X210P1钢橘皮原因分析及控制措施  

Cause Analysis and Control Measures of Orange-peel Defects of Steel Grd. X210P1

作　　者：胡振平 彭冲[1] 卢江英 Hu Zhenping;Peng Chong;Lu Jiangying(Xinsteel Iron ＆ Steel Group Co.,Ltd.Xinyu 338001 Jiangxi,China)

机构地区：[1]新余钢铁集团有限公司,江西新余338001

出　　处：《江西冶金》2018年第3期15-17,共3页Jiangxi Metallurgy

摘　　要：对X210P1钢的冲压橘皮样进行分析,结果表明:铁素体晶粒粗大是产生橘皮缺陷的主要原因。通过加快轧制速度,提高终轧温度,消除了橘皮缺陷。The causes of orange-peel defects for punched sheet of steel grade X210P1 are analyzed. The results show that the orange-peel defects are resulted from coarse ferrite grains. The orange peel defect can be eliminated by increasing rolling speed and raising final rolling temperature.

关 键 词：橘皮缺陷 晶粒粗大 冷轧板 

分 类 号：TG142.1[一般工业技术—材料科学与工程]