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对橡胶冷喂料挤出过程轴向温度分布进行了实验研究及理论分析 ,计算并测定了螺杆轴向温度分布 ,确定了胶料沿螺杆轴向的温度变化规律 ,提出了橡胶冷喂料挤出不同于塑料挤出熔融过程的粘流转变概念。
The axial temperature distribution in rubber cold feed extrusion process was experimentally studied and theoretically analyzed. The axial temperature distribution of the screw was calculated and determined. The temperature variation along the axial direction of the screw was determined. The rubber cold feed crowding Out of different plastic extrusion melt flow viscous flow concept.