轧机刚度对热轧板形的影响  

Influence of Mill Stiffness on Hot Rolling Strip Shape

作　　者：冷烨旻[1] 

机构地区：[1]新余钢铁集团有限公司,江西新余338001

出　　处：《江西冶金》2016年第3期21-24,27,共5页Jiangxi Metallurgy

摘　　要：分析了新钢热连轧轧机刚度存在的问题以及对热轧板形质量的影响,轧机刚度会随使用过程的不均匀磨损而降低,轧机刚度的降低将对钢带的厚度、板形产生不利影响,通过定期修复、动态数字化间隙管理方法可以保持轧机刚度、精度的持续稳定和恢复。The existing problems for mill stiffness and its influence on strip shape are analyzed in hot rolling strip plant in Xinyu Steel. Mill stiffness reduces with uneven wear. Stiffness down will have an adverse effect on the thickness and strip shape. The mill stiffness and precision are kept steady and recovery through regular repair,dynamic digital gap management.

关 键 词：热轧 刚度 间隙 板形 厚度 

分 类 号：TG335.5[金属学及工艺—金属压力加工]