Simulation for non-Newtonian flow of rubber compound in pin barrel extruder;
橡胶在销钉机筒挤出机中的流动分析
Dcsigning of the Heat Pipe Pin-Screw;
关于热管销钉螺杆的设想
Contribution of pins to the interfacial bonding property of HPF-reinforced concrete specimens;
销钉用于HPF加固混凝土构件的界面黏结性能
In order to inhibition consumption of surface wave, the antenna model that the dowels were added surrounding the patch of the antenna was put forward from the view of engineering practice.
从工程实际出发,提出了在口径耦合微带天线贴片周围加销钉的天线模型,以抑制表面波的损耗。
The five kinds of pin screws included round pin screw component (two arrangements), square pin screw component and diamond pin screw component (two-ways).
五种销钉螺杆元件包括圆形销钉螺杆元件(两种排列方式)、方形销钉螺杆元件和菱形销钉螺杆元件(两种导程)。
A single-screw extruder with the pin screw has been developed.
介绍所研制的销钉螺杆的结构及其检测结果和使用情况。
Regression models of influence factors in pin barrel extruder;
销钉机筒挤出机挤出质量影响因素的回归模型
With the software FLUENT,a CFD(Computational Fluid Dynamics) software,the threedimensional flow field of the sizing which is treated as Non-Newtonian fluid and locates in the melt part and measure part of screw of pin barrel extruder,is simulated.
利用CFD(计算流体力学)软件FLUENT,以单螺杆销钉机筒橡胶挤出机内熔融段和计量段的非牛顿流体为对象,对其三维剪切效果进行模拟。
Mathematical expressions of velocities,shear stresses for Newtonian laminar field near the pins in pin barrel extruder and machine's power are presented.
基于牛顿流体模型,给出销钉机筒挤出机内销钉附近流场的应力分布和速度分布的数学表达式,提出销钉消耗功率的计算方法。
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