摘要
本文论述了精密阀套内孔珩磨加工的优点,阐明了阀套珩磨加工的主要工艺流程。推荐了一种新的交叉孔去毛刺方法,介绍了珩磨加工余量及珩磨油石的选择原则和珩磨行程、超程量的调整方法并明确了珩磨速度、珩磨压力的选择规范,通过实例论证了阀套内孔圆柱度的测量及修正方法。
The honing advantage and main honing process about high-precision valve housing are described.And one new way of deburring about crossing hole is recommended,and the adjusting way of honing about the stock removal,stone choice rule,stroke length and over-stroke length is introduced.Meanwhile the choice rule about honing speed and honing pressure is introduced.The cylindricity measurement and correction rule of valve housing is demonstrated according to example of case.
引文
[1]何文治.航空制造工程手册·机载设备精密加工分册.北京:航空工业出版社,1996.
[2]杨叔子.机械加工工艺师手册.北京:机械工业出版社,2001.