30-06-2023 дата публикации
Номер: CN116364336A
Принадлежит:
The invention relates to a pipeline robot cable, and belongs to the technical field of cable preparation. The pipeline robot cable comprises four single cables, a wrapping tape and a first sheath, and the four single cables are respectively composed of a motor power supply cable, two limit switch cables and a Hall element cable. Each single cable is composed of a conductor bundle formed by twisting a plurality of conductor wires, and an insulating layer, a shielding layer and a second sheath which wrap the periphery of the conductor bundle; the water producing agent is added into a silane crosslinking system, the silane crosslinked polyethylene material which can be crosslinked at room temperature without boiling is prepared, the high-temperature boiling process is omitted, and energy consumption can be reduced; compared with unmodified BN, the modified BN has better interface bonding force with a matrix, so that the composite material has higher tensile strength and is more suitable for ...
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