The cutting holes layout for straightcutting has been optimized.
对直线掏槽的炮孔布置进行了优化设计。
2
The too small gas flow makes plasma arc lost due to the degree and straightcutting depth becomes shallow, but also easy to produce hang slag;
过小的气体流量则使等离子弧失去应有的挺直度而使切割的深度变浅，同时也容易产生挂渣；
3
Phenomenon of erosion delay in forming kerfs by abrasive waterjet will cause kerf incline in straightcutting or kerf taper in circular cutting process.