1. Preparation:
A ensure that the working area is well ventilated to prevent argon gas from accumulating.
B. Check whether the pressure of argon bottle is sufficient. If it is insufficient, replace the argon bottle.
C. check whether the power cord is firmly connected and the power supply is normal.
2. Connect the air source:
A. Connect the argon bottle to the argon input interface, and ensure the connection is firm.
B. Open the valve on the argon bottle and adjust the argon flow.
3. Connect the power supply:
A. Insert the power cord of the welder into the power socket, and ensure the connection is firm.
B turn on the power switch of the welding machine until the indicator light is on.
4. Set welding parameters:
A. Adjust welding current and voltage according to the type and thickness of welding material.
B in general, the setting of welding current and voltage should be adjusted according to the specifications and requirements of welding materials.
5. Prepare for welding:
A. clean the welding workpiece to ensure that there is no oil stain and impurities.
B. according to the welding requirements, fix the workpiece on the welding workbench.
6. Welding:
A. Press the switch on the welding torch to ignite the arc.
B keep the arc of the welding torch on the welding joint, and keep the proper welding speed and angle.
C keep the welding torch stable during welding to ensure the welding quality.
7. Complete welding:
A. After welding is completed, loosen the switch on the welding torch and cut off the arc.
B. turn off the power switch of the welding machine.
C. Close the valve on the argon bottle and cut off the argon supply.
8. Cleaning work:
A. After the welded workpiece is cooled, it is cleaned to remove welding slag and welding slag.
B arrange the welding torch and power cord and store them in a dry and ventilated place.
The above is the usage of Rowley argon arc welding machine WS-200A. During use, please pay attention to safety, observe relevant operating procedures, and ensure personal safety and welding quality.