The experiment used electrode with different rotation speed to process deep-small holes, and collected the time data during the whole process, after this more of the processing curves could be formed.
采用不同旋转速度的电极进行电火花深小孔加工，通过采集加工时间数据，得到多条加工曲线。
In this paper various metal transfer modes in the pulse MIG welding with steel electrode are studied by means of high speed cine camera and oscillograph.
本文利用高速摄影机和示波器研究了钢焊丝熔化极脉冲焊的各种熔滴过渡形式，试验是在平焊和仰焊位置进行的。
Measures were taken to prevent welding cold cracking such as improve welding technology by decreasing cooling speed and adopting low-hydrogen electrode, etc.
通过改进焊接工艺来降低冷却速度和采用低氢型焊条等措施来控制焊接冷裂纹的产生。
应用推荐