连铸-热轧板坯库存量计算方法  

Continuous Casting-Rolling Slab Storage Calculation Method

作　　者：彭其春[1] 田乃媛[1] 萧忠敏[2] 王德城[2] 

机构地区：[1]北京科技大学 [2]武汉钢铁(集团)公司

出　　处：《炼钢》2002年第6期37-40,共4页Steelmaking

摘　　要：文中基于面向负荷的生产控制理论 ,对连铸 -热轧各种衔接方式进行了分析 ,论述了连铸 -热轧板坯库存计算方法 ,并引入连铸 -热轧的活套容量指数le=Icr/lh,计算了各种衔接方式下的合理库存分别为 :CCR为 12 0 .2h负荷、HCR为 79.2、DHCR 19.7、DR 3.8,薄板坯库存控制量 1.2h负荷、薄带零库存。为钢铁企业降低中间储存器容量提出了理论依据。Based on the load-oriented manufacturing control theory different joining modes between continuous casting and rolling are analyzed; the slab storage calculation discussed; the loop capacity index of continuous casting-rolling le=Icr/lh introduced and reasonable slab storage under different joining modes calculated. The calculated parameters are as follows: CCR 120.2 hrs load, HCR 79.2 , DHR 19.7 , DR 38, thin slab 1.2 hrs load and thin strip zero load. All those parameters can be used as the theoretical basis for further reduction of the storage.

关 键 词：热送热装 生产控制 漏斗模型 库存 钢铁企业 连铸 热轧 

分 类 号：F407.3[经济管理—产业经济]