摘要
介绍了CO2短路过渡熔滴的重力、表面张力、电磁收缩力、气体爆破力、粘滞力的特点及对短路过渡过程的影响。分析了飞溅形成的机理和电参数对飞溅的影响,主要从材料措施、电控制措施和外加条件这3个方面综述了当前典型的减少飞溅的方法。
It introduces the influence of the forces of droplet,the surface tension,the electromagnetic pinch ,gravitation and viscosity etc on short-circuit transition,the mechanism of spatter in CO2 （carbon dioxide）short-circuit arc, welding and the influence of electrical parameter on the spatter.The typical means of reducing spatter including material measure,electric control measure, and additional condition control are summarized.
出处
《电焊机》
2005年第10期30-33,共4页
Electric Welding Machine
