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。
The related control scheme is discussed to solve such problem as nonlinear, lag and close coupling characters of extruder barrel temperature after research.
本文主要研究电磁感应加热器加热注射机料筒时料筒温度分布的数值模拟。
This paper mainly does research for the numerical simulation of temperature distribution of barrel of injection molding machine in electromagnetic induction heating.
工艺包括料筒温度、水浴温度、拉伸速度等，并对影响扁丝强度的因素作了论述。
The factors affecting the tenacity of flat fiber such as the temperature of extrusion and cooling water, and stretching speed were discussed.
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