ф12mm圆钢三线切分工艺改进  

Technical Improvement of ф12 mm Round Steel Three Line Segmentation

作　　者：张海军 

机构地区：[1]新疆八一股份轧钢厂棒线分厂,新疆830022

出　　处：《中国重型装备》2014年第2期25-26,29,共3页CHINA HEAVY EQUIPMENT

摘　　要：针对ф12 mm圆钢三线切分生产过程中存在的问题进行分析,通过对粗、中、精轧孔型系统实施工艺改进,实现了ф12 mm圆钢三线切分正常生产。Existing issues in the process of three line segmentation of φ 12 mm round steel have been analyzed , and technical improvement on systems of rough rolling groove and middle rolling groove as well as finishing rolling groove have been conducted respectively to further realize normal production of φ12 mm round steel three line segmen-tation.

关 键 词：三线切分 孔型 工艺改进 

分 类 号：TG335.19[金属学及工艺—金属压力加工]