The welds on the board are scanned with lasers for defects.
电子版上的焊缝会用雷射光来检查有没有瑕疵。
Using a laser, the robot can make highly accurate welds and position itself for each one a lot faster than it could if it were spot-welding in the normal way.
与传统方法相比，利用激光，机器人可以高精度高效率的完成焊接。
Welds should be grinded after reworking to keep the shape similar to the old welds.
返修后的补焊焊缝必须修磨表面，使其外形与原焊缝大体一致，不得过宽过高。
The stress of shell-to-bottom fillet welds is one of the most important factors of the safety of large oil tanks.
大角焊缝的应力水平是影响大型油罐安全的重要因素之一。
Objective: to explore the mechanical properties of laser welds of Fe-Cr-Mo magnetizable alloy and cobalt-chromium alloy so as to give reference for clinical work.
目的：测试激光焊接铁铬钼软磁合金与钴铬合金的机械性能，为临床应用提供参考。
The body - bonnet welds are made on fully automatic MIG Welders.
阀体-阀帽的焊接工艺是采用完全自动化的mig焊接设备进行的。
It can satisfy the requirement of automatic testing to tubular joint welds.
可满足对管节点焊缝质量进行自动检测的要求。
Indicates concave, convex or flush welds. Increase height to fit above other weld symbol.
指示凹焊缝、凸焊缝或平焊。增加高度以配合其他焊接符号。
Finally the effects of microstructures on the welds strength and ductility were discussed.
最后结合接头显微组织分析了组织因素对接头强度和塑性的影响。
If tack welds are to be fused into the final joint they shall be included in the test piece.
如果临时点焊熔入最终的焊缝，它们应包括在试件内。
Cracks have been found in the flange and web splices at groove welds in at least four Bridges.
至少在四座桥梁的翼缘板和腹板拼接坡口焊缝中发现了裂纹。
The influence of residual stresses is not same when the structure of the butt welds is different.
对接焊缝在不同坡口型式时残余应力的影响是不同的。
Ultrasonic testing is an important flaw detection technology of oil and gas pipeline girth welds.
超声检测是油气管道环焊缝缺陷检测的一项重要技术。
When welding is required, all welds are subject to leak test to ensure the washer is water tight.
当需要焊接时，所有的焊接需进行泄漏测试，以确保清洗机没有任何漏水处。
The strengthening effects of C and V on high strength austenite stainless steel welds were studied.
研究了元素C、V对高强度奥氏体不锈钢焊缝金属的强化作用。
The automatic testing to complicated shape welds of tubular joint could be realized by the scanner.
该扫查器可实现对管节点复杂焊缝的自动检测。
V strengthened welds exhibited higher toughness than that strengthened with C in the same strengthening effect.
提高V含量使细小弥散的碳化钒在晶内析出，产生明显的沉淀强化效果。
The quality of spot welds in galvanized sheet metal was evaluated by using ultrasonic water immersion focusing method.
采用水浸超声聚焦直入射法对镀锌薄钢板点焊接头进行了质量评价。
The properties of the welded joint may be effectively enhanced by adopting neat multi-layer welding and technical welds.
多层焊和附加工艺焊缝是提高焊接接头性能的有效途径。
Nondestructive tests, as the name implies, may be performed on welds without affecting their properties or future usefulness.
如其名称含义，对焊缝进行非破坏性试验后，不影响焊缝性能和今后的使用。
A welding method that produces welds that are smooth and free of defects such as automatic orbital welding should be employed.
应使用产生平滑无缺陷的焊缝的焊接方法例如自动轨道焊。
P There shall be no welds in wires and bars. Individual wires of strands may contain staggered welds made only before cold drawing.
在线材与棒材内部不能有焊接。钢绞线内的单条钢绞线可能有交错焊缝，但必须是在冷拉之前。
Internal stress of welds seam for long distance pipeline is analyzed starting with any point of circumferential stress on pipe wall.
从钢管壁上任意一点的环向应力入手，分析了长输管道焊缝的内应力。
Adjustable "Crater" control - Gives the operator control over welding conditions at the start and end of welds for improved weld quality.
可连续调节的收弧控制——在任何焊接条件下收弧均能获得高质量的焊缝。
After testing 640 welds, the once qualification rate reaches 99.5 %, that shows the welding process and method are effective and feasible.
按照所制订的焊接工艺和方法共焊接各种规格焊口640道，探伤一次合格率为99.5%，证明该焊接工艺和方法是可行的。
In this investigation recrystallization in metals was first used to study the plastically - deformed zone induced by cold cracking in welds.
本试验首次采用再结晶显示金属内塑性变形区的方法观察分析了焊接接头中冷裂纹产生的塑性变形区域。
Cold welding equipment features simple operation, low energy consumption and sound welds and proves to be unparalled by other welding equipment.
冷压焊接设备具有操作简单、能耗小以及焊头质量好等优点，是其它焊接设备无法与之比拟的。
The influence of aluminum on the content and morphology of ferrite and toughness of chromium-nickel austenitic stainless steel welds is discussed.
本文研究了铬镍奥氏体焊缝中铝对铁素体含量和形态的影响及其与焊缝韧性的关系。
The grids completely meet with the requirements for soldering on surface color , welds quality, overall dimension, rupture stress and joint thickness.
而定位格架的表面颜色、钎焊缝质量、外形尺寸、破断力和结合层厚度均达到钎焊技术要求。
The grids completely meet with the requirements for soldering on surface color , welds quality, overall dimension, rupture stress and joint thickness.
而定位格架的表面颜色、钎焊缝质量、外形尺寸、破断力和结合层厚度均达到钎焊技术要求。
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