Operation process of all-position pipeline automatic welding machine

1. Put the all-position pipeline automatic welding machine welding trolley on the pipe section or workpiece and add the secondary line;
2. Press the down button on the operation panel of the remote control box of the all-position pipeline automatic welding machine, after the welding torch is 10-15mm away from the workpiece [generally 10 times the welding wire]
3. Press the up and down buttons on the operation panel of the remote control box to raise or lower the welding torch;
4. Press the swing button on the remote control box to see the width of the welding torch swinging on the weld seam; if the swing width is not enough or the left and right timing of the swing speed is not enough, you can press the swing speed, swing width, left time and right time acceleration on the remote control box subtract to adjust
5. Adjust the welding current, voltage, and welding car speed to the values required by the process parameters;
6. Determine whether to swing according to the groove width of the workpiece to be welded (groove width, after pressing the swing button, adjust the swing speed, swing width, left and right timing; narrow groove, you can adjust the swing or no swing welding);
7. According to the welding direction, press the forward and reverse on the remote control box,
8. Press the welding button after the welding trolley of the all-position pipeline automatic welding machine rotates;
9. There are three steps before welding; first, adjust the swing parameters and the height of the welding torch; second, adjust the parameters of the trolley and walk; third, adjust the current and voltage before welding;
10. During the welding process, pay attention to whether the welding torch is aligned with the center of the weld seam. If there is any deviation, it should be adjusted in time;
11. If the welding torch deviates to the left, press the right button of the remote control box to adjust; if it deviates to the right, press the left button of the remote control box to adjust (when the welding trolley is in the opposite direction, adjust sideways);
12. After the welding is completed by using the all-position pipeline automatic welding machine; remove the welding trolley and clean the surface of the weld seam; if using flux-cored welding wire.