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发明公开
CN109014354A 一种在铣床上加工汽轮机叶片铆钉头的方法 无效 - 撤回

一种在铣床上加工汽轮机叶片铆钉头的方法
摘要：
一种在铣床上加工汽轮机叶片铆钉头的方法，它涉及一种加工汽轮机叶片铆钉头的方法。本发明目的是要解决现有批量加工叶片铆钉头工序，产品合格率低的问题。方法：一、加工方式的选择；二、汽道出汽边和汽道內弧的工艺改进；三、定位和加工夹紧基准的选择；四、统一测量和加工基准；五、铣削进给量和加工主轴转速的选择。本发明主要用于一种在铣床上加工汽轮机叶片铆钉头的方法。
摘要（英）：

The invention discloses a method for machining a turbine blade rivet head on a milling machine to solve the problem of low product qualified rate in an existing procedure of turbine blade rivet head machining in batches, and relates to the field of turbine blade rivet head machining. The method comprises the following steps that S1, a machining mode is selected; S2, steam passage outlet edge and steam passage inner arc technology is improved; S3, positioning and processing clamping datum is selected; S4, machining datum uniform measurement is conducted; and S5, milling feed and machining spindle speed are selected.

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