摘要
总结介绍了表面刮伤、折叠、表面裂纹、麻点、外形尺寸超差等质量缺陷的特征、产生原因、优化措施,提出加强检验,确保产品质量的建议。
The characteristics, causes and optimized countermeasures for quality defects, such as surface scratch, lap, surface crack, pit, out-of-tolerance of shape and dimension, were summarized and introduced, the suggestion focusing in strengthening inspection to ensure product quality were put forward.
关键词
圆钢
表面刮伤
折叠
表面裂纹
麻点
外形尺寸超差
检验
Round Steel
Surface Scratch
Lap
Surface Crack
Pit
Out-of-tolerance of Shape and Dimension
Inspection
