The continuous extrusion molding technology of microcellular plastics was summarized.
综述了飞机用微孔塑料连续挤出成型技术。
The numerical simulation analysis was verified by the continuous extrusion experiment.
黄铜合金连续挤压成形实验验证了数值模拟分析结果。
The equipment will be used to strengthen the copper flat wire produced by continuous extrusion machine.
该强化设备将应用于对连续挤压生产的铜扁线进行强化。
The improved design of process tooling structure realized continuous extrusion in common oil press machine.
通过改进工装模具结构，在普通油压机上实现了丝材的无压余连续挤压。
Have gotten the 3d stress, strain and velocity distribution of arbitrary step in continuous extrusion course.
得到了连续挤压成形过程中任意步骤时的三维应力场分布、应变场分布、速度场分布情况。
Explain the basic theory that will be used in analyzing the continuous extrusion deformation system FEM method.
针对进行连续挤压成形系统有限元分析所需的理论基础做了说明。
The influencing factors and technical problems of continuous extrusion of microcellular plastic foams are explained.
阐述了塑料微孔发泡连续挤出成型中的众多技术难点和影响因素。
Copper continuous extrusion technique is extensively applied in industrial production because of its own many advantages.
铜连续挤压技术由于自身的许多优势在工业生产中得到了广泛的应用。
The continuous extrusion model with welding dies functions well with puller systems and other automated handling equipment.
它可拥有一个连续挤压的模式，因为有柱锭焊接技术，还有牵引系统和其它自动化的挤压配套设备。
As the important parts of continuous extrusion forming, validation of forming load on tool and die is the key of their design.
作为连续挤压成形零件的模具、挤压轮及堵头所受的成形力分析是其进行结构设计的关键。
At present, manual control is often employed in the control of drawing and rolling machine in continuous extrusion production-line.
目前，在连续挤压生产线收排线机的控制中常采用手动控制。
Chamber is one of the main parts of continuous extrusion machine, which produces complicated temperature environment in working process.
腔体是连续挤压机的主要零件之一，在工作过程中产生复杂的温度环境。
This paper analyzes technological characteristics of continuous extrusion and summarizes quality control of continuous extrusion products.
分析了连续挤压工艺特点，系统总结了连续挤压产品的质量控制要点。
The forming methods of microcellular plastics include batch microcellular foaming, continuous extrusion, injection molding and phase separation.
微孔塑料的成型方法主要包括间歇成型法、连续挤出成型法、注射成型法和相分离法等，并且各有优缺点。
A least three filtration screens are in working position when a screen block is in the changing process, to realize continuous extrusion process.
无论在任何一个网块的换网过程中，都至少有三块网在工作，实现连续不中断生产。
The temperature of steel wire affects the quality of the copper clad steel contact wire when it is produced with new craft of continuous extrusion.
在采用连续挤压包覆技术生产铜包钢接触线时，钢丝的预热温度对产品的质量有重要的影响。
Now, copper continuous extrusion production line composed of these equipments and their relevant auxiliary facilities has had a very high automaticity.
现在，由这些设备和相应的辅助设施组成的铜连续挤压生产线已有了很高的自动化程度。
And the extrusion force to different transfiguration degree was recorded to draw the continuous extrusion force curve during the cold-extrusion course.
记录了冷挤压过程中与不同变形程度相对应的挤压力，绘制了冷挤压过程的连续挤压力曲线；
Rectangular copper wire is produced by continuous extrusion machine, while the key technology about extrusion wheel, die chamber and die have been studied.
解决了采用连续挤压技术生产铜扁线中挤压轮、腔体和模具等技术关键问题。
So we have attempted to apply the BP Neural Network Technology to improve further the automatic-control ability of the continuous extrusion process of copper.
因此尝试采用BP神经网络控制技术来进一步提高铜连续挤压生产的自动控制水平。
Copper strips continuous extrusion technique and advantages of such have been presented with analysis on reasons of defects in continuous extrusion processing.
介绍了铜扁线连续挤压工艺和连续挤压技术的优点，对铜扁线连续挤压工艺中容易出现的问题及其原因进行了分析。
At present, in continuous extrusion processing of micro cellular plastics, the two pressure drop cell nucleation apparatus of the nozzle and gear pump are used.
在连续微孔挤出加工中，当今采用喷嘴和齿轮泵两种快速压降成核装置。
This paper put forward, a new production technology of copper tube with that is high efficiency and saving energy, that is, the continuous extrusion technology.
提出了一种高效节能的铜管生产新技术连续挤压生产工艺。
The introduction of vibration force field in the foaming of microcellular plastics provides a new research field for the continuous extrusion of microcellular PVC foams.
将振动力场引入到微孔发泡过程为PVC微孔塑料连续挤出成型提供了新的思路和研究方向。
At present, the continuous extrusion production lines of copper, which is composed of the above equipment and other subsidiary facilities, has reached a high automatic extent.
现在，由这些设备和相应的辅助设施组成的铜连续挤压生产线已有了很高的自动化程度。
Based on the actual circumstance of extrusion production of copper lines, the extrusion die and technology flow adapted to the continuous extrusion of copper lines were developed.
根据铜线挤压生产的实际情况，开发了适应铜线连续挤压生产需要的挤压模具及工艺流程。
Microcellular foams can be produced by batch foaming, microcellular injection molding and microcellular continuous extrusion, each method has its advantages and scope of application.
微孔发泡材料的制备大体上可分为间歇法、注射成型法和连续挤出法，各种方法各有其优点和适用的领域。
Continuous extrusion research Center of Dalian Jiaotong University, through secular hard research, has exploited successfully the integrated set of continuous extrusion equipment of copper.
大连交通大学连续挤压工程研究中心，经过多年的努力研究，成功地开发出了铜连续挤压的成套设备。
In 1990s, the technology of copper continuous extrusion has a breakthrough. The British BWE cable company took the lead in accomplishing the research of the copper continuous extrusion device.
上世纪90年代末，铜材连续挤压技术有所突破，英国BWE线缆设备有限公司率先完成了铜扁线连续挤压设备的研究。
In 1990s, the technology of copper continuous extrusion has a breakthrough. The British BWE cable company took the lead in accomplishing the research of the copper continuous extrusion device.
上世纪90年代末，铜材连续挤压技术有所突破，英国BWE线缆设备有限公司率先完成了铜扁线连续挤压设备的研究。
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