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.
螺杆机压缩机主要是制冷量比较大，用在冷库和冷水机组中比较多。
Screw refrigeration compressor machine is mainly is bigger, use in the refrigerator and cold water chiller in more.
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.
目前在市场上的螺杆机有风冷、水冷两种，按蒸发方式又分干式和满液式。
The current market has cooled screw machine, water two kinds, according to evaporation way and points dry and full of liquid.
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.
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.
该方法是将配方中各组分分散混合后，通过双螺杆机熔融、混炼、挤出、冷却、干燥、切粒和包装。
In the formula of the method, all components are dispersed to be mixed and are subject to melting by a double screw extruder, mixing, extrusion, cooling, drying, granulating and packaging.
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.
本文对双螺杆磨浆机的传动系统进行了较为深入的研究。
This paper focuses on the study of the driving system about twin screw grinder.
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 whole system of twin screw grinder and is a reference on design and study of the congener mechanics.
石油和化工装置中，均有螺杆压缩机。
但由于目前石油和化工用螺杆式压缩机对流量、排出压力、轴功率等要求较高，目前基本上还依赖进口。
But because it now oil and chemical use screw compressor for flow and pressure from the shaft power, high demands, at present basically also rely on imports.
旋转式压缩机采用了一组螺杆，将一定体积的空气压缩成为体积更小压力更高的空气，直至系统达到所需要的压力。
Rotary compressor has adopt a group of screw, will certain volume of air compressor become smaller pressure higher air, until the system to achieve need pressure.
螺杆空气压缩机使用的空气过滤为纸式。
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。
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.
由于这些螺杆压缩机国内压缩机厂设计制造程度低，因此依赖进口设备的现象十分突出。
Because these screw compressor domestic compression depots low degree of design and manufacture, therefore rely on imported equipment of a very prominent.
同时，由于双螺杆压缩机受力不好，轴承受力大，其机械噪声也要比单螺杆压缩机要大。
At the same time, because of double screw compressor stress is bad, bearing load, its mechanical noise than single screw compressor.
单螺杆压缩机由一个圆柱螺杆和两个对称布置的平面星轮组成啮合副，装在机壳内。
Single screw compressor cylinder by a screw and two symmetrical layout of the plane composed of stars round of meshing pair, installed in the chassis.
从国际市场来看，1963年到1983年这20年间，全世界螺杆压缩机销售量每年增长率为30。
From the international market, in 1963 and 1983 these 20 years, all over the world screw compressor 30 annual growth rate of sales.
因此，双螺杆压缩机与蜗杆压缩机相比，在相同转速下单位内排气次数少，气流脉动大，气流噪声大。
Therefore, double screw compressor and worm compressor compared, in the same speed of the units inside less number of exhaust air ripple, big air flow noise.
实现了在较小的螺杆长径比的条件下达到双螺杆挤出机在较大的长径比条件下，才能达到的混炼混合作用。
The machines under lesser screw length-diameter ratio possess the blending capacity of double screw extrusion under bigger length-diameter ratio.
螺杆式压缩机由于尺寸小、重量轻、易维护等特点而备受石化企业青睐。
Screw compressor because of small size, light weight, easy maintenance wait for a characteristic and petrochemical enterprise which favour.
增设一套气动自洁式空气过滤器(简称ZKG)供现有三台螺杆压缩机使用。
Add a pneumatic consecrated themselves type air filter (hereinafter referred to as ZKG) for the existing three set screw compressor use.
正常生产情况下，通常开两台螺杆压缩机和一台活塞压缩机，主要给转炉、中轧和热带三家生产单位供气。
Normal production conditions, often open the two Taiwan screw compressor and a piston compressor, mainly for converter, rolling and tropical in three production unit of gas supply.
世界上没有永不磨损的机器，无论双螺杆压缩机还是蜗杆压缩机，在若干年后，均需对主机进行维修保养。
The world does not have never worn machine, no matter double screw compressor or worm compressor, in a few years, all needs to carry out the maintenance of the host.
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。
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。
The key parts of twin screw kneader are a couple of intermeshing screws, just like the heart of the screw kneader.
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