, through reforming the twist guide, optimally designing the applicability and generality of guide and the process parameters and the stability of the guide entrance fittings, the production requirements to guide fittings are met, and then average roll changing time is reduced to 2.85 hours, the hour production of rolling mill is increased to 47t and day work rate reaches 61%.

关 键 词：型材轧制 导卫系统 工艺参数 优化设计 

分 类 号：TG333.17[金属学及工艺—金属压力加工]