摘要
在应用等离子切割的基础上,采用实验方法分析切割电流、切割速度、喷嘴高度和保护气体压力对切割质量的影响;总结等离子切割方法中切割电流、切割速度、喷嘴高度和保护气体压力对割缝质量的影响规律;分析切割材料、环境温度对等离子切割的影响,为等离子切割技术的推广与应用提供技术支撑。
In the paper,based on the application of plasma arc cutting,it has been analyzed of effect of cutting current,cutting speed,nozzle height and shielded gas pressure on the cutting quality,the influence of cutting current,cutting speed,nozzle height and shielded gas pressure on the cutting quality were summarized. Analyzed the influence of cutting material,environment temperature on plasma cutting. Provided technical support for promotion and application of plasma cutting technology.
出处
《电焊机》
2017年第2期110-112,共3页
Electric Welding Machine
基金
2015年陕西高等教育教学改革研究项目(15J41)
关键词
等离子切割
切割电流
切割速度
喷嘴高度
保护气体压力
plasma arc cutting
cutting current
cutting speed
nozzle height
shielded gas pressure
