三联冶炼GH4169合金研究进展

杜金辉, 毕中南, 曲敬龙

Recent Development of Triple Melt GH4169 Alloy

DU Jinhui, BI Zhongnan, QU Jinglong

图10 残余应力控制超级气冷设备示意图和工件流体场分布设计

Fig.10 Schematic of super air cooling equipment for controlling residual stress (a) and design of fluid workpiece field distribution (b) (1—workpiece, 2—rotatable support platform, 3—upper nozzle of air source, 4—lower nozzle of air source, 5—air source, 6—air compressor, 7—slide tooling of workpiece)