基于Deform-3D的转子轮槽加工切削力仿真研究  

Research on Cutting Force Simulation of Rotor Groove Machining based on Deform-3D

作　　者：于国红[1] 楚功[2] 陈惠贤[2] 杨天兴[1] 

机构地区：[1]兰州城市学院机械工程系,甘肃兰州730070 [2]兰州理工大学机电工程学院,甘肃兰州730050

出　　处：《新技术新工艺》2014年第7期83-86,共4页New Technology & New Process

摘　　要：针对汽轮机转子轮槽铣削加工中工艺参数难以确定的问题,利用Deform-3D软件对转子轮槽铣削过程中的切削力进行了仿真研究。建立了轮槽铣削仿真模型,分析了不同切削用量在转子轮槽铣削过程中对切削力的影响,找出了背吃刀量等参数对切削力的影响规律,从而为转子轮槽铣削加工过程参数的优化提供了借鉴。It is difficult to define the technology parameters during machining turbines rotor groove.The simulation of cutting force was discussed in process of milling rotor groove by Deform-3D software,machining simulation model of rotor groove was established and the influence of different cutting parameters on cutting force of the rotor groove milling process was analyzed.The varied rules of cutting force with cutting depth and so on were found out.The results provided reference for the optimization of process parameters.

关 键 词：转子轮槽 铣削仿真 切削力 工艺参数 

分 类 号：TK26[动力工程及工程热物理—动力机械及工程]