1、

Abstract: A paint vapour treatment by means of blowing and drawing ventilation in an airtight workroom is suggested in the article. Optimal ventilating parameters of push-pull flow dust control in large spaces

文摘:提出在密闭喷漆作业间,采用吹吸式通风法对作业间的漆雾进行治理的方案。吹吸气流控制大空间粉尘最佳通风参数的研究

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2、

A paint vapour treatment by means of blowing and drawing ventilation in an airtight workroom is suggested in the article.

提出在密闭喷漆作业间,采用吹吸式通风法对作业间的漆雾进行治理的方案。

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3、

Blowing and drawing ventilation used to treat paint vapour

吹吸式通风法在油漆漆雾治理中的应用

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5、

Design of Progressive Die with Side Notching and Horizontal Blanking for Drawing Part tangential feed mechanism

侧冲缺口-横向冲切落料拉伸级进模切向进给[进刀]机构

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6、

The CAD system for the drawing of the bimetal sheet was introduced and an example was also given.

本文介绍了自行研制的双金属板材拉延成形的CAD系统,并给出了设计实例。

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Finite element analysis of drawing of the bimetal sheet

双金属板拉延成形的有限元分析

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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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9、

By controlling the cooling speed of pierced billet after hot piercing, the DP-structure F+ B could be obtained. The times of annealing the process of cold, drawing could be decreased by 50%.

控制热穿孔后荒管的冷却速度可获得F+B的双相组织,并减少冷拔过程中50%的退火次数。

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10、

The increase mechanism of dislocation and micro-voids in deep drawing sheet steel during forming paths of uniaxial tension, plane strain and equal biaxial stretch was studied by using positron annihilation lifetime method.

本文应用正电子寿命法研究了深冲钢板在单向拉伸、平面应变和等双向拉伸变形过程中的位错和微空洞增长机制。

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11、

Algorithm of drawing ellipse by conjugate diameter

根据椭圆共轭直径绘制椭圆曲线的算法

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Everything in that drawing-room was in key with that mantelpiece.

客厅里所有的东西都和那个壁炉台相协调.

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Computer Drawing of the Phase Diagram of Completely Miscible Two Components Liquid System

完全互溶双液系平衡相图的计算机绘制

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A mathematical model was built and applied to drawing a phase diagram of completely miscible two components liquid system, which only needs a few data.

通常完全互溶双液系平衡相图的绘制需要许多组数据,本文通过建立数学模型,只需少量的实验数据就可以利用计算机绘制相图。

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15、

Through the experiment verified that the hydrodynamic deep drawing technology quality forming a high-lever concave bottom piece of feasibility and achieving high quality forming parts.

通过实验验证了采用充液拉深工艺一次高质量成形内凹底筒形件的可行性,得到了较高质量的成形零件。

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16、

The article particularizes the theory, configuration and use ways of turnover drill press clamp under the control of PLC. And finally shows the trapezoid drawing of PLC and hydraulic pressure chart.

详细说明了基于PLC控制的自动翻转夹具的原理、结构和使用方法,并结合实例给出了PLC的梯形图和液压原理图。

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17、

Reasonably design of the position and the construction of spiral conveyer, adopting the devices of a buffer and a fan for drawing grain husk can make positive function for reducing stripping header losses.

合理设计螺旋输送器位置及结构,缓冲装置和吸风机的采用等,对降低梳穗台损失也有较大作用。

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Elementary Introduction to Get Done with Quality Inspection of Detail Drawing Well

浅谈如何做好施工图质量检查

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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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The paper introduces construction technology of circular curve sloping roof of archaistic villa especially those of formwork support, bar drawing, concrete and roof tile.

本文介绍了别墅曲线型坡屋面施工技术,重点阐述模板支撑、钢筋下料、砼、屋面筒瓦施工的技术措施。

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