摘要
本文针对近期生产的选矿厂大端盖 ,在粗车加工时发现的裂纹缺陷进行分析 ,查找原因 ,制定预防措施 。
The paper presents reasons and preventing measures for crack of big blank cap happened in roughing tool, which can give some reference for such machine production in future.
出处
《包钢科技》
2002年第2期61-62,95,共3页
Science & Technology of Baotou Steel
