Do You Know About the Use and Maintenance Measures of CO2 Cartridges?

CO2 Cartridge is one of the commonly used gases in the welding industry and can be used for various types of welding work, such as arc welding, MIG welding, TIG welding, etc. Its main function is to provide the protective atmosphere required for copper-plated wire or welding wire, so that the welding point is not contaminated by oxygen, thereby ensuring the welding quality and welding efficiency.

Before using CO2 Cartridge, it must be installed first. During the installation process, you should carefully read the equipment instruction manual or obtain relevant installation instructions from the manufacturer to ensure that the installation is correct.

During the use of gas cylinders, you must follow the operating procedures to avoid any accidents. It is particularly important to note that when using gas cylinders, you should follow the principle of "open first and then close". During the operation, you should carefully observe the status of the gas cylinder to ensure safe use. Before use, check whether the connection part is leaking, and you can apply soap solution for detection. Only after confirming that there is no leakage can you perform experimental operations.

Before using CO2 Cartridges, you first need to turn on the main switch of the cylinder counterclockwise and observe the reading of the high-pressure gauge to record the total pressure of carbon dioxide in the cylinder. Then, turn the pressure adjustment screw of the low-pressure gauge clockwise, which will compress the main spring and open the valve. In this way, the high-pressure gas enters the low-pressure chamber after throttling and reducing pressure from the high-pressure chamber, and then flows to the working system through the outlet. After use, the operator should first turn off the low-pressure gauge clockwise, then turn off the main switch of the cylinder, and finally loosen the pressure reducing valve counterclockwise to ensure safety.

When the gas cylinder is empty or not used for a long time, it should be placed in a well-ventilated, dry, and light-proof place, and avoid contact with flammable and explosive items. In addition, the gas cylinder itself is not allowed to be overloaded or bear the pressure of external heavy objects.

The maintenance of CO2 Cartridges is very important, and it needs to be inspected, cleaned and maintained regularly to ensure its good condition. In particular, the repair and replacement of key components such as valves and pressure gauges must be performed by professionals.

There are also several safety knowledge about CO2 Cartridges. Gas cylinders must not be used overtime: CO2 Cartridges generally have a service life of 10 years. If they exceed 10 years, they must be subjected to strength inspection and pressure test before they can be used again. Handle with care: When carrying gas cylinders, they should be handled with care and should not be squeezed or collided. If you want to transport gas cylinders by car, you should secure them to the car to avoid accidents. Protective measures: When using CO2 Cartridges, you must protect your eyes and skin and avoid direct contact with the gas to avoid harm to your body. Gas cylinders are flammable and explosive, so fire prevention measures must be taken during storage, use and transportation, and good ventilation must be maintained to avoid fire sources.

CO2 Cartridges play an important role in the welding industry, but when using them, you need to follow relevant precautions and safety knowledge to ensure safe use. At the same time, you must also strengthen the maintenance and management of gas cylinders to extend the service life of gas cylinders.