摘要
中碳钢心部增碳引起的冷拔开裂是一种较为常见的材料缺陷,其危害极大、分选困难。为解决这一问题,对应用过的多种分选、探伤的方法进行了归纳和总结。
Hard-drawn cracking caused by carbon increase in the inner heart of medium carbon steel is one kind of common defects of materials,it has a severe hazard and difficulty in sorting.In order to solve the problem,in this paper the maniplc sorting and inspection method is summarized.
出处
《汽车工艺与材料》
2006年第5期20-21,共2页
Automobile Technology & Material
关键词
竹节裂纹
探伤
方法
bamboo crack
inspection
method
