This article introduces three aspects of Sf6 gas recovery and filling equipment.

  1. Description of the use of SF6 gas recovery and refilling equipment

As an insulating gas, SF6 gas is non-toxic, non-flammable, and has good insulating properties. Its insulating strength is much higher than that of traditional insulating gas, and it has good arc extinguishing properties, so it is widely used in SF6 electrical appliances. Because SF6 gas is expensive, and under the action of arc, spark, and corona discharge, it will decompose to produce toxic components. Therefore, SF6 gas needs to be recovered in the application of SF6 electrical equipment. This device is a kind of equipment for recycling and charging SF6 gas when manufacturing and maintaining SF6 electrical equipment.

 

  1. Scope of application

This device is suitable for evacuating, inflating, recharging, purifying, and recycling sulfur hexafluoride gas in SF6 electrical equipment.

 

  1. Classifications of Sf6 gas recovery and filling equipment

Sf6 gas recovery and filling equipment can be divided into filling equipment and recovery equipment. The sf6 gas recovery equipment includes an SF6 gas recovery plant, SF6 gas reclaiming machine, QTHS series SF6 gas recovery unit, and QTHS series SF6 gas recovery equipment. The sf6 gas filling e