The heat generated by the electrical energy within the system vaporizes the liquid carbon dioxide in the heating tube through the explosion. By blowing out the carbon dioxide through the aeration holes on the carbon dioxide explosion heating tube or by fracturing surrounding rocks or objects around the explosion holes, the blasting objective is achieved. This carbon dioxide explosion heating tube can be used for blasting in various applications such as buildings, tunnels, rock breaking in mines, and mining construction processes. Compared to traditional raw materials, this carbon dioxide explosion heating tube can be reused by refilling with liquid carbon dioxide and replacing some disposable components. It does not ignite during blasting, preventing fires, ensuring high safety, and having low supervision and usage costs, with a wide range of applicability.

The technical solution for solving technical issues with carbon dioxide blast heating pipes is: designing carbon dioxide blast equipment, including a tail head, a retaining ring, an energy release plate, energy release holes, an arrow indicating the direction of the pipe outlet. Energy release holes, heating pipes, sealing washers, expansion cylinders, filling heads, sealed insulating terminals, and liquid storage tanks.

The tail, collar, and filling head are respectively fixed at the end, middle, and tip of the expansion cylinder with threads. The tail seal includes a cover and a connecting ring. The tail seal is threaded onto the expansion cylinder. The collar is ring-shaped and features an external threaded surface and a hexagonal internal ring for securing the collar, which is connected to the expansion cylinder with threads. The collar is used to secure the ventilation opening. The energy release plate is circular, including central joints on both sides, with sealing insulating washers on the sides and near the edges. Both ends of the heating tube are wired. The expansion cylinder includes an energy exhaust hole and an arrow indicating the direction of exhaust. The exhaust holes are located at the end of the expansion cylinder body, symmetrically arranged at the same horizontal position, with the direction-indicating arrow on the circular surface of the expansion cylinder.