The district ventilation system divides the whole mine into several independent ventilation systems. The main applicable conditions are: the ore body is moving towards a long mine; the geological conditions of the ore deposit are complex, the ore body distribution is disorderly or the ore body is structurally destroyed, and it is naturally divided into several areas. There are many intersections between the Dianhe and the old coffin, the goaf, the caving area and the surface, and the wind leakage is more serious, and the main transportation wells connecting the mining areas are few mines, which are easy to be closely separated; the ore or surrounding rock has The risk of spontaneous combustion requires a zone return to the wind or a mine that needs to be partitioned to provide disaster relief measures. Galvanized steel pallet was designed as an alternative to wood and plastic pallets to advance and solve problems with modern Industry manufacturing methods good for warehouse storage. They are much more hygienically safe than wood pallets. Wooden pallets can often get contaminated with bacteria that lead to hygiene issues and the spread of disease and illness. Steel pallets can be hygienically sanitized and cleaned more effectively and negate germs, bacteria and insect infestation. Wooden pallets also create a fire hazard and using steel pallets negates this risk. Steel Pallet,Galvanized Steel Pallet,Galvanized Pallet Rack,Steel King Pallet Racking Dalian CS Logistics Technology Co., Ltd , https://www.dlcsems.com
Our custom steel pallets are cost-effective, hygienic, safe and durable. Metal pallets manufactured by us are very durable, resistant to chemical contamination or corrosive action.
Evaluation of centralized ventilation and district ventilation
The centralized ventilation system is a ventilation system of the whole mine. The main applicable conditions are: the ore body is buried deep, the strike length is not large, the ore distribution is concentrated, and the air leakage passages such as the old mandarin, the goaf, and the caving area that connect the surface are less. Mine.