Cart type carbon dioxide extinguisher is a common fire extinguishing equipment, mainly used in the fire site to move the situation. It usually consists of a cylinder containing compressed carbon dioxide and a cart. It works by taking advantage of the inert gas properties of carbon dioxide to spray the gas onto a fire source, removing oxygen from its surroundings. In use, push the cart to the scene of the fire, open the bottle valve, carbon dioxide will be released, the formation of condensation fog, oxygen out, so as to achieve the purpose of extinguishing the fire. Cart type carbon dioxide extinguisher is suitable for large fire area, large fire places, such as factories, warehouses, computer rooms, etc. At the same time, the cart type carbon dioxide fire extinguisher is simple to operate, easy to use, and can respond quickly in an emergency.It can help people to extinguish the fire quickly and effectively and protect people's life and property safety. (Mode…