螺杆机

螺杆机是冷水机组中最为成熟的产品，也是应用最多的产品。

Screw machine is in the cold water chiller the most mature products , is also the most application products .

这可能是在做往复螺杆机，其中一名主管在一个时间是带来的固化温度。

This may be done in a reciprocating screw machine where one charge at a time is brought to curing temperature .

二次进气螺杆机补气－压缩过程的热力学分析

A Thermodynamic Analysis of the Suction and Compression of a Screw Compressor with Secondary Suction

中压进气口位置对带经济器螺杆机性能的影响

The Influence of the Position of Intermediate Pressure Air suction on the Performance of the Screw Compressor

新款螺杆机采用世界级的阿特拉斯主机为核心并且选择了比利时最新的大排量原装规格。

This new model also use world class element of Atlas Group , which also select big FAD element up to date made from Belgium .

通过塑化成型试验，找出双螺杆机塑化成型的工艺规律，用正交试验确定工艺参数。

Through plasticization and molding experiments , the technology rule of plasticization and molding of twin-screw machine is found and the main technology parameters are determined .

螺杆机产品虽然品种多样，但是不同品牌之间的技术差别较小，都是采用定频压缩技术，同质化严重。

Screw machine product , while species diversity , but different brands of the difference between technology , are using smaller decide frequency compression technology , homogeneity serious .

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

详细介绍PLC系统在螺杆冰机保护装置上的改造过程及生产运行情况。

Describes the revamping process of PLC system on the protector of screw cryophorus .

基于PLC的螺杆分装机自动检测控制系统

The Automatic Inspection and Control System of Screw - Sharing Machine Based on PLC

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

ANSYS在食品双螺杆挤出机理论分析中的应用

Study on application of ANSYS for theoretical analysis in food twin screw extruder

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 .

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 .

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 .

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 .

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 .

文章结合CO2超临界流体的实际特点，对研制、开发CO2两相螺杆膨胀机提出了设计思想和建议。

The authors , taking into account the characteristics of CO2 supercritical fluid , advance suggestion to the design and development of CO2 screw expander .

介绍粒状线性低密度聚乙烯（以下简称LLDPE）在国产单螺杆挤出机加工试验和相应的工艺技术。

The paper introduces the processing test and technique of particle LLDPE on single-screw extruder made in China .

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 .

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 .

利用转矩流变仪、单螺杆挤出机和增塑剂将天然淀粉转变为热塑性淀粉（TPS）。

The native starch was transformed to thermoplastic starch ( TPS ) by the torque rheometer , single screw extruder and plasticizers .

实验表明，采用双螺杆挤出机混炼设备，控制适宜的反应时间、温度和引发剂用量，通过马来酸酐熔融接枝小本体PP引入极性基团，可制备出性能稳定的增容剂。

The result showed that it was feasible to give small bulk PP polar unit in the melt grafting reaction by mixing with twin-screw extruder with appropriate time , temperation and DCP .

采用加工助剂与超声辐照相结合的方法，实现了超高分子量聚乙烯（UHMWPE）在一般单螺杆挤出机上的挤出加工，提出了流动改性机理；

Processing aid agents and ultrasonic wave were introduced during processing of ultrahigh molecular weight polyethylene ( UHMWPE ) with a general single-screw extruder .

通过聚苯硫醚（PPS）与大颗粒氧化镁（40~325目）混合经双螺杆挤出机挤出造粒制备了导热绝缘塑料。

Thermal conductive insulating PPS plastics were made by extrusion compounding PPS with MgO particles of large particle sizeBF ( 40 ~ 325-mesh ) BFQ .