The calculated results of current density and heat flux on flat weld pool surface using model established in this paper are agreed with experiment.
用本模型计算出的平坦熔池表面电流密度和热流密度的分布与试验结果显示了很好的一致性。
This article introduced the experiment of residual stress in flat tubeplate head of large scale fuel boiler that was manufactured by cold rotary extruding and butt weld.
本文介绍了大型燃油锅炉经拼板焊接和冷旋压加工制造而成的平管板封头残余应力试验。
Inner flat mirror face of stainless steel weld pipe of Hongyun is famous for precise size, property, surface sanitation and high precision.
“鸿运”不锈钢内整平镜面焊管以尺寸精良、性能、表面卫生精度高而著称。
All shapes and sizes Manufactured as round, flat, two, three, and four sided Sewn or heat sealing process to weld all seams permanently.
各种形状和尺寸圆型，平面，二，三，四片面缝补或热封过程的均为接缝焊接。
A special design of narrow gap SAW machine is developed in order to weld straight and circular joints at flat position.
研制了适合水平直焊缝和水平圆形焊缝的窄间隙埋弧焊专用焊机。
Meanwhile, the weld is flat, the interface bonding is good.
同时，焊缝平整规则，界面结合良好。
Meanwhile, the weld is flat, the interface bonding is good.
同时，焊缝平整规则，界面结合良好。
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