Related parameters and requirements:
- The inner wall of the cavity must be smooth, and the experimental components involved in the internal experimental area of the equipment must be smooth without burrs or unevenness.
- The length of the first section of the cavity is 450+300mm, the second section is 300mm, the internal diameter is 90mm, the external diameter is 110mm, the conductor diameter is 30mm, and it is equipped with triangular pillar insulators and basin insulators.
- The inner diameter of the transparent glass for the port observation window should not be less than 85mm, and the upper glass should have sufficient light intake to ensure that the bottom particles can be seen. The glass must be high transparency glass
Equipment configuration:
- Three sections of the test cylinder
- One external sleeve
- One base bracket
- Two insulation isolation insulators
- One triangular support insulator
- Three inflation/vacuum joints
- Three pressure gauges
- Four observation windows
- 1 set of high-voltage electrodes
Technical parameters and descriptions of each component1. Test cylinder
Single section length: 450mm per section; 300mm2 section
Outer diameter of cylinder: 110mm
Inner diameter of cylinder: 90mm
Pressure range for cylinder use: -0.1-0.4Mpa
Annual gas leakage rate: ≤ 1%
Cylinder material: aluminum alloy
2. External sleeve
Rated voltage: 100kV AC
Sleeve material: Nylon
3. Insulation isolation insulators
Pot type insulators and triangular brackets are processed according to user requirements
4. Pressure gauge
Gas pressure used to monitor equipment
Pressure range: 0.1-0.9Mpa