高/中低碳结构钢 high/low carbon structual steel 空气等离子切割 air ion incese 交/直流手工电弧焊 AC/DC manuan electric arc welding ..
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介绍了国内现有几种空气等离子切割机程序控制原理。
The article introduced several Native current air plasma cutting machines program control principles.
对一种大功率IGBT逆变式空气等离子切割电源的主电路进行了原理分析与设计。
The paper analyzes and designs the main circuit of high-power IGBT inverted air plasma cutting power supply.
针对螺旋埋弧焊钢管生产中空气等离子切割烟尘对环境污染的问题，设计了一种工作稳定可靠的烟尘净化系统。
Environment pollution problem generated by plasma cutting smoke and dust during SSAW pipe production process was analyzed; a kind of stable and reliable smoke and dust cleaning system was designed.
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