Present situation and development trend of explosion-proof motor

Explosion proof motors are mainly used in coal mines, petroleum and natural gas, petrochemical and chemical industries. In addition, it is also widely used in textile, metallurgy, urban gas, transportation, grain and oil processing, papermaking, medicine and other departments. As the main power equipment, explosion-proof motor is usually used to drive pumps, fans, compressors and other transmission machinery.

With the development of science, technology and production, the number of places with explosion hazards is also increasing. For example, the traditional pressing process was used in the production of edible oil in the past. After the 1970s, China began to introduce foreign advanced oil extraction process, but in this process, chemical solvents containing hexane should be used. Hexane is a flammable and explosive substance; Therefore, the leaching oil workshop has become an explosion dangerous place, requiring the use of explosion-proof motors and other explosion-proof electrical products. For another example, in recent years, China's roads have developed rapidly, and a large number of fuel gas stations have appeared, which also provides a new market for explosion-proof motors.