基于二次枝晶间距变化特征的连铸方坯CET位置判断新方法
郭东伟, 郭坤辉, 张福利, 张飞, 曹江海, 侯自兵

A New Method for CET Position Determination of Continuous Casting Billet Based on the Variation Characteristics of Secondary Dendrite Arm Spacing
GUO Dongwei, GUO Kunhui, ZHANG Fuli, ZHANG Fei, CAO Jianghai, HOU Zibing
表4 No.1和No.2铸坯横断面CET位置测量结果
Table 4 Measurement results of the CET position on the cross section of billets No.1 and No.2
Billet No.SideMeasured CET position / mmAverage
Near inner arcCenterlineNear outer arc
mm
1Left30.1232.3331.1330.82
Right29.2531.3230.74
2Left29.2728.5828.0328.71
Right28.9828.9928.40