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通过超塑拉伸和压缩试验、用金属铅进行模拟实验，探讨了大型TC11合金压气机盘超塑性等温锻造的工艺参数、模具结构、锻坯形状尺寸及润滑剂的选择，并讨论了其模具材料及加热方式的选择．
Through superplastic tensile and compressive tests, metal lead was used to simulate experiments. The technological parameters of superplastic isothermal forging of large TC11 alloy compressor disk, the die structure, the shape and size of the forging billet and the choice of lubricant were discussed. Material and heating method of choice.