摘要
以现有的丝锥淬火工艺规程为依据,使用ANSYS软件对丝锥淬火冷却过程进行了模拟,得出了温度场以及应力场的等值线分布图,为正确预测刀具温度场、应力场,解决高硬度刀具温度场难于在线测量问题提供了比较可行、可靠而且简便的办法。该方法对于同类型刀具具有普遍意义。
Based on the existing tap quenching process, simulated to screw tap during its quenching process using ANSYS software, reached the temperature and strain constant value line distribution picture, provided comparatively feasible, reliable, simple and convenient way to correctly forecast the cutter temperature and stress fields, resolving the on - line measurement of the temperature fields of high hardness cutter. This method is widely applied to most similar kind of cutters.
出处
《制造技术与机床》
CSCD
北大核心
2008年第6期121-124,共4页
Manufacturing Technology & Machine Tool
基金
教育部重点项目(205023)
山西省自然科学基金项目(20031060)
关键词
丝锥
淬火
温度场
应力
计算机模拟
Screw Tap
Quenching
Temperature Field
Stress
Computer Simulation
