基于DEFORM-3D探讨车削刀片切削温度场分布对切削寿命的影响  

Discussion of Influence of Field of Cutting Temperature on Cutting Life of Turning Blades Based on Software DEFORM-3D

作　　者：郭华江[1] Guo Huajiang(Zigong Cemented Carbide Co.,Ltd.,Zigong,Sichuan 643010,China)

机构地区：[1]自贡硬质合金有限责任公司

出　　处：《工具技术》2019年第11期71-74,共4页Tool Engineering

摘　　要：利用DEFORM-3D有限元仿真切削软件对不同槽型车削刀片进行仿真切削,得到其切削温度及温度分布场,对仿真切削结果进行分析,进而对刀片切削寿命作出预判,并通过实际切削试验验证。The finite element simulation cutting software DEFORM-3D is employed to simulate the cutting of different turning blades,and the cutting temperature and temperature distribution field are obtained.The simulation cutting results are analyzed,and the cutting life of the turning blades is preliminarily determined.Afterwards,the results are verified by the actual cutting tests.

关 键 词：DEFORM-3D 切削温度场 刀片切削寿命 

分 类 号：TG712[金属学及工艺—刀具与模具] TH161[机械工程—机械制造及自动化]