wire drawing的例句大全

Study on the application of the magnetic fluid seal in the wire drawing machine

磁流体密封在拉丝机中的应用研究

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The utility model relates to a metal wire drawing winding drum.

本实用新型是一种用于拉制金属丝机械的卷筒。

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The microstructure of copper clad aluminum wire by drawing at room temperature is vimineous grain as fibril shape from prime equiaxed grain.

经室温拉拔的铜包铝线的显微组织是纤维状细长晶粒，晶界面积增大系数与形变量近似地成正比。

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Microstructure and mechanical properties of copper clad aluminum wire by drawing at room temperature

铜包铝线材室温拉变形后的显微组织和力学性能

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This operation consisted of drawing wire through a die to reduce it to the desired diameter.

这项作业通过拉线模,把钢丝拉成符合要求的直径.

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The tensile strength of drawing wire can reach 1421 MPa. And the highest relative conductivity can reach 30% IACS ( International Annealed Copper Standard). The effects of cold drawing on the properties of electrode wire have been investigated.

拉制硬态电极线抗拉强度可达1421MPa，相对导电率最高可达30%IACS（国际退火（软）铜标准）。

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A finite element model for drawing process of high carbon wire with inner micro-defects was built.

通过对高碳盘条内部缺陷的假设,采用有限元法研究了高碳盘条拉拔过程中,工艺参数对裂纹扩展情况的影响.

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The Mathematics Pattern Creation and Computer Simulation System Research on the Cord Dry Wire Drawing Craft

钢帘线干拉工艺数学模型的建立及计算机模拟系统的研究

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Sand-blasting nozzles , drawing nibs for high strength steel wire, lathe cutting tools , saw tips.

适合于喷沙嘴、适合高强钢绞线的拔丝夹头 、 车刀 、 锯齿.

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The causes for the defects on annealed copper wires produced on medium wire drawing machines are investigated and the measures for improving equipment and process as well as circulating cooling system for annealing are presented accordingly.

本文分析了中拉机退火铜线产品质量缺陷产生的原因，并提出了相应的工艺、工装改进措施，对中拉机退火冷却循环系统进行改进。

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Ways to improve the quality of the annealed copper wires produced on the SNL 17D+ 57 kVA Medium Wire Drawing Machine

浅谈提高SNL17D+57kVA中拉机退火铜线质量的几种方法

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Process and equipment needed including aluminium ( alumnus alloy) continuous casting and rolling, aluminium continuous extrusion, continuous wire drawing, cold press weld and wire stranding;

对工艺技术与装备：铝（铝合金）连铸连轧、铝连续挤压、连续拉线、冷压焊和绞线；

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To analyze the factors affecting drawing property of wire rod for hose steel wire.

分析影响胶管钢丝用线材拉拔性能的因素.

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Application advantage of CCAW ( copper clad aluminum wire) and processing technology of clad-process welding CCAW were introduced. The effect factor of solid-state bonding during drawing the bimetal wire was analyzed.

介绍了铜包铝线的使用优点和包复焊接铜包铝线加工工艺过程，分析了通过双金属拉拔实现金属间固相结合的影响因素；

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The wire drawing mold box is connected with the drawing mold case by a beaming roller and a bearing.

拉丝模具盒通过轴辊、轴承与拉丝模具箱相连接。

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Compared to the normal wire drawing technology in room temperature, the cryogenic wire drawing technology showed remarkable effect: tensile strength was improved nearly 400 MPa, micro vickers hardness was enhanced 74 HV 4.9N, in the meanwhile, toughness was almost changeless.

研究表明，在相同的拉丝条件下，与常温工艺相比，深冷工艺能大幅度提高钢丝的综合力学性能。抗拉强度进一步提高近400MPa，显微硬度进一步提高74HV4.9N，而抗扭次数及伸长率基本不变。

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