The carbon dioxide cylinder leaks as soon as it is opened.

Causes and solutions of air leakage when carbon dioxide cylinders are opened: 1. The leakage of carbon dioxide cylinder is caused by the failure of cylinder valve. Bottle valve failure usually occurs in the process of transportation, and the bottle valve shakes, which leads to the loosening of the bottle valve core or the bottle valve pressure relief cap, leading to leakage. Just tighten the valve or pressure relief cap. 2. The inner gasket of the pressure relief cap is damaged, resulting in leakage. In this case, it is necessary to evacuate the site personnel in time and take ventilation measures. After the gas leakage in the bottle is completed, replace the bottle valve for treatment.