Plasma arc cutting with swirl flow

• 1. 用于等离子弧切割系统的高接入性耗材 [P] . 中国专利： CN111482685B . 2022.03.01
• 2. 一种管件加工用空气等离子弧切割机 [P] . 中国专利： CN215468745U . 2022-01-11
• 3. Plasma arc welding method and apparatus in which a swirling flow is imparted to a plasma gas to stabilize a plasma arc [P] . 美国专利： US5734144A . 1998-03-31

  机译： 等离子弧焊接方法和设备，其中将旋流赋予等离子气体以稳定等离子弧

• 4. PLASMA ARC CUTTING WITH SWIRL FLOW [P] . CA797968A . 1968-10-29

  机译： 带旋流的等离子弧切割

• 5. Plasma arc cutting system, including swirl rings, and other consumables, and related operational methods [P] . 美国专利： US10638591B2 . 2020-04-28

  机译： 等离子弧切割系统，包括旋流环和其他消耗品，以及相关的操作方法

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• 1. Research on a 50 kW digital inverter type plasma cutting power supply [J] . Wang Zhenmin ,Fang Xiaoxin ,Zhang Xin . 中国焊接 . 2014,第002期
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