2016-09-26

The purpose of using SF6 online monitoring equipment is to combine troubleshooting and prevention, to achieve reliability and low cost of consumption as the goal of advanced condition maintenance mode. The management, economic and social benefits it can bring are reflected in the following three aspects:

2016-09-24

WINFOSS-P6 micrometer adopts Finland VAISALA capacitive humidity sensor, capacitive medium is polymer collection film, so it is often called polymer film humidity sensor, the linear in the low humidity segment is better, it is composed of the upper and lower plate, the middle is polymer collection medium, the medium is Finland VAISALA company patented products, Polymer collection film is an organic medium, with the advantages of rapidly absorbing water and releasing water, but also an insulating

2016-09-21

With the rapid development of the power industry and the improvement of the technical level, SF6 gas monitoring and recycling technology has also developed rapidly, the corresponding management measures have also been introduced, the management is more scientific and standardized, so as long as the establishment and compliance with some basic preventive measures, the normal use of SF6 gas is safe. SF6 gas destroys ozone in the stratosphere. Among the thermo-humidity effects of various gases, SF6

2016-09-21

(1) First clean the SF6 electrical equipment connector and the instrument connector with a clean soft cloth. If conditions are available, use a hair dryer to blow the connectors and pipelines for 10 to 15 minutes, and then connect the instrument with the sf6 electrical equipment connector.

2016-09-21

(1) First clean the SF6 electrical equipment connector and the instrument connector with a clean soft cloth. If conditions are available, use a hair dryer to blow the connectors and pipelines for 10 to 15 minutes, and then connect the instrument with the sf6 electrical equipment connector.

2016-09-18

After SF6 gas in GIS equipment contains excessive moisture, with the participation of some metals, SF6 can be hydrolyzed at temperatures above 200℃, generating active hydrofluoric acid (HF) and toxic SOF2, SO2F2, SF4 and SOF4 and other low-cost sulfur fluoride. Under the action of high temperature arc pulling, SF6 can be used as a catalyst. It will also decompose sulfur dioxide (SO2) and hydrofluoric acid (HF), which produce one of the greenhouse gases. They will corrode insulation and metal par