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1.发明公开
公开(公告)号：EP3480920A1
公开(公告)日：2019-05-08
申请号：EP16907206.3
申请日：2016-07-01
摘要： An electrical insulating structure producing method for covering an outer surface of a to-be-insulated object. The method comprises: a tape production step (S10) of producing a main insulation tape by using a nanoparticle-containing joining macromolecular polymer; a taping step (S21) of winding a main insulation tape on outside of the to-be-insulated object to form a main insulated part; a vacuum drawing step (S23), which is performed after the taping step, of vacuum drawing the tape-wound to-be-insulated object; and an impregnation step (S24), which is performed after the vacuum drawing step, of injecting a impregnating macromolecular polymer to impregnate the main insulated part therewith.
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2.发明公开
公开(公告)号：EP3480921A1
公开(公告)日：2019-05-08
申请号：EP16907207.1
申请日：2016-07-01
摘要： A producing method is for an electrical insulating structure covering an outer surface of a to-be-insulated object. The electrical insulating structure producing method comprises: a sheet production step (S12) of producing a main insulation sheet in which nanoparticles have been mixed; a cutting step (S13) in which the main insulation sheet is cut into main insulation tapes; a taping step (S21) of winding each of main insulation tapes on outside of the to-be-insulated object to produce a tape-wound to-be-insulated object in which a main insulated part is formed; a vacuum drawing step (S23) of vacuum drawing the tape-wound to-be-insulated object; an impregnation step (S24) of injecting a impregnating macromolecular polymer to impregnate the main insulated part in the tape-wound to-be-insulated object, and a solidifying step (S25) of raising the temperature of the insulated part to solidify the macromolecular polymer containing the nanoparticles.
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3.发明公开
公开(公告)号：EP3480919A1
公开(公告)日：2019-05-08
申请号：EP16907205.5
申请日：2016-07-01
摘要： An electrical insulating structure producing method that covers an outer surface of a to-be-insulated object, comprises: a taping step (S01) in which a main insulation tape is wound on the outside of the to-be-insulated object to form a main insulated part; a vacuum drawing step (S03) in which the tape-wound to-be-insulated object is subjected to vacuum drawing, after the taping step (S01); and an impregnation step (S04) in which a nanoparticle-containing impregnating macromolecular polymer, in which nanoparticles have been kneaded, is injected to impregnate the main insulated part therewith, after the vacuum drawing step (S03) .
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