| 摘要 |
A technique and system for insulating conductors is provided in which insulating tubes are formed by winding insulating tape on a mandrel, with two or more layers of tape being wound in the same or opposite helical directions. The layers are bonded to one another and multiple tubes are formed in a series which can be nestingly assembled. The tubes are selected based upon the insulation rating desired and the size of a conductor. The tubes are assembled on the conductor and bonded to one another and to the conductor.
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