1. Pre-work preparation: Wear work clothes, insulated shoes, protective gloves, and goggles. Check that the welding machine and air compressor are operating normally, ensuring a stable power connection and voltage that meets equipment requirements (e.g., 380V or 220V). Clean the dust inside the welding machine and install and secure the appropriate hot melt die or welding torch.
2. Equipment debugging and parameter setting: Set the welding temperature, pressure (e.g., 0.1Mpa accuracy), time, and other parameters according to the pipe material and specifications (e.g., PE pipe or stainless steel pipe). Adjust the clamp to fit the pipe size, ensuring the pipe end face is flat. For MIG/MAG welding equipment, set the current (e.g., 60A), voltage, etc.
3. Start welding: Fix the pipe on the clamp and start the heating function. After the temperature is reached, proceed with preheating and heat absorption stages. The system will display the pressure (e.g., 15.9 bar) and time in real time. Quickly connect the pipes and maintain pressure to ensure full fusion of the weld joint. Observe the edge turning to judge the quality; if uneven, adjust the parameters.
4. Work Completion and Maintenance: Allow the welding machine to cool naturally; do not force cooling. Turn off the power and gas supply to the equipment, and clean the work area and equipment. Regularly check the wires and plugs, clean the control panel, lubricate moving parts, and protect the welding machine.
