关于对钢材产品成分偏析影响因素的分析  

Analysis of Influencing Factors on Component Segregation of Steel Products

作　　者：刘雨轩 田志军 韩小强[1] LIU Yu-xuan;TIAN Zhi-jun;HAN Xiao-qiang(Hebei Jinxi Iron&Steel Group Co.Ltd.,Tangshan 064300,China)

机构地区：[1]河北津西钢铁集团股份有限公司,河北唐山064300

出　　处：《甘肃冶金》2022年第2期50-52,共3页Gansu Metallurgy

摘　　要：通过对不同工艺条件下的钢材产品进行数据统计分析,找到产品成分偏差状况。理论上主要从钢水吹氩和钢的凝固偏析进行深入的分析,了解焊接因素对钢材产品的影响。综合影响产品成分偏差的所有因素,制定相应的控制措施,措施实施后,钢材产品成分合格率是可以控制到99.9%以上的。Through the statistical analysis of the data of steel products under different process conditions,the deviation of product composition was found.In theory,the influence of welding factors on steel products is analyzed mainly from Argon blowing and solidification segregation of steel.In this paper,all the factors affecting the composition deviation of products,the formulation of the corresponding control measures,steel products composition qualified rate can be controlled to more than 99.9%.

关 键 词：成分偏差 钢水吹氩 凝固偏析 焊接因素 

分 类 号：TG115[金属学及工艺—物理冶金]