【作者】 薛念福； 李里； 陈继林； 裴有才； 佘广夫； 焦景民；

【Author】 Xue Nianfu Li Li Chen Jilin(Panzhihua Iron and Steel Research Institute)Pei Youcai She Guangfu Jiao Jingmin(Hot Rolled Strip Plant of PZH Steel)

【机构】 攀枝花钢铁研究院； 攀钢热轧板厂；

【摘要】 通过研究热轧生产工艺过程的板坯加热、炉生氧化铁皮结构特点、除鳞道次、轧制温度变化等工艺参数对除鳞工艺的影响,制定、优化、完善了热轧板卷除鳞工艺制度。经现场实施应用,炉生氧化铁皮除鳞率达100%,热轧板卷除鳞合格率达99.78%。更多还原

【Abstract】 On the basis of investigating influence of the technological parameter such as slab reheating process, furnace scale structure characteristics, scale removal times and rolling temperature variation on scale removal, the scale removal technical process rule was had developed and perfected. The removal ratio of furnace scale was 100% , and the total scale removal ratio of hot strip steel was 99.78% .更多还原