brief introduction

YGFZ mobile dry powder Fire extinguishing device It is a new type of fire-fighting equipment between the dry powder fire truck and the dry powder fixed device. It absorbs the advantages of the two fire-fighting equipment, and makes scientific innovation on the disadvantages of the more complicated operation of the two equipment, making the operation more concise; More reliable use.  
YGFZ mobile dry powder fire extinguishing device is mainly used in oil fields, oil depots, gas stations, aircraft hangars, large warehouses, civil and military airports, especially in petrochemical enterprises, oil and gas pipeline construction and maintenance sites; And fixed targets with fire hazards.

• Fire fighting type: A, B, C fire

1. Class A fire—— wood , cotton, hemp and other cellulose materials and their derivatives. Silk, wool and other protein containing materials, synthetic fibers, plastics, rubber and other solid simple compounds.

2. Class B fire - petroleum and oil industrial products. Such as raw materials, gasoline, diesel oil, fuel oil, benzene, naphthalene and other organic liquids containing alkanes.

3. Class C fire - gas natural gas , ethane, propane, butane, propylene oxide, ethylene, propylene, acetylene, hydrogen, etc.

2、 Usage

Powered by high-pressure nitrogen Storage tank The internal dry powder extinguishing agent is sprayed to the protected object through the dry powder monitor or dry powder gun. Due to the large proportion of dry powder, it can cover the fire under the action of air flow and will not be dispersed by the air flow. The dry powder destroys the original crystal under the action of the flame, interrupts the combustion chain reaction with new chemicals, suffocates the flame, and absorbs a lot of heat during the decomposition process of the dry powder, making the temperature of the fire area drop rapidly, so as to control and extinguish the fire.
The fire extinguishing device can put out fires caused by oil, liquid hydrocarbon, alcohol, ester and ether on the ground, "Dry powder gun" The dry powder gun can put out the fire caused by liquid substances such as oil tanks on the ground by raising an appropriate elevation angle, and the dry powder gun can put out the residual fire at the dead corner.
This device is widely used in oil fields, oil depots, airports and docks, petroleum pipeline It is used to extinguish fire in places such as production lines, petrochemical enterprises and large state-owned warehouses