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往复螺杆
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  reciprocating screw
     Key Part of Filament Winder of Woven Bladder: The Design and Improvement of Reciprocating Screw
     编织袋扁丝纱锭绕制机核心零件——往复螺杆的设计与改进
短句来源
     Simulations of 3-D Isothermal Flow in Metering Section of Reciprocating Screw Injection Machines
     往复螺杆式注塑机螺杆头部计量段三维等温流场的数值模拟
短句来源
     Three-dimension isothermal flows in the metering section of reciprocating screw injection machines are simulated using the finite element package POLYFLOW.
     使用Polyflow软件对熔融物料在往复螺杆式注塑机螺杆头部计量段中的三维等温流场进行了数值模拟。
短句来源
     In the theoretical research and the design of reciprocating screw injection machines, accurate knowledge of the distributions of the velocity, the pressure, shear rate and shear stress of the molten polymers inside the injection barrel is of significant importance.
     在往复螺杆式塑料注塑机的理论研究和设计中,了解熔融物料在注塑机螺杆螺槽中的压力、速度、剪切速率和剪切应力等参数的分布至关重要。
短句来源
     The Structure of Reciprocating Screw Kneader and Its Multi-Functionality
     往复螺杆捏合机的结构及其多功能性
短句来源
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  “往复螺杆”译为未确定词的双语例句
     Analysing Flow and Deducing Equation of Flow Capacity of Polymer Melt in Barrel of Reciprocat Screw Injection Molding Machine
     高聚物熔体在往复螺杆式注射机机筒内的流动分析及流量方程的推导
短句来源
     INNOVATION OF THE OLD SHUTTLE SCREW INJECTION MACHINE
     旧型往复螺杆式注塑机的改造
短句来源
  相似匹配句对
     The Structure of Reciprocating Screw Kneader and Its Multi-Functionality
     往复螺杆捏合机的结构及其多功能性
短句来源
     INNOVATION OF THE OLD SHUTTLE SCREW INJECTION MACHINE
     旧型往复螺杆式注塑机的改造
短句来源
     A STUDY ON SCREW EXPANSION MACHINE
     螺杆膨胀机的研究
短句来源
     Design of Screw Extruder
     挤压螺杆设计
短句来源
     The Volumetric Efficiency of Reciprocating Pumps
     往复泵的排量系数
短句来源
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  reciprocating screw
A reciprocating screw pushes the plastic through this long heating chamber, where the material is softened to a fluid state.
      
A typical reciprocating screw injection molding machine and its process diagram are schematically sketched in Figure 11.
      
It was only during the 1960s that reciprocating screw technology became commercially viable.
      
Injection molding machines are now most commonly of the reciprocating screw type, as illustrated in Figure 12.
      
Ryton PPS compounds can be easily processed on conventional reciprocating screw injection molding equipment.
      


The fault of the old shuttle screw injection machine was analyzed.The means of innovation of injection unit and electric control system and the completion innovation effect were introduced. It was proved that the performance parameter and energy consumption of the innovated injection machine could reach the level of the new injection machine ,and a great deal of investment for the injection machine could be saved.

分析了旧型往复螺杆式注塑机的缺点 ,介绍了注射装置和电气控制系统的改造方案及实施后的效果 ,证明经改造后的注塑机的性能、能耗均达到新型注塑机的水平 ,并可大幅度地节省投资

The reciprocating screw kneader working in a unique principle of revolutionary and reciprocal movement coexistence of the screw has an extensive application increasingly.The properties such as the energy saving and power consumption decreasing,the homogenization of temperature,mixing and pumping etc.of the kneader are synthetically analyzed with regard to the structural characteristics,stroke and acting principle of its screw and multipins type barrel.The excellent properties of many mixing technologies can...

The reciprocating screw kneader working in a unique principle of revolutionary and reciprocal movement coexistence of the screw has an extensive application increasingly.The properties such as the energy saving and power consumption decreasing,the homogenization of temperature,mixing and pumping etc.of the kneader are synthetically analyzed with regard to the structural characteristics,stroke and acting principle of its screw and multipins type barrel.The excellent properties of many mixing technologies can be suited by the only one machine.

往复螺杆捏合机以螺杆既转动又往复运动的独特工作原理被广泛应用。就往复螺杆捏合机螺杆与多齿型机筒的结构特点、行程和工作原理进行了论述,综合分析了节能降耗、温度均匀、混炼和泵送等方面的良好性能,并说明该捏合机仅以一部机器就能适应多种配混工艺的优异特性。

On the basis of the characteristic that the screw rotates as well as moves along axial direction when the reciprocating screw injection molding machine is plasticizing compound or plastics, the new physical model of plasticizing process is established,and the state of flow in the barrel of the machine is analyzed, and a new mathematical expression of equation of melt flow capacity is deduced.Comparing with extruder,the difference of velocity distribution of flow,the equation of flow capacity of the machine is...

On the basis of the characteristic that the screw rotates as well as moves along axial direction when the reciprocating screw injection molding machine is plasticizing compound or plastics, the new physical model of plasticizing process is established,and the state of flow in the barrel of the machine is analyzed, and a new mathematical expression of equation of melt flow capacity is deduced.Comparing with extruder,the difference of velocity distribution of flow,the equation of flow capacity of the machine is discussed.

 根据往复螺杆式注射机在塑化物料时,螺杆既作旋转运动,又作轴向移动的特点,建立塑化过程新的物理模型.分析该注射机在塑化物料时,熔体在其机筒内的流动情况,推导出往复螺杆式注射机熔体流量方程的数学表达式,并分析比较其流速分布、流量方程与挤出机的不同之处.

 
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