The study and development of Pin Barrel Extruder mentioned above encounter such problems.
销钉机筒挤出机的开发改进，就遇到了类似得问题。
Through the reasonable simplification of the pin barrel extruder structure, we get the model for numerical simulation and experiment.
本文通过对销钉机筒挤出机结构的合理简化，得到数值的和实验的分析模型。
The working principle and energy conservation of pin, screw and temperature control equipment in pin barrel cold feed extruder were described.
介绍了销钉机筒冷喂料挤出机中销钉、螺杆及其新型温控装置的工作原理，论述了上述元件节能的理论依据。
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。
Sealing coring tools mainly consists of external threaded adapter, balance piston, limit joint, inner and outer barrel, core catcher, locating pin, sealing head and coring bit.
密闭取心工具主要由外螺纹接头、平衡活塞、限位接头、内外筒、卡箍岩心爪、定位销、密封头、及取心钻头等部件组成。
The behaviors and characteristics of rubber in a few screws, including conventional screw, barrier screw, barrel pin screw and cut-transfer mixer screw were analyzed .
介绍了普通型、强力剪切型、销钉机筒型及传递型橡胶冷喂料挤出机螺杆螺槽内胶料流动特性理论研究的动向。
The pin 5 strengthens the separation and mixing of the glue in the machine barrel, and speeds up the flow of the material as well as strengthens the kneading effect to the glue material.
销钉5的设置，加强了机筒内胶料的分割和搅拌，加速了物料流动，同时还加强了对胶料的捏炼作用。
This allows pin distortion and barrel distortion, as well as trapezial distortion to be corrected by remote control in the back-projection image display device (1).
由此，在背投式图像显示装置(1)中可以实现基于远程操作的枕形失真、鼓形失真和不等腰梯形失真的校正。
This allows pin distortion and barrel distortion, as well as trapezial distortion to be corrected by remote control in the back-projection image display device (1).
由此，在背投式图像显示装置(1)中可以实现基于远程操作的枕形失真、鼓形失真和不等腰梯形失真的校正。
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