Sulfur hexafluoride gas due to arc extinguishing and insulation performance,so in the industry,widely used,not only can be used in electrical equipment,but also can make refrigerant,so the demand is large.However,during production and use,there will be leakage and poisoning.So,how do manufacturers ensure safe gas filling during production?

　　If the gas contains more moisture than specified,when the humidity of the sulfur hexafluoride gas changes,it may condense on the insulating surface,making that surface damp and significantly reducing the discharge voltage capacity of the equipment.And sulfur hexafluoride,if it contains water molecules,breaks down to form harmful substances under electric arcs and corona.Therefore,no water is allowed to enter when filling the gas.

　　Before filling the gas,ensure that the relative humidity of the air in the production environment of sulfur hexafluoride gas is not less than 80%,which is the standard for water content in the air.If the test is not qualified,it is necessary to take measures,or choose a new dry and sunny weather,filling.

　　In order to make the leakage gas of high-purity sulfur hexafluoride can be timely replaced,at the same time of filling,open the ventilator,and carefully comply with the provisions of sulfur hexafluoride content.Within a certain time after the start of the work,the test should be carried out,and according to the specific situation,decide whether it is necessary to carry out the test side.When the gas content increases or exceeds the standard,the components should be checked to find the cause and be eliminated.

　　On the safety knowledge of special gas bottling,Xiaobian will first introduce you to this,if necessary,welcome to consult!For more information,call 139-4929-0069