双螺杆

同向双螺杆挤出机啮合特性及其计算机辅助设计（CAD）

Kneading Performance of Intermeshing Co-rotating Twin Screw Extruder and Its Computer Aided Design ( CAD )

PP熔体在非啮合双螺杆挤出机中流动的数值模拟

Flow Field Numerical Simulation of PP Melt in Non-intermeshing Twin Screw Extruder

混合机，挤出机，双螺杆挤出机，破碎机，压片破碎机，磨粉机，制粉设备

Mixer , extruding machine , double screw rod extruding machine , breaker , sheeting breaker , pulverizer .

心排血量（CO）；啮合同向双螺杆挤出机分散混合性能的数值模拟研究

The Simulation of Dispersive Performance of the Intermeshing Co - Rotating Twin - Extruders

与离心泵不同，双螺杆泵的工作压力△P由出口负载决定，即出口阻力来决定。

With the centrifugal pump is different twin-screw pump working pressure △ P export-load decision that the export of resistance to decide .

双螺杆挤出生产PVC装饰板技术

Processing Technology of PVC Decorative Panel by Twin-screw Extruder

基于NURBS的双螺杆制冷压缩机转子CAD系统

On the CAD System for the Rotator of Double-Screw-Refrigeration Compressors Based on NURBS

采用双螺杆挤出机熔融接枝的方法，研究了多组分体系下不同单体熔融接枝聚丙烯（PP）的性能。

The property of multi-monomer melt-grafted PP was studied by means of single-screw extruder .

双螺杆挤出和密炼混合均能使纳米CaCO3粒子在PP中达到较好的分散。

Both twin-screw extrusion and internal mixing are able to make nano-CaCO_3 particles disperse homogeneously in PP.

以废旧PP、锯末木粉为原料，采用双螺杆挤出机造粒生产环保型塑木复合材料。

Recycled polypropylene ( PP ) and wood powder were employed to prepare composites via twin-screw extrusion .

基于可视化虚拟设计技术的双螺杆磨浆机芯轴CAE分析

CAE Analysis to the Shaft of Twin-Screw Pulping Machine Based on Visualized Virtual Design

当PC含量较高时，双螺杆的共混效果优于单螺杆。

However , when PC content was high , the blending efficiency of twin screw extruder was better than that of single screw extruder .

该机组采用锥形双螺杆挤出机，可生产粉料PVC波浪板制品。

This production line adopts conical double-screw extruder , and it is capable of producing wavy products with PVC powder material .

利用有限元软件ANSYS对啮合同向双螺杆不同形式芯轴的受力状况进行有限元（FEM）模拟分析。

The stresses on various shafts of an intermeshing co-rotating twin screw extruder were analyzed through a finite element package , ANSYS .

介绍了W2-73-18V平行双螺杆挤出机传动系统的结构，并对其进行了详细的分析。

The strucure of transmission system in the model W2-73-18V parallel twin-screw extruder is introduced , and it is analysed in detail .

异向旋转相切型（CRT）双螺杆挤出机组在废旧塑料回收再生中的应用

The Application of Count-Rotating Tangential ( CRT ) Twin Screw Extruder System in Post-consumer Plastics Recycling

借助于装有玻璃视窗的可视化啮合同向双螺杆挤出机，对高密度聚乙烯（HDPE）颗粒在螺纹元件组合中的熔融过程进行了研究。

Extrusion of HDPE pellets in flight elements combination is studied by visualized co rotating twin screw extruder .

计算结果表明：LDPE熔体在双螺杆挤出机中得到了充分的混合。

The calculation results show that the LDPE melt is fully blended in the twin-screw extruder .

根据加工对象的特性，分析异向平行双螺杆混炼挤出系统的适用性，并利用3D软件进行造型设计和运动模拟仿真。

According to the compound characteristics , analyzed the applicability of the counter-rotating parallel twin screw extruding system ; designed it using 3D software ; and simulated its movement .

同向双螺杆捏合盘错列角对MAH接枝LDPE反应的影响

Effect of Staggering Angle of Kneading Disc of Co-rotating Twin Screw Extruder on Reactive Extrusion for LDPE-g-MAH

PP-R双螺杆挤出熔体输送和降解行为的研究

Study on melt-conveying and degrading behaviors of PP-R in twin-screw extruder

同时，利用CAD的VBA二次开发技术，方便有效地实现了锥形双螺杆的三维参数化实体造型。

At the same time , the parametric 3D solid modeling is availably realized by programming technique of VBA for CAD software in this paper .

AME在双螺杆几何造型中的应用研究

AME 's Application to Twin-screw 's Geometry Modeling

PVC塑窗异型材生产线有锥形双螺杆挤出机、真空定型台、牵引机、切割机、贴膜机、翻料架等组成。

This machine consists of cone double screw extruder , vacuum setting table , drawing machine , cutting machine , film sticking machine , material tumbling frame , etc.

结果表明：木粉含量、偶联剂和双螺杆挤出机的螺杆转速都对复合材料的存储模量（E′）和损耗角正切值（tanδ）有一定影响。

The results show that the mechanical properties of composites are affected by wood flour loading , coupling agent and rotation speed of the double screws of extruder .

SJSZ系列锥形双螺杆挤出机，是一种适合于各类PVC粉料挤出的专用设备。

SJSZ series conic twin-screw extruder is professional equipment for extruding kinds of PVC powder .

在哈克流变仪和双螺杆挤出机对苯乙烯（St）/马来酸酐（MAH）/聚丙烯（PP）熔融接枝进行了研究。

Maleic anhydride ( MAH ) and styrene ( St ) melt-grafting onto polypropylene ( PP ) was conducted in haake torque rheometer and twin screw extruder .

采用双螺杆挤出机制备了高密度聚乙烯（HDPE）/玻纤（GF）复合材料，并对HDPE/GF复合材料的力学性能和非等温结晶行为进行了研究。

HDPE / GF composites were prepared by using twin-screw extruder and the mechanical properties and nonisothermal crystallization kinetics of the composite were studied .

以聚烯烃弹性体POE（乙烯辛烯共聚物）为增韧剂，以纳米CaCO3为增强剂，利用双螺杆挤出机，通过熔融共混工艺制备了聚丙烯（PP）/POE/无机纳米粒子复合材料。

With polyolefin elastomer as toughener and nano-CaCO 3 as reinforcer , PP / POE / nano-CaCO 3 was prepared by melting blend in a twin-screw extruder .

简述了聚丙烯（PP）的发泡机理、发泡方法和发泡剂种类，并介绍了其物理、化学发泡工艺及单螺杆、双螺杆挤出发泡工艺。

The foaming mechanism , the foaming method , the variety of foaming agent were described briefly . The twin-screw extrusion foaming , the physical and the chemical foaming technology were presented .