焊的

In this paper the image sensor technology and the relationship between the shape of the welding arc light and the location of welding torch has been investigate.

本文以图像传感技术为研究对象，分析了钨极惰性气体保护焊中焊接弧光的形态变化与焊炬空间位置的关系，并在此基础上设计了智能化不锈钢阀球气体保护焊接试验装置。

It has been a hankering goal to develop self-tracking arc welding robots with high level of automaticity and intelligence.

研制高度自动化和智能化的自跟踪式弧焊机器人以取代示教式弧焊机器人一直是人们热衷的一个目标。

This paper analyzes the characteristic of the Power Factor Correction of arc welding inverter power source , introduces the 12-pulse converter based on delta-type autotransformer connection into arc welding inverter power source ,and its configuration, design scheme and theory on PFC.

分析了弧焊逆变电源功率因数校正技术的特点，阐述了弧焊逆变电源中基于差接三角形自耦变压器十二脉波整流电路的原理与设计及其功率因数校正机理。

We own 3000 square meters of factory,we have four advanced SMT machines,Refluence soldering machine, Wave-crest soldering machine,Azote machine, Shake machine, and eight assembling product lines,our monthly production capacity is more than 100,000 sets.

公司自有 3000平米生产基地，完善的生产管理体系，配置了四台先进的FUJI贴片机，并拥有回流焊、波峰焊、制氮机、振动测试器，有8条装配流水线，月产量可达10万台。

50Mm ;Tack welding and the welding for tools and clamps shall be performed by qualified welders; and the welding procedure shall be the same as that of formal welding.

定位焊及工卡具的焊接，应由合格焊工担任，焊接工艺应与正式焊接相同，引弧和熄弧，应在坡口内或焊道上进行。

Thiscondition can occur in any weld bead depression, but it is more likely to occur in the end of abead, especially a tack weld.

该情况可能发生在任何焊珠凹陷中，但其最可能发生在焊珠的末端，特别是点焊。

Its technical control was more complex,the fluencing factor on the bead appearance was much more than the single-wire welding.

双丝埋弧焊以其高效、节能、优质的特点而得到广泛应用，但其工艺控制较复杂，焊道成形影响因素较多。

The result shows that stress intensity factor of calculated object decreases with increase of thickness of welding seam .

给出了数值解法计算模型，研究了焊口厚度对焊口应力集中系数的影响。

3L terminations are suitable for all wave and reflow soldering systems.

三的端面适合波焊及回焊系统。

Our main products are MPM stencil printing equipment, CAMALOT dispensing equipment, ELECTROVERT wave soldering equipment, reflow soldering equipment as well as cleaning equipment and ACCEL semiconductor cleaning equipment.

我们主要的产品是MPM钢板印刷设备，CAMALOT喷涂设备，ELECTROVERT波峰焊设备，回流焊设备和清洁设备以及ACCEL半导体清洗设备。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。