【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】 The descaling process technique was dereloped and optimized based on the investigating of technological parameter influence on descaling result, such as slab reheating process,structure characteristics, of furnace scale, scale removal times, rolling temperature variation and so on.The practical operation shiows the descaling efficiency of furnace scale is 100%, and the total descaling efficiency of hot strip steel is 99.78%.更多还原