In different occasions, different fire extinguishers should be configured so that the fire extinguishers can maximize the fire extinguishing efficiency and economic benefits.
---- Precision equipment and valuable equipment places, the residue of fire extinguishing agent will damage the equipment, avoid water and dry powder fire extinguishing agent, should choose gas fire extinguisher
---- For valuable books and archives, in order to avoid the loss of water stains, avoid using water to extinguish the fire, dry powder fire extinguisher or gas fire extinguisher should be used.
---- In electrical equipment places, thermal expansion and contraction may cause the equipment to rupture. Avoid extinguishing with water. Gas fire extinguishers or dry powder fire extinguishers with better insulation performance should be used.
---- In places with high temperature equipment, thermal expansion and contraction may cause the equipment to rupture. Avoid using water to extinguish the fire. Dry powder or gas fire extinguishers should be used.
——In places with chemical hazardous materials, some fire extinguishing agents may react chemically with certain chemical materials, which may lead to fire expansion. Fire extinguishers that do not react chemically with chemical materials should be selected.
——In the case of flammable gas, there may be a gas leakage fire, so the water with better extinguishing effect of flammable gas should be selected for fire extinguishing.
307 Bore Type Thread Insert,Threaded Hole Insert 307 Self Tapping,307 Type Self-Tapping Thread Insert,307 Thread Insert
Shenyang Liming Mechanical Component Factory Shenyang Helisert Technology Co., Ltd , https://www.helisert.com