| 摘要 |
PROBLEM TO BE SOLVED: To prevent amorphous fragments from being scattered even when a coil and an amorphous iron core are displaced in an assembly step of an amorphous iron core transformer or when the coil and the iron core are displaced by shock caused by vibration or unloading in the case of transportation.SOLUTION: In an amorphous iron core transformer configured by assembling an amorphous iron core including a junction and a coil, an insulation member including a rectangular tube-shaped part 101 and a flange 102 is folded, the folded insulation member 201 is inserted into a hole of the coil, and the tube-shaped part and the flange of the insulation member are deployed. The junction of the amorphous iron core is opened, the opened amorphous iron core is inserted into the tube-shaped part of the insulation member within the coil, an opened part of the amorphous iron core is wrapped, and a yoke part of the amorphous iron core is covered and packaged by the flange of the insulation member. |
