| 摘要 |
PROBLEM TO BE SOLVED: To solve such a problem that the insulation reliability is reduced in some cases by the existence of residual gas in an adhesive used in an insulation structure of an oil-immersed stationary induction apparatus.SOLUTION: A method of manufacturing an insulation structure of an oil-immersed stationary induction apparatus is characterized in that, after coating an adhesive on a first insulation member, sticking a second insulation member to the first insulation member together by the adhesive to constitute the insulation structure and housing the insulation structure in a closed vessel having an elastic inner wall surface, the inside of the closed vessel is decompressed, and by decompression, the inner wall surface of the closed vessel applies a pressing force to the insulation structure and the inside of the closed vessel is further decompressed. |
