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本文叙述了等温锻造新工艺的特点和运用液压设备对锻铝合金叶片进行等温温(精)锻的要点,并对叶片的等温锻造温度、润滑、成型试验等作了叙述,同时确定了等温温锻工艺参数。最后分析了等温锻造中保压时间对金属变形的影响、变形速度和温度对变形抗力的影响。
This paper describes the characteristics of the new isothermal forging process and the use of hydraulic equipment for wrought aluminum alloy blade isothermal temperature (precision) forging points, and for the blade isothermal forging temperature, lubrication, forming test were described at the same time to determine the isothermal temperature Forging process parameters. Finally, the effects of dwell time on the deformation of metal, the deformation speed and temperature on the deformation resistance were analyzed.