When automaticly cutting, hanging A387 Class2 Grade 11 steel plate to gas cutting platform, and A387 Class2 Grade 11 steel plate should be adjusted unilaterally two ends the distance difference between the guide rail and within 5 mm. When making semi-automatic cutting, A387 Class2 Grade 11 steel plate should be cut, and then put the cutting machine lightly on the guide rail. Make a cutting torch on one side of the manipulator, oriented according to A387 Class2 Grade 11 the thickness of the steel plate cutting nozzle, at same time adjusting the cutting and cutting speed.
According to the different methods of automatic cutting and semi-automatic cutting, adjust the distance of each the cutting torch after amount, and considering the slotting compensation; In the process of A387 Class2 Grade 11 steel plate cutting, cutting the size of the Angle and direction depend on the thickness of the steel plate.
In A387 Class2 Grade 11 plate cutting, cutting nozzle and the workpiece surface remain vertical, after waiting for the whole cross-section slice through mobile cutting nozzle, turn into normal gas cutting, gas cutting should be slightly slow down is going to reach the finish line, that the lower part of incision completely cut off.
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