longitudinal surface crack的意思|示意
纵向表面裂纹
longitudinal surface crack的网络常见释义
表面纵裂纹 ...板 关键词 :板坯连铸;表面纵裂纹;粘结漏钢;工艺改进 [gap=677]Key words :slab continuous casting; longitudinal surface crack; steel sticking and break-out; process improvement ..
纵裂纹 纵裂纹 longitudinal crack ; rod crack ; vertical crack ; longitudinal surface crack ..
longitudinal surface crack相关短语
1、 surface longitudinal crack 表面纵裂
2、 surface longitudinal crack of slab 铸坯表面纵裂纹
3、 Longitudinal elliptical surface crack 纵向表面椭圆裂纹
longitudinal surface crack相关例句
The study focused on the relation between upstream flow velocity and surface longitudinal crack under the condition of blowing gas.
本文针对板坯结晶器内的钢液流动特征进行了物理模拟，重点研究了吹气条件下流场的上循环速度与表面纵裂纹的关系。
For shape of CC beam blank is complex, there are more rate of longitudinal crack on the surface.
连铸异型坯由于其形状复杂，表面纵裂纹发生率较高。
The results show that the surface longitudinal crack of hot-roll Q345B medium plate is caused by inclusion and surface longitudinal crack of slab.
结果表明，热轧Q 345 B中厚板表面纵裂纹是由于铸坯中存在夹杂物及铸坯纵裂引起的。
The crack sensitivity of hypo-peritectic steel, its formation mechanism and factors are discussed, and on the analysis, the reasons and factors on longitudinal surface crack are found out.
本文从亚包晶钢的裂纹敏感性，表面纵裂形成及影响因素等方面进行讨论，初步阐述了亚包晶钢圆坯表面纵裂形成原因及各种因素对表面纵裂的影响。
Based on the underground of high efficient CC in Ma 'steel, the longitudinal surface crack and centerline crack, the uppermost defects of beam blank CC production are studied.
针对马钢异型坯高效连铸的背景，分析了异型坯生产中铸坯质量的主要缺陷类型：表面纵裂和中心裂纹。
Studied the reason and the countermeasure of longitudinal surface crack of Ma-Steel beam blank.
研究了马钢连铸异型坯表面纵裂纹的成因和对应措施。