7.63m焦炉无烟装煤模式优化  

Optimization of smokeless coal charging for 7. 63m coke oven

作　　者：邹洪星 王宁 Zou Hongxing;Wang Ning(Shougang Jingtang United Iron ＆ Steel Co.,Ltd.,Tangshan 063000,China)

机构地区：[1]首钢京唐钢铁联合有限责任公司,唐山063000

出　　处：《燃料与化工》2018年第6期10-13,共4页Fuel & Chemical Processes

摘　　要：分析了7. 63m焦炉装煤车装煤作业存在的主要问题,提出了从装煤量计算方式、平煤控制方式、二次补煤设定、装煤时间控制、平煤杆结构优化方面对7. 63m焦炉装煤模式进行优化,提高了装煤运行的稳定性,增加了装煤量,降低了余煤量,稳定了煤线,减少了烟尘外逸。The major problems in charging operation for 7.63m coke oven are analyzed. Optimization for 7.63m coke oven smokeless charging is put forwarded in aspects of eharging amount calculation, coal leveling control mode, secondary make-up setting, charging time control, and leveling bar optimization so that production ean be improved, such as a stable charging operation, increased charging amount, less spillage coal amount, stabilized coal line and minimized emission leakage.

关 键 词：7. 63m焦炉 装煤量 平煤 补煤 煤线 

分 类 号：TQ520.6[化学工程—煤化学工程]