提高等离子切割机切割质量的方法

Methods of improving the cutting quality of plasma arc cutting machine

介绍了等离子切割机的弧切割原理,指出了等离子弧切割的质量评价标准,从切口宽度和平面度、切口熔瘤消除方法、如何避免双弧产生和大厚度切割质量控制等方面阐述了提高等离子切割机切割质量的方法。

The theory of plasma arc cutting machine was introduced and the quahty assessment criterion of Plasma Arc Cutting Machine was indicated.At last, it was elaborated that how to improve the cutting quality of Plasma Arc Cutting Machine from the cutting width and planeness ,how to avoid the cutting melting knurl and double arc ,the quality control of thick cutting and so on .