CO2 rock blasting is a method of blasting using carbon dioxide gas, which uses the principle of volume expansion of high-pressure carbon dioxide gas to break rocks. Compared with traditional blasting technology, it has the advantages of high safety, environmental protection, wide application range, and good blasting effect. It has been widely used in quarrying, mining, tunneling, construction engineering, and other fields.
Compared with traditional explosive blasting methods, carbon dioxide gas blasting has the following advantages:
High safety: CO2 rock blasting is a non-explosive rock-breaking technology that does not produce open flames and vibrations, so it is safe, not subject to government control, and does not require cumbersome approval procedures.
Environmental protection: Carbon dioxide gas is a colorless, odorless, non-toxic, and non-flammable gas, which will not pollute the environment after use.
Controllable explosion energy: The explosion energy of a carbon dioxide gas explosion can be adjusted by controlling the gas pressure and filling volume, which can control the damage range more precisely.
Wide range of applications: CO2 rock blasting can be used for rock crushing of various hardness, suitable for limestone, granite, quartz stone, basalt, iron ore, sandstone, etc.
Good destructive effect: The gas pressure of a carbon dioxide gas explosion is high, which can generate a large number of shock waves and vibrations so that the destructive effect is better.
Low cost of use: The carbon dioxide gas blasting equipment can be used repeatedly, and only one-time heating tubes and carbon dioxide gas are consumed for each use.
