CN111210937A - Heat dissipation cable and processing technology thereof - Google Patents
Heat dissipation cable and processing technology thereof Download PDFInfo
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- CN111210937A CN111210937A CN202010096956.1A CN202010096956A CN111210937A CN 111210937 A CN111210937 A CN 111210937A CN 202010096956 A CN202010096956 A CN 202010096956A CN 111210937 A CN111210937 A CN 111210937A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/42—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
- H01B13/26—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/22—Metal wires or tapes, e.g. made of steel
- H01B7/228—Metal braid
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/42—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction
- H01B7/421—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction for heat dissipation
- H01B7/423—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction for heat dissipation using a cooling fluid
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/42—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction
- H01B7/428—Heat conduction
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Insulated Conductors (AREA)
Abstract
The invention relates to a heat dissipation cable and a processing technology thereof, belonging to the technical field of electric wires and cables.
Description
Technical Field
The invention relates to the technical field of wires and cables, in particular to a heat dissipation cable and a processing technology thereof.
Background
Currently, the need for rapid transfer of data and information is dramatically increasing with the reliance on computers, word processors, telefax, sensors and communication devices. The advent of new technologies has made this area of equipment on-line and networked possible, resulting in the integrated development of communication systems. To connect these electronic components, a large number of wires and cables are used in these structures and fields.
The existing Chinese patent with reference to publication number CN202563947U discloses a fireproof cable, which comprises a lead, an insulating layer, a filling layer, a fireproof coating layer and a protective sleeve, wherein the lead is a metal wire with the diameter of 1-20 mm, the number of the leads is three, the insulating layer is arranged outside the lead, the fireproof coating layer is coated outside the insulating layer, the protective sleeve is arranged outside the fireproof coating layers of the three leads, and the filling layer is arranged at a gap between the fireproof coating layer and the protective sleeve.
The above prior art solutions have the following drawbacks: above-mentioned cable is in the use, and the heat that produces can only dispel the heat through the natural cooling mode, and owing to set up multilayer structure, the radiating effect of natural cooling mode is relatively poor.
Disclosure of Invention
An object of the present invention is to provide a heat dissipating cable having improved heat dissipation capability.
One of the above objects of the present invention is achieved by the following technical solutions:
the utility model provides a heat dissipation cable, includes the sinle silk, the outside cladding of sinle silk has the insulating layer, the outside cladding of insulating layer has the heat dissipation layer, and a plurality of storage tanks have been seted up towards the inner wall of insulating layer to the heat dissipation layer, and the embedded cooling tube that is equipped with of storage tank has the coolant liquid in the cooling tube intussuseption.
Through adopting above-mentioned technical scheme, the insulating layer is with the sinle silk cladding, thereby protect the sinle silk, make the sinle silk can normally play functions such as signal transmission and power transmission, the sinle silk is after long-time work, can produce more heat, this moment because the cladding on heat dissipation layer, can absorb the heat, and be full of the coolant liquid in the cooling tube, therefore the radiating effect is better, the cooling tube card is located in the storage tank, make cooling tube installation stability higher, and simultaneously, the cooling tube can with insulating layer surface direct contact, further improve the radiating effect.
The invention is further configured to: the heat dissipation layer is coated with a heat transfer layer.
Through adopting above-mentioned technical scheme, the heat that the sinle silk produced can be absorbed by the heat dissipation layer, and when the heat was too high, can further outwards transmit through the heat transfer layer, the heat transfer effect is shared to the heat transfer layer to make the radiating effect further improve.
The invention is further configured to: one side of the heat transfer layer, which is far away from the heat dissipation layer, is sequentially coated with a protective layer and an anticorrosive layer from inside to outside.
Through adopting above-mentioned technical scheme, the protective coating can improve the protective capacities of whole cable for the sinle silk can be by stable cladding, ensures that the sinle silk stably plays signal transmission and power transmission's effect, and the protective coating can carry out the cladding protection with heat transfer layer and heat dissipation layer, and the anticorrosive coating can improve the anticorrosive capacities of cable, makes the life of cable improve greatly.
The invention is further configured to: a reinforcing layer is arranged between the heat transfer layer and the protective layer.
Through adopting above-mentioned technical scheme, set up the enhancement layer between heat transfer layer and inoxidizing coating for the bulk strength of cable improves, and the cable can not damage easily when buckling in the use, and set up the enhancement layer between heat transfer layer and inoxidizing coating, and the enhancement layer can carry out fastening treatment to heat transfer layer and heat dissipation layer on the one hand, makes the heat dissipation layer can paste tight insulating layer, improves heat transfer efficiency and radiating effect, and on the other hand, the enhancement layer does not expose, ensures to stabilize the enhancement effect.
The invention is further configured to: the reinforcing layer is made of a metal wire mesh material.
Through adopting above-mentioned technical scheme, the enhancement layer of wire mesh material can make the cable obtain comprehensive enhancement for the cable is by the comprehensive cladding of enhancement layer, and toughness is stronger simultaneously, has better resistance to deformation ability and the resilience after the deformation, thereby makes the life of cable improve.
The invention is further configured to: the heat dissipation layer is made of silicon rubber.
Through adopting above-mentioned technical scheme, silicon rubber has better heat-sinking capability, ensures the radiating effect of cable to the heat dissipation layer of silicon rubber material has better pliability, resilience and surface hardness, and when the cable appeared buckling deformation in the use, the phenomenon of rupture damage also can be avoided appearing in the heat dissipation layer in the cable, and simultaneously, silicon rubber also has better insulating effect, has further improved the insulating properties of cable, and then has improved the safety in utilization of cable.
The invention is further configured to: the cooling tube is the cooling tube of silicon rubber material, and the cooling tube pastes to the one side of insulating layer and is the circular-arc with the insulating layer laminating.
Through adopting above-mentioned technical scheme, the cooling tube also adopts the silicon rubber material, therefore after the cooling tube embedding storage tank, can keep and the laminating compactness between the heat dissipation layer for the radiating effect of cable and the compactness after the processing improve greatly, the cooling tube is towards one side of insulating layer and is circular-arc with the insulating layer laminating, makes the cooling tube keep the biggest with the area of contact of insulating layer, further improves the radiating effect.
The second technical object of the present invention is to provide a process for manufacturing a heat dissipation cable with improved heat dissipation capability.
The second purpose of the invention is realized by the following technical scheme:
a processing technology of a heat dissipation cable comprises the following steps:
s1, prefabricating a heat dissipation layer in advance, wherein the heat dissipation layer is flat, and the heat dissipation layer and the accommodating groove are formed in an injection molding mode, and the heat dissipation pipe filled with cooling liquid is embedded into the accommodating groove;
s2, coating the insulating layer on the surface of the wire core;
s2, coating the heat dissipation layer fully embedded with the heat dissipation pipe on the surface of the insulation layer, and fixing the splicing seams of the heat dissipation layer by bonding;
s3, winding and wrapping the heat transfer layer on the circumferential surface of the heat dissipation layer;
s4, coating the reinforcing layer on the surface of the heat transfer layer;
and S5, coating the protective layer on the surface of the reinforcing layer, and coating an anticorrosive coating on the surface of the protective layer to form an anticorrosive layer.
By adopting the technical scheme, the heat dissipation layer and the accommodating groove are molded through injection, so that in the process of processing the cable, the special-shaped structure of the heat dissipation layer does not cause trouble to the overall processing of the cable, the processing smoothness of the cable is improved, and the heat dissipation layer is flat and is beneficial to improving the assembly smoothness of the heat dissipation pipe; with insulating layer cladding behind sinle silk surface, again with the heat dissipation layer cladding in the surface of insulating layer, the heat dissipation layer cladding adopts around a roll mode, then bond in concatenation seam position, make the assembly on heat dissipation layer comparatively smooth, in the outside cladding heat transfer layer in proper order on heat dissipation layer after that, enhancement layer and inoxidizing coating, make the processing of cable tentatively accomplish, the cable can obtain better cladding protection and heat-sinking capability, at the inoxidizing coating surface coating anticorrosive coating at last, improve the anticorrosive ability of cable, whole cable processing is accomplished so far, the heat dispersion of cable compares and can improve greatly in traditional cable.
In conclusion, the beneficial technical effects of the invention are as follows:
1. the surface of the insulating layer is coated with the heat dissipation layer, and the heat dissipation pipe filled with the cooling liquid is embedded in the containing groove of the heat dissipation layer, so that the heat dissipation capacity of the cable is greatly improved;
2. the heat dissipation layer and the heat dissipation pipe made of the silicon rubber material are adopted, so that the heat dissipation capacity of the cable is further improved, and meanwhile, the cable can keep good flexibility and recovery performance;
3. the anticorrosion coating is formed by coating the anticorrosion paint on the surface of the protective layer, so that the anticorrosion capability of the cable is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention.
In the figure, 1, a wire core; 2. an insulating layer; 3. a heat dissipation layer; 31. a containing groove; 32. a radiating pipe; 4. a heat transfer layer; 5. a reinforcing layer; 6. a protective layer; 7. and (4) an anticorrosive layer.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example 1
Referring to fig. 1, the heat dissipation cable disclosed by the invention comprises a wire core 1, wherein an insulating layer 2 is coated on the outer surface of the wire core 1, and a heat dissipation layer 3, a heat transfer layer 4, a reinforcing layer 5, a protective layer 6 and an anti-corrosion layer 7 are sequentially coated on one side of the insulating layer 2, which is far away from the wire core 1, from the inside to the outside. Wherein, heat dissipation layer 3 and heat transfer layer 4 cooperate, improve sinle silk 1's heat-sinking capability, and the enhancement layer 5 can improve the intensity and the flexibility of whole cable for damage can not appear in the cable use, and inoxidizing coating 6 further improves the whole reliability of using of cable, and anticorrosive coating 7 improves the corrosion resisting property of cable, extension cable life.
The heat dissipation layer 3 is made of silicon rubber, the silicon rubber has better heat conductivity, so that the heat generated by the wire core 1 can be quickly transferred to the heat dissipation layer 3 through the insulating layer 2, the heat transfer is accelerated, the heat transfer efficiency is improved, further improving the heat dissipation effect, the heat dissipation layer 3 has a plurality of receiving grooves 31 on one side facing the insulation layer 2, the receiving groove 31 and the heat dissipation layer 3 are integrally formed by injection molding, the receiving groove 31 is disposed along the inner wall circumference of the heat dissipation layer 3 at equal intervals, the heat dissipation pipe 32 is embedded in the receiving groove 31, the heat dissipation pipe 32 is also made of silicon rubber, and the interior of the heat dissipation pipe 32 is hollow, and is sealed after being filled with the cooling liquid, one side of the radiating pipe 32 facing the insulating layer 2 is in a circular arc shape which is jointed with the surface of the insulating layer 2, due to the cooling liquid inside the radiating pipe 32, heat can be quickly transferred to the radiating pipe 32 for absorption, thereby improving the heat dissipation capability of the cable.
The enhancement layer 5 is the enhancement layer 5 of woven wire material, and woven wire can wrap heat transfer layer 4 comprehensively, makes heat transfer layer 4 and heat dissipation layer 3 can laminate more closely on the one hand, and especially heat dissipation layer 3 can closely laminate on insulating layer 2 surface, increases area of contact and contact stability between heat dissipation layer 3 and insulating layer 2, has improved the radiating effect of cable indirectly, and on the other hand, enhancement layer 5 can improve the intensity of whole cable.
The inoxidizing coating 6 is the inoxidizing coating 6 of PE material, and inoxidizing coating 6 plays further protective effect for heat transfer layer 4, enhancement layer 5 and heat dissipation layer 3 can be stable cladding in sinle silk 1 outside, improve the stability in use and the insulating effect of whole cable.
The anticorrosive coating 7 is formed by coating anticorrosive paint on the surface of the protective layer 6, so that the overall anticorrosive capacity of the cable is greatly improved, and the service life of the cable is prolonged.
The implementation principle of the embodiment is as follows: the cable produces the heat in the use, the heat passes through insulating layer 2 and transmits for heat dissipation layer 3, because the inside coolant liquid that is full of cooling tube 32, cooling tube 32 and the laminating of insulating layer 2, and cooling tube 32 and heat dissipation layer 3 are the silicon rubber material, consequently, the heat can be transmitted fast and absorbed, the radiating effect of cable has been improved greatly, meanwhile, enhancement layer 5, inoxidizing coating 6 and anticorrosive coating 7 can improve the intensity of cable, toughness and anticorrosive ability, thereby make the stability in use and the life of cable improve greatly.
Example 2
A processing technology of a heat dissipation cable comprises the following steps:
s1, prefabricating a heat dissipation layer 3 in advance, wherein the heat dissipation layer 3 is flat, and the heat dissipation layer 3 and the accommodating groove 31 are formed through injection molding, so that the heat dissipation pipe 32 filled with cooling liquid is embedded into the accommodating groove 31;
s2, coating the insulating layer 2 on the surface of the wire core 1;
s2, coating the heat dissipation layer 3 fully embedded with the heat dissipation pipe 32 on the surface of the insulation layer 2, and fixing the splicing seam of the heat dissipation layer 3 by adhesion;
s3, winding and coating the heat transfer layer 4 on the circumferential surface of the heat dissipation layer 3;
s4, coating the reinforcing layer 5 on the surface of the heat transfer layer 4;
and S5, coating the protective layer 6 on the surface of the reinforcing layer 5, and coating the anticorrosive paint on the surface of the protective layer 6 to form the anticorrosive layer 7.
Firstly, the heat dissipation layer 3 and the accommodating groove 31 are formed by injection molding, so that the overall processing of the cable cannot be disturbed by the special-shaped structure of the heat dissipation layer 3 in the process of processing the cable, the processing smoothness of the cable is improved, and the heat dissipation layer 3 is flat and is beneficial to improving the assembly smoothness of the heat dissipation pipe 32; with insulating layer 2 cladding behind sinle silk 1 surface, again with the cladding of heat dissipation layer 3 in the surface of insulating layer 2, the cladding of heat dissipation layer 3 adopts around the book mode, then bond in concatenation seam position, make the assembly of heat dissipation layer 3 comparatively smooth, at the outside of heat dissipation layer 3 cladding heat transfer layer 4 in proper order after that, enhancement layer 5 and inoxidizing coating 6, make the preliminary completion of processing of cable, the cable can obtain better cladding protection and heat-sinking capability, at last at 6 surface coating anticorrosive coating 7 of inoxidizing coating, improve the anticorrosive ability of cable, whole cable processing is accomplished so far, the heat dispersion of cable compares and can improve greatly in traditional cable.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (8)
1. The utility model provides a heat dissipation cable, includes sinle silk (1), and the outside cladding of sinle silk (1) has insulating layer (2), its characterized in that, the outside cladding of insulating layer (2) has heat dissipation layer (3), and a plurality of storage tanks (31) have been seted up towards the inner wall of insulating layer (2) in heat dissipation layer (3), and the embedded cooling tube (32) that is equipped with in storage tank (31), cooling tube (32) intussuseption are filled with the coolant liquid.
2. A heat dissipating cable according to claim 1, characterized in that the heat dissipating layer (3) is externally coated with a heat transfer layer (4).
3. The heat dissipation cable according to claim 2, wherein the side of the heat transfer layer (4) facing away from the heat dissipation layer (3) is coated with a protective layer (6) and an anti-corrosion layer (7) in sequence from inside to outside.
4. A heat dissipating cable according to claim 3, wherein a reinforcing layer (5) is provided between the heat transfer layer (4) and the protective layer (6).
5. A heat dissipating cable according to claim 4, characterized in that the reinforcement layer (5) is a reinforcement layer (5) of wire mesh material.
6. A heat dissipating cable according to claim 1, wherein the heat dissipating layer (3) is a heat dissipating layer (3) of silicone rubber.
7. The heat dissipating cable as claimed in claim 1, wherein the heat dissipating tube (32) is made of silicon rubber, and one side of the heat dissipating tube (32) facing the insulating layer (2) is shaped like a circular arc attached to the insulating layer (2).
8. A processing technology of a heat dissipation cable is characterized by comprising the following steps:
s1, prefabricating a heat dissipation layer (3) in advance, wherein the heat dissipation layer (3) is in a flat plate shape, and the heat dissipation layer (3) and the accommodating groove (31) are formed through injection molding, so that the heat dissipation pipe (32) filled with cooling liquid is embedded into the accommodating groove (31);
s2, coating the insulating layer (2) on the surface of the wire core (1);
s2, coating the heat dissipation layer (3) fully embedded with the heat dissipation pipe (32) on the surface of the insulation layer (2), and fixing the splicing seam of the heat dissipation layer (3) through bonding;
s3, wrapping and coating the heat transfer layer (4) on the circumferential surface of the heat dissipation layer (3);
s4, coating the reinforcing layer (5) on the surface of the heat transfer layer (4);
s5, coating the protective layer (6) on the surface of the reinforcing layer (5), and coating the surface of the protective layer (6) with anticorrosive paint to form an anticorrosive layer (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010096956.1A CN111210937A (en) | 2020-02-17 | 2020-02-17 | Heat dissipation cable and processing technology thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010096956.1A CN111210937A (en) | 2020-02-17 | 2020-02-17 | Heat dissipation cable and processing technology thereof |
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| Publication Number | Publication Date |
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| CN111210937A true CN111210937A (en) | 2020-05-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010096956.1A Pending CN111210937A (en) | 2020-02-17 | 2020-02-17 | Heat dissipation cable and processing technology thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113192680A (en) * | 2021-05-14 | 2021-07-30 | 安徽金环电气设备有限责任公司 | High-flame-retardant high-temperature-resistant heat dissipation cable |
| CN115762894A (en) * | 2023-01-06 | 2023-03-07 | 京缆电缆有限公司 | Safe type 110kV high tension cable convenient to connect |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0982145A (en) * | 1995-09-11 | 1997-03-28 | Chubu Electric Power Co Inc | Directly-cooled power cable |
| CN206412127U (en) * | 2017-01-12 | 2017-08-15 | 中山市飞扬电线电缆有限公司 | A kind of environment-friendly and high-performance automatic constant-temperature cable |
| CN207800210U (en) * | 2018-02-06 | 2018-08-31 | 东莞市粤振电线电缆有限公司 | A kind of water-cooled cable |
| CN207925165U (en) * | 2018-03-26 | 2018-09-28 | 邓欢欢 | A kind of fever graphene heat conductive flame-retarding waterproof Geothermal electric cable |
-
2020
- 2020-02-17 CN CN202010096956.1A patent/CN111210937A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0982145A (en) * | 1995-09-11 | 1997-03-28 | Chubu Electric Power Co Inc | Directly-cooled power cable |
| CN206412127U (en) * | 2017-01-12 | 2017-08-15 | 中山市飞扬电线电缆有限公司 | A kind of environment-friendly and high-performance automatic constant-temperature cable |
| CN207800210U (en) * | 2018-02-06 | 2018-08-31 | 东莞市粤振电线电缆有限公司 | A kind of water-cooled cable |
| CN207925165U (en) * | 2018-03-26 | 2018-09-28 | 邓欢欢 | A kind of fever graphene heat conductive flame-retarding waterproof Geothermal electric cable |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113192680A (en) * | 2021-05-14 | 2021-07-30 | 安徽金环电气设备有限责任公司 | High-flame-retardant high-temperature-resistant heat dissipation cable |
| CN115762894A (en) * | 2023-01-06 | 2023-03-07 | 京缆电缆有限公司 | Safe type 110kV high tension cable convenient to connect |
| CN115762894B (en) * | 2023-01-06 | 2023-03-31 | 京缆电缆有限公司 | Safe type 110kV high tension cable convenient to connect |
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Application publication date: 20200529 |
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