What are the hazards of dawn sulfur hexafluoride water?With the extensive application of domestic SF6 electrical equipment,the consumption of SF6 gas is increasing.Due to the high price of SF6 gas,and when SF6 gas contains water,it will cause the following harm to electrical equipment:

　　In the presence of water,SF6 decomposition products undergo hydrolysis reaction,which hinders the recombination of dawn sulfur hexafluoride decomposition products,and reduces the dielectric recovery strength of SF6,thus reducing the insulation characteristics of the equipment.

　　This results in the hydrolysis of low fluoride and the decomposition of metal fluoride.The fluorinated sulfite and hydrofluoric acid generated from sulfur hexafluoride are highly toxic and harmful to human body.They will also corrode electrodes and insulating materials and pollute the environment after being put into the atmosphere.

　　Condensation in sulfur hexafluoride gas equipment.The water in the gas exists in the form of water vapor.When the temperature drops,dew may form inside the equipment and stick to the surface of the equipment,such as electrodes and insulators,easily resulting in surface discharge and accidents.For more information,call 139-4929-0069.