品种板生产存在问题分析及改进措施  

Amelioration Measure and Question Analysis of Technology for the Production of Variety Steel Plates

作　　者：杨公本[1] 高艳萍[1] 崔风庆[1] 宋长荣[1] 

机构地区：[1]济南钢铁集团总公司,山东济南250101

出　　处：《山东冶金》2007年第S2期73-75,共3页Shandong Metallurgy

摘　　要：针对生产工艺装备存在生产计划零散,特尺板比例明显增加,控温生产降低了生产节奏,钢质纯净度造成钢板性能波动,16MnR钢板的性能需要进一步优化等问题,根据品种、坯料结构及装炉温度,优化加热工艺,在轧制阶段控制精轧开终温度和生产节奏,精整区采用控制取样温度等措施,提高了品种板生产能力,扩大了品种市场占有率,满足了市场需求。In response to the condition of the present production equipment and arising problems,such as frequently changing production schedules,sharp increase of the proportion of plates of special sizes,slowing down of production rhythm due to temperature control,property turbulence of steel plates caused by different purities and the property of 16MnR needs to be optimized a step further,etc.,some effective measures are adopted to ensure a stable production,improve the production capacity,expand the market share of variety plates and meet the demand of the markets.These measures include: Optimization of heating process in line with varieties of plates,charging mix and charging temperature,temperature control of the starting and finishing temperature and rolling rhythm at the rolling workshop,temperature control of the testing piece at the finishing workshop,and other concrete approaches.

关 键 词：品种板 控温 试样 轧制节奏 

分 类 号：TG335.5[金属学及工艺—金属压力加工]