The effect of spinning temprature, cooling condition, hot-roller temperature and drawing condition on the production was studied.

1、

The effect of bicomponent disposition, spinning process conditions, draw process and heat treatment on the structure and properties of the obtained composite monofilament were studied.

本文主要研究了PTT、PET组分配比，纺丝工艺、后拉伸工艺及热处理对大直径PTT/PET皮芯型复合单丝结构及性能影响。

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2、

Drawing process and design of die for sealing cover of automobile connecting rod

汽车连杆油封盖拉伸工艺及模具设计

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3、

In situ reinforcing composite fibers of polycarbonate ( PC) with aromatic ester of cellulose ( AEC) are Prepared by extrusion-drawing technic in this paper.

将自制热致液晶性纤维素芳族酯（AEC）与聚碳酸酯（PC）通过挤出&拉伸工艺制得了原位增强的PC／AEC复合综丝。

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4、

Study on Application of rolling molybdenum rods to swaging-drawing Technology

轧制钼杆在旋锻-拉伸工艺中的应用研究

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5、

The prepared Type HT-6 high tenacity polyester fiber finish is proved to be satisfactory to the process of spinning and drawing of high tenacity polyester fiber in practice.

研制成的HT-6型高强涤纶纺丝油剂，经应用证实能满足高强涤纶纤维纺丝和拉伸工艺的要求。

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6、

The factors affecting the point-of-stretch of PET staple dry drawing process

影响涤纶短纤维干式拉伸工艺拉伸点位置的因素

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7、

Pre-stretching process is an effective method to eliminate the quenching residual stresses.

预拉伸工艺是消除淬火残余应力的一种简单有效的方法。

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8、

Stretching process also had great effects on the microporous structure of PE hollow fiber membranes, it was indicated that the N2 permeation and porosity of the membranes both increased with the increases of stretching rate and ratio.

拉伸工艺对膜的结构和性能也有很大的影响，随着拉伸速率和拉伸比率的增加，PE中空纤维膜的透气率和孔隙率均增加。

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9、

Die Design and Drawing Technology Analysis for the Hemisphere Workpiece

半球形工件的拉伸工艺分析及模具设计

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10、

PVDF piezoelectric films were prepared by uniaxial stretching. The techniques of X-ray Diffraction and FTIR were used to analyze the microstructure of the films stretched under the different rate.

通过单轴拉伸工艺制备了PVDF压电薄膜，运用X射线衍射和FTIR分析技术分析了不同拉伸速率下薄膜的微观结构；

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11、

Computer Program Design for Disk-Drawing Technology Based on Visual Basic

基于VISUAL BASIC的圆盘拉伸工艺计算机程序设计

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12、

The process built a foundation to produce PLLA fibre by means of melt-filature.

以PLLA为原料，对聚乳酸熔融纺丝&热拉伸工艺进行了初步实验，为通过熔融纺丝方法制备聚乳酸纤维提供了依据。

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13、

The processes of extraction, drawing of as spun fibre of HMWPE/ wax blend were investigated and the structure and properties of stretched fibre were characterized.

该法研究了高相对分子质量PE和石蜡共混初生纤维的萃取拉伸工艺和拉伸纤维的结构性能。

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14、

The Draw Test of LF_ ( 21) Alloy Thick-wall Tube

LF（21）铝合金厚壁管的拉伸工艺试验

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15、

Usual Defects in Drawing Technics for Close-head and Reasons Analysis

封头拉伸工艺中常见缺陷及原因分析

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16、

Study on the drawing process of the UHMW-PE gel fiber

UHMW－PE冻胶丝超拉伸工艺的研究

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17、

The fabric is made by laminating common fabric, PTFE micro-porous film and liner with special technology and equipment.

PTFE微孔膜是采用特殊产品的双向拉伸工艺制成的。

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18、

Effect of stretching process on expanded PTFE membrane porous structure

拉伸工艺对膨体PTFE薄膜微孔结构的影响

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19、

The three main roles lie in fiber strength, toughness and resistance to split.

纤维的主要作用在于增强、增韧、阻裂三个方面.

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20、

Using the Lagrange approach, the stability of the fiber spinning flow is investigated.

应用拉格朗日方法研究了轴对称纺丝拉伸流动稳定性.

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