Self-heating anti-cracking cable
A self-heating and cable technology, applied in the field of power cables, can solve the problems that the material or structure of the cable cannot meet the needs of the industry, the loss is large, the insulation layer is cracked, etc., to achieve effective antifreeze and crack resistance, and the structure is simple and reasonable.
Inactive Publication Date: 2016-04-27
ANHUI RUIHAO CABLE
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Problems solved by technology
[0002] Wires and cables have been widely used in industrial production, transportation, construction engineering and facilities, even in the high-end fields of space and ocean, cables will be used. With the development of social economy, the varieties of cables are constantly updated and improved, and the production volume is also increasing. Continuously increasing, because of the application of cables in different fields, people's requirements for them are also increasing. The existing cables cannot meet the needs of the industry due to material or structural problems. In cold regions, the insulation layer of cables is cracked due to low temperature. , the cable is damaged, the loss is huge
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[0007] The invention will be further described below in conjunction with the accompanying drawings.
[0008] A self-heating anti-cracking cable, comprising a conductor 1, an insulating layer 2, a heat conducting layer 3, a heating layer 4, a heat conducting layer 2 5, an outer insulating layer 6, a sheath 7 and a hose 8, and the conductor 1 is extruded and insulated Layer 2, the insulating layer 2 is extruded with a thermally conductive layer 1 3, the thermally conductive layer 1 3 is extruded with a heating layer 4, the heating layer 4 is extruded with a thermally conductive layer 2 5, and the thermally conductive layer 2 5 is extruded The outer insulating layer 6 is wrapped, and the outer insulating layer 6 is extruded with a sheath 7. A plurality of rubber hoses 8 are arranged inside the sheath 7, and quick-drying glue is arranged inside the rubber hose 8. The heat-conducting layer-3 and the heat-conducting layer Layer two 5 is made of fiberglass.
[0009] Although the spe...
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The invention discloses a self-heating anti-cracking cable. The self-heating anti-cracking cable comprises a conductor, an insulation layer, a first heat conduction layer, a heating layer, a second heat conduction layer, an outer insulation layer, a sheath and a rubber pipe; the insulation layer is extruded outside the conductor; the first heat conduction layer is extruded outside the insulation layer; the heating layer is extruded outside the first heat conduction layer; the second heat conduction layer is extruded outside the heating layer; the outer insulation layer is extruded outside the second heat conduction layer; and the sheath is extruded outside the outer insulation layer. The self-heating anti-cracking cable is simple and reasonable in structure and is anti-freezing and anti-cracking effectively.
Description
technical field [0001] The invention relates to a self-heating anti-crack cable, which belongs to the technical field of power cables. Background technique [0002] Wires and cables have been widely used in industrial production, transportation, construction engineering and facilities, even in the high-end fields of space and ocean, cables will be used. With the development of social economy, the varieties of cables are constantly updated and improved, and the production volume is also increasing. Continuously increasing, because of the application of cables in different fields, people's requirements for them are also increasing. The existing cables cannot meet the needs of the industry due to material or structural problems. In cold regions, the insulation layer of cables is cracked due to low temperature. , the cable was damaged and the loss was huge. Contents of the invention [0003] In order to overcome the above disadvantages, the object of the present invention is ...
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Login to View More IPC IPC(8): H01B7/28H01B7/42
CPCY02A30/14H01B7/28H01B7/428
Inventor 陆润
Owner ANHUI RUIHAO CABLE