节点文献
双18护环控制成形锻造的计算机数值模拟
Computer Numerical Simulation for Control Forming of 18Mn18CrN Steel Retaining Ring
【摘要】 采用计算机数值模拟技术对双18护环几种新的控制成形锻造方案进行模拟,通过对应变场、应力场、温度场和设备载荷模拟结果分析,确定了解决双18护环锻造开裂难题的控制成形锻造方案。
【Abstract】 A few of new forging process for control forming of 18Mn18CrN steel retaining ring have been simulated by computer numerical simulation technique. Based on analyzing the simulation results of strain field, stress field, temperature field and equipment loading, a forging process for control forming of 18Mn18CrN steel retaining ring has been determined. the difficult problem of forging cracking has been re-solved.
【关键词】 护环；
锻造；
成形；
应力应变；
数值模拟；
【Key words】 Retaining Ring； Forge. Forming； Stress and Strain； Numerical Simulation.；
【Key words】 Retaining Ring； Forge. Forming； Stress and Strain； Numerical Simulation.；
- 【文献出处】 大型铸锻件 ,Heavy Casting and Forging , 编辑部邮箱 ,2002年04期
- 【分类号】TG316.8
- 【被引频次】1
- 【下载频次】134