With this system the vertical and horizontal displacements of a point in the welding hightemperaturearea are measured at the same time and get its locus during welding.
利用该系统同时测量出焊缝高温区一点的横、纵向位移,得到该点在焊接过程中的运动轨迹。
2
Increase the compression degree can make arc of hightemperature plasma jet extended, form more uniform hightemperaturearea, and increase the speed of the jet, can reduce the width of the poor.
Faults: with large area refrigeration effect is not very good, no dehumidification function, hightemperature of the place with bad, when using, also increase the humidity in the air.