加热筒温度(Barrel Temperature)虽然塑料的熔融,大约有60~85%是因为螺杆的旋转所产生的热能,但是塑料的熔融状态仍然大受加热筒温度的影响,尤以靠近喷嘴前区的...
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Pressure barrel temperature 压力桶温度
Rear Barrel Temperature 料筒后段温度 ; 机筒后部温度
Front Barrel Temperature 料筒前段温度 ; 前机筒温度
Middle Barrel Temperature 中间筒温度 ; 料筒中段温度
extruder barrel temperature 料筒温度
Saturated air barrel temperature 饱和空气桶温度
extruder barrel temperature control 机筒温度控制
barrel zone temperature 机筒分段温度
The system parameters and rice extrudate properties index were affected significantly by moisture content and barrel temperature.
加工温度、物料含水量对系统参数和大米膨化产品质量指标的影响极显著。
The result showed that DE values were not effected by screw speed, but increased with material moisture, enzyme mass fraction and barrel temperature;
结果表明:淀粉酶转化程度不受螺杆转速影响,但随物料水分、酶质量分数和机筒温度增加而增大;
The related control scheme is discussed to solve such problem as nonlinear, lag and close coupling characters of extruder barrel temperature after research.
着重研究注塑机的料筒温度对象系统,指出非线性、大滞后、强耦等特性。
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