What should you pay attention to when cutting 09CuPCrNi-A plate?

Do you know how to cut 09CuPCrNi-A plate? Do you know what you should pay attention to when cutting 09CuPCrNi-A steel plate? Hope the following information is good for you.
1. When actively cutting, when lifting the 09CuPCrNi-A plate to the gas cutting platform, the difference between the end of one end of the steel plate and the guide rail should be adjusted within 5mm. When semi-active cutting is performed, the guide rail should be placed on the plane of the cut 09CuPCrNi-A weathering steel plate, and then the cutting machine should be lightly placed on the guide rail. With the cutting torch facing the operator, select the cutting nozzle according to the thickness of the steel plate, and adjust the cutting straightness and cutting speed.

2. According to the difference between active and semi-active cutting methods, adjust the interval of each cutting gun, determine the amount of drag after the cut, and consider the compensation of the cutting seam; during the cutting process, the size and direction of the cutting gun's inclination is mainly based on 09CuPCrNi-A steel plate thickness.
When performing thick plate gas cutting, the cutting nozzle and the appearance of the workpiece should be kept straight. After all sections have been cut through, move the cutting nozzle and switch to normal gas cutting. When the gas cutting is about to reach the end point, it should be slowed down slightly to completely cut off the lower part of the incision.

3. Adjust the cutting parameters according to the thickness of the plate. The cutting parameters include the type of the cutting nozzle, the oxygen pressure, the cutting speed and the energy of the preheating flame. The selection of the technical parameters is mainly based on the type of gas cutting machine and the thickness of 09CuPCrNi-A plates that can be cut. For uncut steel plates, similar steel plates should be cut to determine the cutting parameters, and at the same time, check the cutting gas smoothness.