济钢冷轧薄板项目工艺装备浅析

Introduction about the Process and Equipment of Cold-rolled Sheet Project in Jigang

介绍了济钢新建冷轧薄板项目的情况,重点介绍了110万t连续酸洗线、84万t冷轧线、43万t退火线、48万t平整线和33万t重卷分卷线的工艺流程、技术特点及主要设备技术参数。项目投产后0.5a达产,设备运行日趋稳定,机械设备和电气的综合作业率达85!以上。

Newly-built cold-rolled sheet project in Jigang is introduced and the process flows, technological characteristics and the technical parameters of main facilities in 1 10 ×10^4 tons continuous pickling line, 84 ×10^4 tons cold rolling line, 43 ×10^4 tons annealing line, 48 ×10^4 tons leveling line and 33 ×10^4 tons recoiling and cutting line are analyzed with emphasis. The project attains designed capacity after start-up half a year, equipment operation is gradually stable and the comprehensive work rate reaches over 85%.