The ultra-fine dry powder fire extinguishing system belongs to the dry powder fire extinguishing device, which is mainly connected to the fixed nozzle by the ultra-fine dry powder supply source through the transmission pipeline. When the ultra-fine dry powder fire extinguishing system is sprayed through the nozzle, its fire extinguishing effect is very good. Therefore, it is widely praised in the market, most of which are suspended, and it is usually purchased in large quantities.
After a brief understanding of the ultra-fine dry powder fire extinguishing system, let's explain in detail the environment and places where the ultra-fine dry powder is applicable.
Superfine dry powder fire extinguishing system is mainly used in production workshops, large warehouses, garages, underground parking lots, airports, aircraft hangars, pipe racks and pipelines, and can extinguish all types of fires, such as class A, class B, class C, class D and class E.
Fire type:
Class a fire: refers to solid substance fire. This kind of material often has the nature of organic matter, and generally produces scorching embers when burning. Such as hay, wood, coal, cotton, wool, hemp, paper and other fires.
Class B fire: refers to liquid fire and fusible solid material fire. Such as gasoline, kerosene, diesel, crude oil, methanol, ethanol, asphalt, paraffin and other fires.
Class C fire: refers to gas fire. Such as gas, natural gas, methane, ethane, propane, hydrogen and other fires.
Class D fire: refers to metal fire. Such as potassium, sodium, magnesium, aluminum magnesium alloy and other fires.
Class E fire: refers to the fire of electrified objects, precision instruments and other substances.
In fact, there are many fire-extinguishing technologies on the market at present, such as liquid fire-extinguishing and gas fire-extinguishing, which are quite mature, such as heptafluoropropane fire-extinguishing system, which is common in the market. But to say that fire-extinguishing technology, it is better to count the ultra-fine dry powder fire-extinguishing system. This kind of fire-extinguishing system can achieve the effect of fire-extinguishing in five seconds, and can also be used in closed or semi closed, Or it can be said that these outdoor places can be used for fire suppression, and many applications are just beyond the scope of other fire-fighting equipment. It can be said that the scope of application is very wide.
Superfine dry powder fire extinguishing system often appears in workshops, warehouses, pipe gallery pipelines, and can be used in distribution cabinets in distribution rooms or other unattended places. The fire extinguishing effect of superfine dry powder fire extinguishing system is very good, which can inhibit the extension of flames in the early stage, and reduce the loss of property, important items, documents and so on as much as possible.
