该研究通过试验模型测量局部加压过程中金属型、铸件和加压杆的温度变化曲线，分析了传热与凝固现象。
The heat transfer and solidification change are analyzed by measuring the temperature change curves of metal mold, casting and pressurized bar in experimental model during local pressurization.
试验结果表明，豆乳在凝固超声衰减曲线上有一明显转折点即凝固初始点。
The result showed that there is a turn point on the ultrasonic attenuation curve.
探讨了从凝固参数内在变化的要求出发确定工艺曲线的方法。
In addition, the process control method is discussed in view of the varying solidification parameters.
应用推荐