摘要
以 75系列柴油机汽缸盖喷油嘴孔的加工为例 ,分析了空间双斜孔加工用夹具体的加工过程 。
Taking the machining diesel engine cylinder nozzle hole as example, the course of working fixture body used in machining space double inclined hole is analyzed and the design formulas of dimensional tolerance are deduced.
出处
《工具技术》
北大核心
2003年第1期42-43,共2页
Tool Engineering