面向订单要求的板坯连铸机智能切割系统开发与应用
Development and application of intelligent cutting system for slab caster based on order requirements
赵晓东 1钱宏智 2胡丕俊 2杨建平 3姚柳杰 3毕泽阳1
作者信息
- 1. 北京首钢股份有限公司炼钢作业部,河北唐山 064404
- 2. 北京首钢自动化信息技术有限公司智能工业事业本部,北京 100041
- 3. 首钢技术研究院,北京 100043
- 折叠
摘要
针对北京首钢股份有限公司连铸生产过程中存在的板坯赋号率偏低的问题,基于生产经验和板坯切割控制规则,开发了具备生产计划管理、切割跟踪与控制、坯号自动生成与打号控制、信息查询等功能的板坯连铸机智能切割系统.该系统重点应用中间坯和尾坯的切割优化,将"按炉生产"模式转变为"按单生产"模式,更好地满足了多品种、小批量订单的生产要求.系统应用后,板坯赋号率由应用前的75％提高到99％以上,这为企业订单兑现率的提升以及低碳生产的实现提供了技术支撑.
Abstract
Based on production experience and slab cutting control rules,an intelligent cutting system for slab caster has been developed with functions of production plan,tracking and control,number au-tomatic generation and information inquiry for the problem of low slab assignment rate in Beijing Shougang Co.,Ltd.The system in which the optimizing cut-length model of intermediate slab and tail slab has been development,changes the previous"make to heat"mode to"make to order"mode to better adapt new situation of multi-variety and small-batch orders.After the application of the system,the slab assignment rate has increased from 75％to more than 99％,which provides a technical sup-port for the improvement of order fill rate and the realization of low-carbon production.
关键词
板坯连铸/智能切割/按单生产/中间坯优化/尾坯优化Key words
slab caster/intelligent cutting/make to order/intermediate slab optimization/tail slab op-timization引用本文复制引用
出版年
2024
NETL
NSTL
万方数据