You can't just say 'I'm a welder', for instance, and then sit on your backside until the next welding job comes along.
他说，“比如说，你不能只是说‘我是个焊工’，然后坐等下一个焊工的活。”
The crack between the coped and hole was removed by air arc and then repaired by welding.
在修割边和钻孔之间的裂纹用气弧消除，然后进行焊补。
Then we carry on the study and development on laser welding equipment with high beam quality.
因此我们进行了高功率、高光束质量的激光焊接设备的开发和研究。
Rectify the axis lines, levelness and elevation of the positioning form, fix it by electric welding on the bear frame and then weld sufficient supports and lifts.
校正定位模板的轴线、水平度和标高，用电焊固定在支架上，并焊上足够数量的支撑和拉杆。
If welding procedure tests have been performed at both a high and a low heat input level, then all intermediate heat inputs are also qualified.
如果焊接工艺试验在高热输入值和低热输入值下进行，那么，中间的热输入也应合格。
Then some measures for preventing lamellar tearing were proposed from the aspects of steel material selection, joint detail design, fabrication and welding process.
并从钢材选材、结构接头设计、加工及焊接工艺措施等方面提出了防止钢结构厚板层状撕裂的技术措施。
Firstly, this paper introduces the structure and working principle of precision hot pressure welding system, then the hardware and software of control system is introduced.
本文首先介绍精密热压焊系统的组成结构及工作原理，然后阐述了控制系统的硬件构成及软件系统。
Then use the coil ring machine rolled into a circle, with the electrode to weld the interface firmly, welding mouth to carry out X spectroscopy.
然后用卷环机卷制成圆圈，用焊条把接口处焊接牢固，焊口处要进行X光谱检验。
An advantage of this type of saddle clamp was that permanent repair could be made by welding the steel piece to the pipe and then removing the bolted portions.
这类鞍形管卡的优点是可对管道泄漏点进行永久性修理，把钢板和管子焊接，然后拆走螺栓部分。
Then a lot of experimental data about welding parameters and corresponding spot welding quality were supplied to the ANN for training.
然后将试验得到的大量点焊工艺参数与相应点焊接头质量的试验数据提供给神经网络学习。
Run the program and accomplish network training module and data simulation module, then can complete the forecast of geometrical figure of welding line, realize the optimization of welding parameters.
运行程序完成了网络训练模块和数据仿真模块，从而可以完成焊缝几何形状的预测，实现焊接参数的优化。
Flash can be continual and steady, and then, the good welding joints could be obtained by properly controlling feeding speed of shifting unit of rail continuous flash welding.
有效地控制钢轨连续闪光焊的动力柱送进速度，可以使整个焊接过程保持连续和稳定的闪光，从而获得优良的焊接接头。
According to the model of the welding position, giving a weld seam point, the weld orientation then can be resolved from the weld rotation Angle and the weld slope Angle.
根据焊缝位置的数学模型，得到了描述焊缝焊接位置的参数——焊缝转角和焊缝倾角与焊缝姿态的关系。
Then galvanized sheet welding tests at different incident angles were carried out under the same ideal parameters at vertical incidence.
然后在该理想参量下进行了不同入射角度下的镀锌板焊接试验。
Dimension was resumed by adopting good self - fluxing alloy laser welding technology, and then the surface was enhanced by laser alloying technology.
先采用自熔性好的合金激光熔覆恢复尺寸，再用激光合金化强化表层。
First, prepare WPS, and then press WPS welding process evaluation, PQR report form, only the welding procedure qualification requirements, WPS can be used in the products of welding.
先编制WPS，然后按WPS做焊接工艺评定，形成PQR报告，只有焊接工艺评定符合要求，WPS才能用在产品的焊接上。
Comprehensive analysis shows that the welding rod material has poor welding performance, if the cooling rate after welding is too rapid, then the welding stress can be too large.
综合分析表明，拉杆材料焊接性能差，焊后冷却速度过快，以致焊接应力过大。
The unique design for the adjustable function of cleansing width has advantage then being applied to welding aluminum and magnesium.
独特设计的清洁宽度调节功能，用于焊接铝、镁具有明显的优越性。
The paper studied and analyzed the interface wave of clad plate explosive welding used average arranging explosive, then put forward the new technology of unequal thickness arranging explosive.
通过对均匀布药工艺下爆炸焊接复合板的界面波形进行理论分析，提出不等厚度布药的新工艺。
The aluminum heating tube (3) is manufactured into a needed shape and then welded with the aluminum heat-conducting sheet (2) and the cup body (1) with welding technology.
生产时将铝加热管(3)加工成所需形状，用焊接工艺将其和铝传热片(2)与杯身(1)焊接在一起。
Then a mechanical arm knocks them down to a worker who inspects the welding job.
然后一个机械臂将焊接好的外壳打落在工作台上并由一名工人检查焊点。
In traditional technology, cup-shaped thin-walled inner gear is produced by stamping two pieces of the part separately, and then welding together.
在传统工艺中，杯形薄壁内齿轮采用切削制齿与焊接工艺相结合的方式进行生产。
Then, high-speed arc welding processes are introduced, such as tandem GMAW, PAW-GMAW and DE-GMAW, based on two categories:twin or more wires arc welding process and two-torch combined welding process.
然后主要从双丝或多丝电弧焊工艺和双焊炬组合焊接工艺两个大的方面着重介绍了纵列式熔化极气体保护焊、等离子弧-熔化极气体保护焊和双电极熔化极气体保护焊等高速弧焊工艺。
The paper analyses the study of welding with trailing peening, then brings up the total design project of an adjustable system of welding with trailing peening.
对随焊锤击的研究进行了深入的分析，提出了可调随焊锤击系统总体设计方案。
Qualifications: Certified from AWS 〔American Welding Society), EWF 〔European Welding Federation) or similar. More then 5 years experience.
资质： 持有美国焊接学会或欧盟焊接协会或相近资质。5年以上工作经验。
This laser welding coaxial protection air spout was used to weld the stainless steel, and then the effect of coaxial protection air spout on the welding process was analyzed.
利用该同轴保护喷嘴进行不锈钢激光叠焊试验，分析同轴保护喷嘴对保护效果及焊接过程的影响。
It's used to parallelly cut the trail of the strip which has just gone into the accumulator and the head of the strip coming out of the uncoiler, and then weld them together with CO2 shield welding.
它的功能是将输入活套中的带钢尾部与矫平机送过来的带钢头部平行剪断，然后将其对齐并用CO2保护焊接起来。
After the positioning welding, such as the appearance of the interface is not neat, should be corrected, and then to Shanxi flange welding.
在定位焊后，如出现接口不齐平，应进行校正，然后才能山西法兰正式焊接。
In the invention, the pole shoe walls and the heat conduction layer are placed in a vacuum furnace and then welded into one by diffusion welding by adopting a diffusion welding tool.
本发明采用扩散焊工装，将极靴壁和导热层放置于真空炉中通过扩散焊焊接为一体。
According to physics performance of two melts, this paper determines the explosive welding window, then obtaines the maximium and the minimium value of explosive weight on per area.
根据两种材料的物理性质确定爆炸焊接窗口，从而确定单位面积药量的最大值和最小值。
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