| 摘要 |
Electric high voltage bushing for a metal-enclosed pressure-gas insulated switchgear with a tubular insulator (2), a flange (3) positioned on one end of the insulator (2), and a conductor (5) running centrally through the flange (3) and the insulator (2), which at least through the flange (3) and a bit on both sides of this consists of a high-voltage wire (6) insulated with solid insulation material. Stress cones (8) are positioned around the wire (6) on both sides of the flange (3) with their base to the flange (3) to maintain a gas-tight seal between the spaces on both sides of the flange (3).<IMAGE> |
