采用转矩流变仪分析了流变性能曲线和挤出曲线，探讨了A CR加工助剂在PVC加工过程中所产生的影响。
Torque rheometer was adopted to analyze the curves of rheological property and extrusion. Effects of ACR processing additive during the processing of PVC were investigated.
利用双螺杆挤出实验中的实验数据曲线，对影响螺杆填充率的诸相关因素进行分析。
Using the datum curves from the twin screw extrusion experiment, the correlative factors influencing the fill ratio of screw are analysed.
总体上而言，相同挤出条件下推进段的停留时间分布曲线要比捏合段窄，说明捏合段具有较好的混合效果。
Generally speaking, in the same extruder conditions, the RTD curves of pushing zone are narrower than the RTD curves of kneading zone, it means that, kneading zone have a good mix effect.
结果证实，用发泡特性曲线来指导连续挤出发泡配方设计是可行的。
The results showed this curve may be feasible to guide the formulation design for continuous foam extrusion.
以流道间隙处熔体体积均匀变化为条件，对管材挤出成型机头内腔的形状曲线进行分析优化，并且导出了一个优化曲线。
On condition that plastic melt volume undergoes a uniform change, the authors analyse the internal shape of pipe die and produce an optimum shape curve.
双螺杆磨浆机是一种同向旋转、啮合型磨浆专用的双螺杆挤出机。根据相对运动原理得到的双螺杆磨浆机的螺纹曲线比较复杂，不利于加工制造。
Twin screw refining extruder works at high consistency and is an energy and water saving refining machine, it is a co-rotating and intermeshing twin screw extruder which is special for pulp refining.
目前我国的捏合块制造工艺还相对落后，捏合块轮廓曲线加工精度无法保证，大大影响了挤出机的整机性能。
At present, it's lag in technology for kneading block manufacturing, or say, the outline precision of kneading block can not be ensured, which influences the whole property of extruders greatly.
目前我国的捏合块制造工艺还相对落后，捏合块轮廓曲线加工精度无法保证，大大影响了挤出机的整机性能。
At present, it's lag in technology for kneading block manufacturing, or say, the outline precision of kneading block can not be ensured, which influences the whole property of extruders greatly.
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