How to ensure the welding quality is the key to this project.
如何保证焊接质量，是本工程的关键。
A welding quality prediction system based on more sensors is developed.
设计了一个基于多传感器的焊接质量检测系统。
The result shows that welding quality of steel pipe is improved obviously.
实施结果证明，钢管的焊接质量得到明显的提高。
Stable arc, less spatter and deep penetration can ensure welding quality well.
电弧稳定，飞溅较少和熔透深，可确保焊接质量良好。
The properties of the control system play a decisive role on the welding quality.
其控制系统的性能对焊接质量有着决定性的影响。
It is important to improve the welding quality by test and control during welding.
焊接过程检测与控制是提高焊接质量的重要手段。
In the welding craft, the welded joint position affects one of welding quality factors.
在焊接工艺中，焊缝位置是影响焊接质量的因素之一。
A laser welding quality monitoring method is proposed, based on support vector machine.
提出了一种基于支持向量机的激光焊接质量监测方法。
In TIG welding of titanium alloys, the welding quality usually depends on the gas shielding.
应用TIG焊接钛合金时，气体保护问题常常是决定焊接质量的关键。
Analyzed the reason of the residual magnetism on pipe and the influence on the welding quality.
分析了钢管中剩磁产生的原因及其对焊接质量的影响。
Draw arc stud welding gun makes high welding quality, with light weight and convenient operation.
属于拉弧式电弧螺柱焊焊枪，焊接质量好，重量轻，操作方便。
Flange welding should rest on the reliable welding craft appraisal to guarantee the welding quality.
法兰的焊接应依据可靠的焊接工艺评价，以确保焊接质量。
It can enhance labor efficiency and welding quality, reduce welding cost and improve labor environment.
可大大提高劳动效率、提高焊接质量、降低焊接成本、改善劳动环境。
The welding technics, the measure for controlling welding quality and deformation are described mainly.
重点叙述了该结构的焊接工艺及焊接变形、焊接质量的控制措施。
Fuzzy control tests of arc voltage and short-circuit frequency are conducted to improve welding quality.
采用模糊控制技术，实现了电弧电压或短路频率的控制，提高了焊接质量。
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。
Hologram reconstruction using white light is employed in NDT of crack and welding quality of gray cast iron.
本文介绍将象全息的白光再现用于无损检测裂纹和灰口铸铁的焊接质量。
The experiments show that the welding quality prediction system based on more sensors and ANN is efficacious.
实验证明基于多传感器和人工神经网络的焊接质量检测系统是有效的。
The welding quality of the solder joint on the conducting wire connected with the soldering cover and the PCB.
导线在接插件焊杯内的焊点和导线在印制板上的焊点的焊接质量。
This research is of important engineering value to real-time test of resistance spot and seam welding quality.
上述研究成果对于实现点、缝焊质量的实时检测，有重要的工程应用价值。
It can improve the pipelines welding quality and production efficiency, and it has widely application prospect.
能有效改善管道焊接质量和提高焊接生产率，具有重要的工程应用前景。
The control of welding quality plays an important practical role in construction of pharmaceutical cleaning piping.
医用洁净管道在施工过程中，焊接质量控制具有相当重要的实际意义。
The results show that with the reasonable technique, the reliability of welding quality of rear welding can be ensured.
结果表明，采用合理的焊接工艺能保证背面焊缝焊接质量的可靠性。
If oxyacetylene flame or plasma is adopted, surface coat that can impact welding quality shall be removed after cutting.
当采用氧乙炔焰或等离子切割时，切割后必须除去影响焊接质量的表面层。
Welding stress and concaving deformation of man-hole of steel vessel influence directly welding quality and life of using.
钢制容器人孔的焊接应力及塌陷变形，直接影响容器的焊接质量和使用寿命。
In the production process of welding, the inverter technology is used widely in high efficiency and steady welding quality.
在焊接生产过程中，逆变焊接以较高的生产效率和稳定的焊接质量得到了广泛应用i。
The feeding speed of shifting unit of welding machine is one of the most important factors of rail continuous flash welding quality.
影响钢轨闪光焊接头焊接质量的因素很多，其中焊机动力柱的送进速度就是重要因素之一。
If adopting computer set sample, it can improve not only linked line precision but also welding efficiency, and ensure welding quality.
若采用计算机放样，不仅可以提高相贯线的精度，提高焊接效率，而且使焊接质量有了保证。
If adopting computer set sample, it can improve not only linked line precision but also welding efficiency, and ensure welding quality.
若采用计算机放样，不仅可以提高相贯线的精度，提高焊接效率，而且使焊接质量有了保证。
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