可转位刀具在汽封弧段强力铣削中应用  

Application of Indexable Cutter for Powerfully Milling and Cutting Gland Seal Segment

作　　者：赵军[1] 周全[1] 

机构地区：[1]哈尔滨汽轮机厂有限责任公司,哈尔滨150046

出　　处：《机械工程师》2010年第1期128-130,共3页Mechanical Engineer

摘　　要：采用不同结构、精度的数控铣床,用两种结构铣刀加工汽封弧段,用可转位刀片加工试验,总结出相应材料应该采用刀具的几何参数、材质及机械加工切削参数。有利于在此类零件的加工中,为工艺编制、工人操作提供方便,加工参数更加规范,可以大大降低刀具使用成本,提高加工效率,更好地保证产品质量。This paper mainly summarizes the geometric parameter, material and machining parameter of the cutter of various structure and precision CNC milling machines for different materials during gland seal segment machining by the milling cutter of two structures and by cutting gland segment. By this method, it will be helpful for process preparation and operation of the machining of similar parts/components. Furthermore, it will improve the machining accuracy, reduce the cost of cutter using severely and increase machining efficiency so as to guarantee product quality.

关 键 词：可转位刀具 汽封弧段 强力铣削 

分 类 号：TG714[金属学及工艺—刀具与模具]