...梁;钢筋接头;窄间隙焊;焊工 [gap=714]Key words】Import traffic bridge; Precast beam; Reinforced joints; Narrow Gap welding; Welder ...
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... multiple-electrode submerged arc weld多电极埋弧焊 narrow gap welding窄间隙烧焊; 狭间隙焊 recrystallization welding再形成晶体烧焊 ...
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narrow-gap welding 窄间隙焊
ultra-narrow gap welding 超窄间隙焊接
narrow gap welding with SAW 窄间隙埋弧焊
narrow-gap electroslag welding 窄间隙电渣焊
narrow gap one side welding 窄间隙单面焊
narrow-gap submerged arc welding 窄间隙埋弧焊
narrow gap one-side automatic welding 窄间隙单面自动电弧焊
The manual welding welded joint inoxidizability surpasses the ultra narrow gap welding joint.
手工电弧焊焊缝耐腐蚀性优于超窄间隙焊焊缝。
Introduces the feature of the narrow gap welding, and analyses how to determine the form of groove, screen out submerged-arc welding flux and choose welding condition in detail.
介绍了窄间隙焊的特点，对坡口形式的确定、埋弧焊剂的筛选、焊接工艺参数的选择进行了详细分析。
The hollow-axis motor drives the offset nozzle and rotates the arc on the tip of wire at high speed, so as to ensure enough penetration into the sidewalls in narrow gap welding.
在该系统中，焊丝穿过电机的空心轴后从导电嘴的偏心孔送出，电机带动导电杆和偏心导电嘴旋转，从而使焊丝端部的电弧以一定直径高速旋转，以保证窄间隙焊接接头具有足够的侧壁熔深。
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