焊接质量是影响钢结构工程质量的重要因素，对焊缝进行无损探伤检验是确保焊缝质量的重要手段。
The quality of welding is an important factor that influences steel structure project quality. Nondestructive inspection is an important method which guarantees welding seam quality.
其次通过对焊接接头质量影响因素的探讨，表明端板和焊缝对保证接头质量的重要性。
The influences on joint quality are also discussed, it is testified that importance of end-pla.
采用此方法，产品的焊接变形小，填充金属少，焊缝质量高，取得了良好的焊接质量和经济效益。
By this way, the welding deformation and the filler metal can be decreased to minimum. However, the weld quality is high, the good economic benefit is achieved at the same time.
油气长输管线现场环焊缝接头的焊接质量是决定管线质量、寿命的最根本要素。
The welding quality of field-welded girth joints of long-distance oil and gas transmission pipelines is the key to the quality and service life of pipelines.
经过试验得出：影响焊缝质量的主要工艺参数是加速电压、束流、焊接速度，其他因素，如带材的边部条件等对焊缝的质量也有影响。
The test shows that the major technology parameters of influencing welding quality are accelerate voltage, beam current and welding speed. Besides, other factors, for example, edge con...
同时分析了高强钢焊缝质量常见缺陷，并给出了一套可以有效控制焊接高强钢加工质量的优化工艺参数。
And analyzing common quality defects of high strength steel welding line. A series of process parameters which can effectively control thew...
同时分析了高强钢焊缝质量常见缺陷，并给出了一套可以有效控制焊接高强钢加工质量的优化工艺参数。
And analyzing common quality defects of high strength steel welding line. A series of process parameters which can effectively control thew...
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