| 药芯焊丝CO2焊焊道几何尺寸的数学模型 |
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| 引用本文： | 于治水,施一丰.药芯焊丝CO2焊焊道几何尺寸的数学模型[J].船舶工程,1998(2):37-39. |
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| 作者姓名： | 于治水 施一丰 |
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| 作者单位： | 华东船舶工业学院 |
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| 摘 要： | 采用相对因子技术，建立了药芯焊丝ＣＯ２焊焊道的几何尺寸和形状关系垢数学模型，它是电弧电压，焊接电流，焊速，喷嘴的放置距离和焊枪角度之间的函数，据此，可利用计算机预测焊道几何尺寸，为进一步优化焊接参数作了理论和准备。
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| 关 键 词： | CO2焊 焊道尺寸 药芯焊丝 数学模型 |
Mathematical Model for the Bead-size of CO2 Arc Welding with Flux-cored Wire |
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| Yu Zhisui,Shi Yifeng,Liu Xiaozeng.Mathematical Model for the Bead-size of CO2 Arc Welding with Flux-cored Wire[J].Ship Engineering,1998(2):37-39. |
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| Authors: | Yu Zhisui Shi Yifeng Liu Xiaozeng |
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| Institution: | Yu Zhisui;Shi Yifeng ; Liu Xiaozeng |
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| Abstract: | By adopting relative facter technology,the mathematical model for the bead-size and geometrical dimension of CO2 arc welding with flux-cored wire is established. It is a function of arc voltage ,welding current ,welding speed,position of nozzle as well as the preset angle of welding gun. Based upon this ,the bead-size can be predicted by means of computer so as to provide a theoretical basis for further optimation of welding parameters. |
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| Keywords: | CO2 welding bead-size Flux-cored wire Mathematical model |
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