转炉煤气回收系统提质提量的实践  

Practice of Improving Quality and Yields of Converter Gas Recovery System

作　　者：田国 李长江 尹勇 王昊宇 TIAN Guo;LI Channg-jiang;YIN Yong;WANG Hao-yu(Xinjiang Kunyu Iron&Steel Co.,Ltd)

机构地区：[1]新疆昆玉钢铁有限公司,奎屯833200

出　　处：《新疆钢铁》2021年第1期23-25,33,共4页Xinjiang Iron and Steel

摘　　要：文章介绍了新疆昆玉钢铁炼钢厂通过优化转炉吹炼过程工艺、调整入炉结构比例、优化设备回收系统的参数设置等方式,在保证回收CO浓度满足用户需求的情况下,提高并稳定煤气回收量,有效提高工序能耗综合利用,促进了转炉工序系统的降本增效。This paper introduces the ways of optimizing the converter blowing process,adjusting the proportion of charging structure and optimizing the parameter setting of equipment recovery system in steelmaking plant of Xinjiang Kunyu Iron&Steel.Under the condition of ensuring the concentration of recovered CO to meet the needs of users,the amount of gas recovery is increased and stabilized,the comprehensive utilization of process energy consumption is effectively improved.It promotes the cost reduction and efficiency increase of converter process system.

关 键 词：煤气热值 入炉料配比 吹炼工艺 风机转速 喉口开度 

分 类 号：TF702.7[冶金工程—钢铁冶金]