bead-on-plate weld 堆焊焊缝
bead-on plate weld 堆焊焊缝
gapped-bead-on-plate 板材双板单点焊法 ; 特殊点焊法
bead-on-plate 板上堆焊
bead centering plate 胎圈定心板
bead on plate weld 平板上珠焊焊缝
Bead- on-plate weld 堆焊焊缝
gapped bead on plate 板材双板单点焊法
Localized heating from the welding process and subsequent rapid cooling induces welding shrinkage stresses along weld bead during welding thin-wall plate and causes structural buckling distortions.
在薄板焊接中，由于局部加热和迅速冷却产生了沿焊缝方向的焊接收缩应力，而导致焊接薄板发生屈曲变形。
The results showed that the backside melting width can be predicted by the network model during P-GMAW bead welding the thin plate when the welding parameters were input variable.
结果表明，在P - GMAW薄板堆焊中，以焊接规范为输入变量，利用该网络模型能很好的预测背面熔宽。
In present paper, the form and mechanism of formation of out-of-plane distortion during bead-on-plate welding was studied by thermal clastic analysis with introduction of dummy element and experiment.
本文从引入虚元的热弹性板元有限元计算和试验测定两方面分析研究了平板堆焊时平面外变形的形态及产生机制。
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