Industrial grade carbon dioxide small cylinder (industrial grade) is usually made of high-strength alloy steel or aluminum alloy. These materials have good pressure resistance and impact resistance and can withstand a certain pressure without breaking. At the same time, the structural design of the gas cylinder has also been carefully calculated, and reasonable wall thickness and shape are adopted. For example, the common cylindrical design can make the pressure evenly distributed, reduce stress concentration points, and reduce the risk of explosion.
Safety pressure relief device is one of the important explosion-proof measures for carbon dioxide small cylinder (industrial grade). Common ones are safety valve and bursting disc. When the pressure in the cylinder exceeds the set safety pressure value, the safety valve will automatically open and slowly discharge the gas in the cylinder to reduce the pressure. The bursting disc will quickly break when the pressure rises sharply to a certain level, releasing the gas in the cylinder to prevent the cylinder from exploding due to overpressure.
By installing a pressure monitoring device, the pressure in the cylinder is monitored in real time. When the pressure approaches the safety limit, an alarm will be issued to remind the operator to take measures. At the same time, during the filling and use process, the pressure is strictly controlled to ensure that it is within the specified range. For example, accurate pressure control equipment is used and filling is carried out according to standard operating procedures to avoid overfilling and excessive pressure.
Rising temperature will increase the gas pressure in the cylinder and increase the risk of explosion. Therefore, carbon dioxide small cylinder (industrial grade) usually takes insulation measures, such as adding insulation coating on the surface of the cylinder to reduce the external heat input. In addition, a temperature monitoring device is also set up. When the temperature exceeds a certain value, the cooling system is started or other cooling measures are taken to prevent explosion caused by excessive temperature.
Corrosion of the cylinder body will reduce its strength and sealing, and increase the risk of explosion. Industrial-grade carbon dioxide small cylinder (industrial grade) is generally treated with anti-corrosion treatment, such as surface galvanizing and painting, to form a protective film on the surface of the cylinder body to prevent external corrosive media from contacting the cylinder body, extend the service life of the cylinder, and ensure its safety.
During the filling and use process, the friction between carbon dioxide gas and the cylinder wall, pipeline, etc. is prone to generate static electricity, which may cause sparks and explosion when accumulated to a certain extent. To this end, gas cylinders will take static elimination measures, such as setting up static grounding devices to promptly conduct the generated static electricity to the ground to prevent static electricity accumulation.
Industrial grade carbon dioxide small cylinder (industrial grade) uses a variety of explosion-proof measures such as material and structural design, safety pressure relief devices, pressure and temperature control, anti-corrosion treatment, and static elimination to prevent excessive pressure in the cylinder and external factors from damaging the cylinder body from different angles, thereby effectively reducing the possibility of explosion and ensuring safety during use.
