These alloys are used for welding and brazing filler materials and for sand and die castings .

这些合金用于定位 焊接和铜焊的焊料，和用做打磨或模铸。

The MAG welding method using solid wire is spread together with spot welding method for the automobile manufacturing .

作为适合于汽车的焊接方法，点焊和采用实芯焊丝的MAG 焊接最为普及。

With plenty of experiments the parameters of copperplate friction stir welding are optimized .

通过大量试验分析，优化了铜板搅拌摩擦 焊接工艺。

In this paper we bring in the general program of ultrasonic testing of welding seam .

引入了 焊缝超声波探伤的一般程序。

The power cord and welding cable were used to provide power to the wire feeder and control system .

电源线和 焊接电缆构成电源回路，为送丝机和控制系统提供电能。

The varied weld penetration depths of austenic stainless steel in A-TIG welding are studied .

采用活性化焊剂TIG 焊接方法研究了奥氏体不锈钢焊缝熔深的变化。

Welding process viarables of304 stainless steel sheet welded by continuous fiber laser was researched in this paper .

采用连续光纤激光器对304不锈钢薄板进行了 焊接工艺研究；

Argon arc welding of copper alloys and surfacing of steel .

铜合金氩 弧焊及钢的堆焊用。

The automatic welding of the cylinder was realized and the labor efficiency was improved .

实现了缸体环 焊缝 焊接自动化，提高了劳动效率。

With the efficient and automatic welding equipment and standardize testing process the company can produce high quality products .

高效自动的 焊接设备和规范完整的检测程序，实现了链板等配件生产的高质量和高效率。

Welding temperature is the important parameter in welding procedure and accurate measuring can improve welding quality and productivity .

焊接温度是焊管生产工艺中的重要参数，准确测量焊接温度对提高焊接质量和劳动生产率意义重大。

Besides assembly of complex joints welding sequence precision control technology and truss arching are researched .

并对复杂节点组装顺序、 焊接顺序、精度控制技术和桁架起拱进行了研究。

And study the influence of welding speed and active gas for welding porosity defect .

着重研究了 焊接速度与活性气体对气孔形成的影响关系。

Milling machines for preparation of welding edge profiles on plates and strips of steel and non-ferrous-metals !

铣削机板和条钢和非铁金属 焊接边型材准备！

Detective and Analytical Systems for the Dynamic Parameters of Arc Welding Process

弧焊过程动态参数的检测和分析系统

Furthermore a technique for quantitative investigation of plasma inside the keyhole in deep penetration laser welding was developed .

这就为定量研究 小孔孔内等离子体提供了一种新的方法和手段。

Application of laser welding technology in the production of engineering vehicle .

激光 焊接技术在工程车辆生产中的应用。

The hardware of the intelligent control system for GTAW welding quality is also introduced in this paper .

介绍了构成GTAW 焊接质量智能控制系统的硬件设备和组成原理。

This paper discussed the application of artificial neural network at the resistance spot welding of aluminum alloy .

针对铝合金的电阻 点焊，研究了人工神经网络在 点焊质量估测中的应用。

These jigs are essential to ensure the best quality welds and the minimum of distortion during the welding process .

这些夹具是必不可少的，以确保最优质的焊接变形和 焊接过程中最低。

Stable arc less spatter and deep penetration can ensure welding quality well .

稳定电弧，减少飞溅和深穿透，可确保 焊接质量良好。

Welding angle and welding position will be like this .

焊接角度和焊接位置如此。

Monitor site welding and other fabrication and test data and provide statistics as required .

监控现场 焊接和其他制造与试验数据，并按要求提供统计资料；

Through precise control of welding process parameters one-side welding enameled wire to copper foil is realized .

通过对 焊接工艺参数进行精密控制，实现了铜箔漆包线的单面直接焊接。

Design inductive heating & welding machine under the consideration of EMC regulation ?

在考虑到EMC规则的情况下如何来设计感应加热设备和 焊机？

The GMAW welding thermal process for low alloy steel JG590 was analyzed based on the established heat source model .

将熔化极气体保护焊（GMAW）的热输入处理为三维移动串热源，建立了串热源模型，模拟了JG590低合金钢的GMAW 焊接热过程。

Welding equipment includes automatic plasma arc and TIG hardfacing machines . Only a few typical machines are shown here .

焊接设备包括自动等离子弧和TIG表面硬化机械设备。在此只展示少数典型设备。

The requests of the welding parameters of four-sheet welding were researched primarily in this study .

本文着重研究了四层板焊接对 焊接参数的要求。

Design of clamp and positioner of arc welding robot flexible workstation for sliding doors ;

研究了 弧焊工作时机器人和变位机的协调运动并推导出数学模型。