1、

ultrasonic seam welding of copper plates and tubes for collecting solar energy

太阳能集热铜片与铜管的超声波缝焊技术

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2、

the results show that the welding power supply could meet the demand of high-quality welding, so it is an ideal precision seam welding power supply, and can be used for osc, precision metal shell packaging and precision devices seam welding.

结果表明,该电源能满足高质量的焊接要求,是一种理想的精密缝焊电源,适用于贴片晶振、传感器等金属壳体精密封装和各种精密器件的缝焊。

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3、

Now stamping, cold crowded, seam welding equipment and production lines.

现在冲压 、 冷挤 、 缝焊机等设备及生产流水线.

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4、

Can be complementary in the spot, touch welding, butt welding, seam welding occasion.

可配套在点焊 、 碰焊 、 对焊 、 缝焊的场合.

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5、

Research on seam welding principle and technology for minitype thin shell cylinder welding assemblies

小型薄壁缸筒焊接组合的缝焊原理和工艺分析

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6、

The structure of a kind of imported seam welding electric oven and its failure reasons were analyzed. A new improved design for this kind of electric oven was introduced.

分析了原进口焊缝烘炉的基本结构和失效原因,介绍了新的焊缝烘炉的设计方案和结构特点。

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7、

Pulse Seam Welding Machine of Compressed Air Type can weld carbon steel, stainless steel and alloy steel work-pieces for electrical and solar water heaters.

该系列空压式脉冲缝焊机可对碳钢、不锈钢、合金钢件进行缝焊。适用于电热水器、太阳能热水器等行业。

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8、

The fixing and sealing may choose among parallel-seam welding, braze welding, glass-melting-sealing and resin binding.

封盖可选择平行缝焊 、 钎焊 、 玻璃熔封或树脂粘结.

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9、

Analyses of Automatic Tracking System on Torch of Boiler Drum Longitude Seam Welding

纵环缝焊机焊头自动跟踪系统分析

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10、

Application of automobile difference velocity principle in seam welding machine is introduced.

介绍了汽车差速原理在缝焊机中的应用.

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11、

dimensions of seam welding wheel blanks.

焊接滚轮坯料的尺寸

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12、

Measure Flaw Depth of Welding Seam with Ultrasonic Time of Flight Diffraction Method

采用衍射超声波测量焊缝缺陷的高度

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13、

The principle of high frequency welding process and method in manufacture of lank seam tubes are elucidated. The process parameters involved in affecting the quality of welding seam are also explained.

论述了直缝钢管高频焊接的工作原理与方法,并对影响高频焊接焊缝质量的有关工艺参数进行了分析。

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14、

The effects of side-blown operating parameters on the behavior of laser induced plasma and the weld seam geometry have been studied with the aid of high-speed CCD imaging in CO 2 laser welding process of thin stainless steel plate.

为了研究侧吹气体对CO2激光焊焊缝成形的影响及其机理,在不锈钢薄板CO2激光焊接过程,用高速数字摄像机拍摄了不同侧吹工艺参数下等离子体的动态变化过程。

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15、

Supersonic fault localization of T-type welding seam of crane girder

吊车梁T型焊缝的超声波探伤

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16、

Influences of Water Flow with Silt to Welding Seam on Through-Flow Parts of Water Turbine

含沙水流对水轮机过流部件焊缝的影响

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17、

Butt-jointed Seam Saddle Welding for Clad Plate of Low Content Alloy and Heat-Resistant Steel& Major Diameter Thick-walled Tube

低合金耐热钢复合板与大直径厚壁接管马鞍形对接焊

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18、

The author considers that to prevent the deformation and ensure the welding quality, to rationally determine the tapping location and avoid the holes upon the spiral seam is important.

采用灵活的方法,合理确定开孔位置,尽量避免将开口开在焊缝上,同时采用对称焊和间断焊法施焊,可以减小钢管挠曲变形,提高焊接质量。

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19、

For further enhance the level of automation of the welding process in the pipeline automation welding with self-shielded, the paper developed a kind of automation welding seam tracking system for all position welding with self-shielded.

为了进一步提高自保护药芯焊丝在管道全位置自动焊接过程中的自动化水平,本文研制了基于自保护药芯焊丝的管道全位置自动焊机焊缝跟踪系统。

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20、

Actual thermal cycling curve of welded seam of laser welding is obtained to zinc coated high strength steel.

对激光焊接高强度镀锌钢板时接头上热循环作了试验测定,测出了焊缝热影响区的实际热循环曲线。

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