一、概述Introduction

本装置系用于SF6气体绝缘电气设备的制造、使用及科研部门从SF6设备中回收，净化SF6气体，并有抽真空及充气能力的**设备。This  is  a special purpose device， which can be used to reclaim and purify  sf6 gas from the sf6 gas insulated electric equipment by persons who manufacture，user or research into the equipment。This device also has the functions of vacuum-pumping and  gas filling。

二、功能Function

1、该设备能对SF6电器开关抽真空并测定真空度。

vacuum pumping the  sf6   switch  and  testing the limited  vacuum 。

2、能对SF6电器开关充入SF6气体。

Back –filling the SF6 gas into the switch。

3、能对SF6电器开关的气体进行回收。

Reclamation of the SF6 gas from the switch。

４、能对回收的SF6气体净化处理。

Purification and drying treatment of the reclaimed SF6 GAS。

５、存储SF6气体。

Storage of the SF6 gas in pressure tank。