Radiation type rubber cable

Abstract

The utility model discloses a kind of irradiation type rubber cable, comprising: core;Sheath, the sheath is set outside core, including located in outer sheath layer, located in inner buffer layer and located in intermediate heat conducting layer, the sheath layer is formed by irradiation crosslinking of irradiation rubber, the buffer layer is used to absorb the thermal stress of core, the heat transfer between the heat conducting layer for buffer layer and sheath. Outer layer uses the sheath layer of irradiation crosslinking formation, improve the structural strength of sheath, with good anti-tearing performance;Inner layer is formed by irradiation of material of low crosslinking degree, can well absorb the thermal stress generated by core;And heat conducting layer is set in the middle, improve the heat conducting performance of sheath whole and can inhibit the expansion of sheath layer crack, well solve the problem that the sheath of existing irradiation crosslinking formation is not good at heat dissipation, heat conducting performance, improve the structural strength, life and other comprehensive performance of cable.

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