rotate, pressure of 4th, pressure of 5th and degree of two-section pressure decrease with material moisture, barrel temperature and screw speed increasing;
随着加工温度、物料含水量、螺桿转速升高,扭矩、4区压力、5区压力、两区压力差呈大致降低趋势;
it was employed that changing the processing temperature, screw speed and draw rate in order to study how the processing conditions influence pp/n6 in-situ fibrillation composite.
by single-index evaluation, it is found that the important order are moisture content, proportion, die temperature, screw speed and die type.
单指标评价表明,对产品容重影响的顺序是:水分含量、物料配比、加热温度和螺桿转速及模口形状;
when the resin flow in the mold, the screw speed control and filled with resin after the pressure (pressure protection) control.
当树脂在模具内流动时,则控制螺桿的移动速度并在填充树脂后用压力(保压力)进行控制。
by adjusting the screw speed of the twin-screw extruder, temperatures of different heating stages, the optimal processing conditions for grafting reactions are determined.
通过调整双螺桿挤出机的螺桿转速、不同加热段的温度,确定了接枝反应的最佳工艺条件。
it was employed that changing the processing temperature, screw speed and draw rate in order to study how pp/pa6 insitu fibrillation composite was affected by the processing conditions.
the increasing of screw speed can improve the pressure of material feeding tube.
螺桿的转速增加,并能提高料筒中物料的压力。
if the screw speed of parallel pressure stabilization apparatus is varied corresponding to the pressure fluctuation, the pressure and output fluctuation of extrusion can be fully compensated.
若调节稳压螺桿的转速,则可完全补偿主螺桿压力和产率的波动。
this paper reported the producing technology of blending cereal by twin_screw extruder and studied the effects of moisture content, extrusion temperature and screw speed on the gelatinization.