The sealing principles of the twin screw pump are analyzed.
分析了双头双螺杆泵密封腔的密封原理。
The special structure is analyzed for the vertical twin screw compressor.
研究了立式螺杆制冷压缩机的结构特点。
The structural feature of the single and twin screw extruder are compared.
分析比较了单螺杆和双螺杆挤压机的结构特点。
The twin screw reactive extrusion process for nylon 6 inland was introduced.
介绍了国内尼龙6的双螺杆反应挤出工艺。
This paper focuses on the study of the driving system about twin screw grinder.
本文对双螺杆磨浆机的传动系统进行了较为深入的研究。
The technical properties of twin screw reactive extruder were introduced briefly.
对双螺杆反应挤出机的工艺要求及特点作了简介。
A series silane grafted polyethylenes were prepared by using the twin screw extruder.
以双螺杆挤出机为反应器，制备了一系列硅烷接枝聚乙烯。
There are several flow patterns at melting section in co-rotating twin screw extrusion.
提出同向双螺杆挤出的熔融过程中物料运动具有多种形式的观点。
The twin screw pump is of the properties of less leakage, big displacement and effectivity.
双头螺杆泵比单头螺杆泵工作腔室多，泄漏少，泵的排量大，效率高。
Twin screw extruder is one of the important equipment in biodegradable starch plastic processing.
双螺杆挤出机是目前生物降解淀粉塑料加工生产中的重要设备之一。
Twin screw extrusion technology of porous ultra high burning rate propellant (UHBRP) substitutes was studied.
研究了多孔超高燃速推进剂代料的双螺杆混合挤出工艺。
The key parts of twin screw kneader are a couple of intermeshing screws, just like the heart of the screw kneader.
双螺杆捏合机最核心的部件是一对相互啮合的螺杆，就如同双螺杆捏合机的心脏一样。
By comparison, the TATSR has higher efficiency of pumping. plasticization and mixing than that of twin screw reactor.
与双螺杆反应器相比，三螺杆反应器具有较强的物料输送能力、塑化和混合能力；
The critical equipment for multiphase flow transportation are pumps, which can be classified 'as rotary pumps or twin screw pumps.
多相流管道输送的关键设备是多相泵，而多相泵又分为旋转动力泵和双螺杆泵两大类。
Metrical experimental studies on screw torque, axial thrust, barrel inwall pressure of twin screw pulping extruder (TSPE) were done.
对双螺杆磨浆机的螺杆扭矩、轴向推力和机筒压力进行了测量实验研究。
The research results put forward the theoretical instruction of the design of twin screw reactor and the process of polymer extrusion.
研究结果对双螺杆反应器的优化设计和聚合物挤出加工有一定的理论指导意义。
Kneading blocks are a kind of screw elements wildly used in co-rotating twin screw extruders, with complicated shape and high precision.
捏合块是同向双螺杆挤出机中广泛使用着一种螺杆元件，其外形较复杂，精度要求较高。
Using the datum curves from the twin screw extrusion experiment, the correlative factors influencing the fill ratio of screw are analysed.
利用双螺杆挤出实验中的实验数据曲线，对影响螺杆填充率的诸相关因素进行分析。
The functions of the calculation software for a corotating twin screw geometry design are introduced by means of showing a calculation example.
通过算例介绍了同向双螺杆几何设计计算软件的功能。
The paper plays an important role in the design of the whole system of twin screw grinder and is a reference on design and study of the congener mechanics.
本文的研究工作对双螺杆磨浆机的整机设计具有重要的指导意义，对同类产品的设计和研究也有一定的借鉴作用。
The paper plays an important role in the design of the driving system of twin screw grinder and is a reference on design and study of the congener mechanics.
本文的研究工作对双螺杆磨浆机传动系统的设计具有重要的指导意义，对同类产品的设计和研究也有一定的借鉴作用。
It is obviously that only taking account of melt handling without considering material melting is not suitable to study twin screw extrusion theory thoroughly.
显而易见，只讨论熔体输送而不讨论物料熔融，对全面研究双螺杆挤出理论是很不够的。
According to the theory of motor control and the differences of the twin screw pulping machine and twin screw extruder, the theory of control system has been studied.
根据电动机控制理论，以及双螺杆磨浆机和挤出机之间的差异，对双螺杆磨浆机控制系统的进行了研究。
Analyzed the reasons for the rising of primary exit temperature of twin screw compressor, put forward corresponding solutions, which were proven to be effective by equipment repair and commissioning.
针对双螺杆压缩机一级出口温度逐渐升高的原因进行分析，提出相应的解决措施，并通过设备检修试车进行了进一步论证。
Similarly, for the twin-screw pump, the fluid viscosity smaller than the viscosity of the liquid leakage is smaller, leakage volume and viscosity of a certain percentage of media relations.
同理，对于双螺杆泵，粘度大的流体比粘度小的液体的泄漏要小，泄漏量与介质粘度有一定的比例关系。
The new progress about twin—screw extruders and control technology in reaction extrusion line are described. Some applications of viscometer in this processing technology are introduced too.
介绍双螺杆挤出机的最新进展以及反应性挤出生产线控制技术开发动向；详述粘度计在反应性挤出工艺中的应用。
The driving system is an important part of twin-screw extruder.
传动系统是双螺杆挤出机的一个重要部分。
The driving system is an important part of twin-screw extruder.
传动系统是双螺杆挤出机的一个重要部分。
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