CN106298007A - Light-duty seabed controls cable and preparation method thereof - Google Patents
Light-duty seabed controls cable and preparation method thereof Download PDFInfo
- Publication number
- CN106298007A CN106298007A CN201610832160.1A CN201610832160A CN106298007A CN 106298007 A CN106298007 A CN 106298007A CN 201610832160 A CN201610832160 A CN 201610832160A CN 106298007 A CN106298007 A CN 106298007A
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- CN
- China
- Prior art keywords
- coat
- seabed
- duty
- light
- outside
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
- H01B7/2825—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable using a water impermeable sheath
-
- 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
-
- 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
-
- 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
Abstract
The invention discloses a kind of light-duty seabed and control cable and preparation method thereof, this light-duty seabed controls cable and includes conductor and packing, and the outside of conductor is arranged with the first coat and insulating barrier the most successively to form core；Between core and packing the most stranded to form stranding group, the outside of stranding group is arranged with lapping layer, the second coat and sheath the most successively, is filled with implant between lapping layer and stranding group；Wherein, the first coat, implant and the second coat contain Silica hydrogel, and insulating barrier contains cross-linked styrene, and packing is polrvinyl chloride packing, and lapping layer is to form by polrvinyl chloride band is wrapped, and sheath is cross-linked polyolefin.The light-duty seabed prepared by the method is controlled cable and has resistance to water, electric conductivity and the anti-breakdown performance of excellence；And this preparation method step is simple, easy to spread.
Description
Technical field
The present invention relates to cable, in particular it relates to a kind of light-duty seabed controls cable and preparation method thereof.
Background technology
Along with the high speed fast development of current science and technology and China's national defense modernization development build in the urgent need to, communication
Industry develops towards the direction of high-tech, high speed.The technical merit of communication industry represents and signifies military capability of the country, for
Adapting to the needs of modernization of national defense high speed development, matched product is also constantly updating, the electrification of equipment, from
Dynamicization, systemization improve constantly, and the usage amount as the cable of " blood vessel and nerve " is increasing, the quality water to product
Gentle security reliability proposes the higher requirement of renewal.In today that communication industry is flourish, for adapting to the modernization of national defense
The needs of high speed development, develop high performance cable and have important function and meaning.
Seabed controls the cable important kind as communication cable, although the cable of seabed control at present disclosure satisfy that, but
Under deep sea condition, seabed controls the water resistance of cable, breakdown characteristics is difficult to meet actual demand.
Summary of the invention
It is an object of the invention to provide a kind of light-duty seabed and control cable and preparation method thereof, by the method prepare light
Type seabed controls cable and has resistance to water, electric conductivity and the anti-breakdown performance of excellence；And this preparation method step is simple, easily
In popularization.
To achieve these goals, the invention provides a kind of light-duty seabed and control cable, including conductor and packing, lead
The outside of body is arranged with the first coat and insulating barrier the most successively to form core；Mutually twist between core and packing
Closing to form stranding group, the outside of stranding group is arranged with lapping layer, the second coat and sheath the most successively, lapping layer and
It is filled with implant between stranding group；
Wherein, the first coat, implant and the second coat contain Silica hydrogel, and insulating barrier contains cross-linked styrene, fills out
Filling bar is polrvinyl chloride packing, and lapping layer is to form by polrvinyl chloride band is wrapped, and sheath is cross-linked polyolefin.
Present invention also offers above-mentioned light-duty seabed and control the preparation method of cable, it is characterised in that including:
1) material containing Silica hydrogel is coated on the outside of conductor to form the first coat；
2) crosslinked polyethylene is extruded outside the first coat to obtain the core containing insulating barrier；
3) by stranded to form stranding group to core and packing；
4) Silica hydrogel is coated on the outside of stranding group and forms implant, then stranding group is carried out by polrvinyl chloride band around
Bag is to obtain lapping layer；
5) Silica hydrogel is coated on the outside of lapping layer to obtain the second coat；
6) cross-linked polyolefin is extruded in the outside of the second coat to obtain sheath.
By technique scheme, the present invention is made by each step of above-mentioned preparation method and the synergism of each raw material
The light-duty seabed that must prepare controls cable and has resistance to water, electric conductivity and the anti-breakdown performance of excellence；And this preparation method
Step is simple, easy to spread.
Other features and advantages of the present invention will be described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and constitutes the part of description, with following tool
Body embodiment is used for explaining the present invention together, but is not intended that limitation of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation that the light-duty seabed that the present invention provides controls cable.
Reference
1, conductor the 2, first coat
3, insulating barrier 4, packing
5, implant 6, lapping layer
7, the second coat 8, sheath
Detailed description of the invention
Hereinafter the detailed description of the invention of the present invention is described in detail.It should be appreciated that described herein specifically
Embodiment is merely to illustrate and explains the present invention, is not limited to the present invention.
The invention provides a kind of light-duty seabed and control cable, as it is shown in figure 1, include conductor 1 and packing 4, conductor 1
Outside is arranged with the first coat 2 and insulating barrier 3 the most successively to form core；Mutually twist between core and packing 4
Closing to form stranding group, the outside of stranding group is arranged with lapping layer the 6, second coat 7 and sheath 8 the most successively, wrapped
It is filled with implant 5 between layer 6 and stranding group；
Wherein, the first coat 2, implant 5 and the second coat 7 are containing Silica hydrogel, and insulating barrier 3 is containing crosslinking benzene second
Alkene, packing 4 is polrvinyl chloride packing, and lapping layer 6 is to form by polrvinyl chloride band is wrapped, and sheath 8 is cross-linked polyolefin.
In the present invention, the concrete structure of conductor 1 and material can select in wide scope, but so that system
The light-duty seabed obtained controls cable and has more excellent resistance to water, electric conductivity and anti-breakdown performance, it is preferable that conductor 1 is many
Bare copper wire is stranded forms for stock.
On the basis of the above, the particular make-up of conductor 1 and size can select in wide scope, but are
Make the light-duty seabed prepared control cable and there is more excellent resistance to water, electric conductivity and anti-breakdown performance, it is preferable that lead
Body 1 is formed by 6-8 root bare copper wire is stranded, and, a diameter of 0.28-0.32mm of conductor 1.
In the present invention, the first coat 2 material can select in wide scope, but so that prepare
Light-duty seabed controls cable and has more excellent resistance to water, electric conductivity and anti-breakdown performance, it is preferable that the first coat 2 contains
There are Silica hydrogel and politef toner.Control the identification of cable in order to be easy to light-duty seabed further, lay and install, more excellent
Selection of land, the color of politef toner is red or black.
In the present invention, the concrete structure of insulating barrier 3 and material can select in wide scope, but so that
The light-duty seabed prepared controls cable and has more excellent resistance to water, electric conductivity and anti-breakdown performance, it is preferable that insulating barrier 3
It is prepared by following method: crosslinked polyethylene is extruded outside the first coat 2, then carries out electron beam irradiation, and electricity
The temperature of son bundle irradiation is 70 DEG C-90 DEG C.
In the present invention, the concrete structure of sheath 8 and material can select in loose scope, but so that system
Light-duty seabed control cable there is more excellent resistance to water, electric conductivity and anti-breakdown performance, it is preferable that sheath 8 by under
The method of stating is prepared: extruded by cross-linked polyolefin in the outside of the second coat 7, then carries out electron beam irradiation, and electricity
The temperature of son bundle irradiation is 70 DEG C-90 DEG C.
On the basis of the above, light-duty seabed controls the diameter of cable and can select in wide scope, but is
The light-duty seabed that further raising prepares controls cable and has more excellent resistance to water, electric conductivity and an anti-breakdown performance, excellent
Selection of land, light-duty seabed controls the diameter of cable and is not more than 5mm.
The light-duty seabed that present invention also offers controls the preparation method of cable, including:
1) material containing Silica hydrogel is coated on the outside of conductor 1 to form the first coat 2；
2) crosslinked polyethylene is extruded outside the first coat 2 to obtain the core containing insulating barrier 3；
3) by stranded to form stranding group to core and packing 4；
4) Silica hydrogel is coated on the outside of stranding group and forms implant 4, then stranding group is carried out by polrvinyl chloride band
Wrapped to obtain lapping layer 6；
5) Silica hydrogel is coated on the outside of lapping layer 6 to obtain the second coat 7；
6) cross-linked polyolefin is extruded in the outside of the second coat 7 to obtain sheath 8.
Hereinafter will be described the present invention by embodiment.
Embodiment 1
1) be coated on after Silica hydrogel being mixed with politef toner (red) conductor 1 (by 7 bare copper wires stranded and
Become, a diameter of 0.30mm) outside to form the first coat 2；
2) crosslinked polyethylene is extruded outside the first coat 2, then carry out electron beam irradiation, and electron beam irradiation
Temperature be 80 DEG C to obtain the core containing insulating barrier 3；
3) by stranded to form stranding group to core and packing 4；
4) Silica hydrogel is coated on the outside of stranding group and forms implant 4, then stranding group is carried out by polrvinyl chloride band
Wrapped to obtain lapping layer 6；
5) Silica hydrogel is coated on the outside of lapping layer 6 to obtain the second coat 7；
6) cross-linked polyolefin is extruded in the outside of the second coat 7, then carry out electron beam irradiation, and electron beam spoke
According to temperature be 80 DEG C and control cable A1 (a diameter of 0.48mm) to obtain light-duty seabed containing sheath 8.
Embodiment 2
1) be coated on after Silica hydrogel being mixed with politef toner (black) conductor 1 (by 6 bare copper wires stranded and
Become, a diameter of 0.28mm) outside to form the first coat 2；
2) crosslinked polyethylene is extruded outside the first coat 2, then carry out electron beam irradiation, and electron beam irradiation
Temperature be 70 DEG C DEG C to obtain the core containing insulating barrier 3；
3) by stranded to form stranding group to core and packing 4；
4) Silica hydrogel is coated on the outside of stranding group and forms implant 4, then stranding group is carried out by polrvinyl chloride band
Wrapped to obtain lapping layer 6；
5) Silica hydrogel is coated on the outside of lapping layer 6 to obtain the second coat 7；
6) cross-linked polyolefin is extruded in the outside of the second coat 7, then carry out electron beam irradiation, and electron beam spoke
According to temperature be 70 DEG C DEG C and control cable A2 (a diameter of 0.40mm) to obtain light-duty seabed containing sheath 8.
Embodiment 3
1) be coated on after Silica hydrogel being mixed with politef toner (black) conductor 1 (by 8 bare copper wires stranded and
Become, a diameter of 0.32mm) outside to form the first coat 2；
2) crosslinked polyethylene is extruded outside the first coat 2, then carry out electron beam irradiation, and electron beam irradiation
Temperature be 90 DEG C to obtain the core containing insulating barrier 3；
3) by stranded to form stranding group to core and packing 4；
4) Silica hydrogel is coated on the outside of stranding group and forms implant 4, then stranding group is carried out by polrvinyl chloride band
Wrapped to obtain lapping layer 6；
5) Silica hydrogel is coated on the outside of lapping layer 6 to obtain the second coat 7；
6) cross-linked polyolefin is extruded in the outside of the second coat 7, then carry out electron beam irradiation, and electron beam spoke
According to temperature be 90 DEG C and control cable A3 (a diameter of 0.38mm) to obtain light-duty seabed containing sheath 8.
Detection example 1
Carried out laterally by above-mentioned light-duty seabed control cable, direction waterproof is tested, and testing result meets industry standard.
Above-mentioned light-duty seabed control cable is carried out rated voltage detection, and testing result shows that above-mentioned light-duty seabed controls electricity
The rated voltage of cable is 450-750V.
Above-mentioned light-duty seabed controls cable and stands 3kV, 50Hz disruptive test, and after 5min, above-mentioned light-duty seabed controls cable
All do not puncture.
The preferred embodiment of the present invention described in detail above, but, the present invention is not limited in above-mentioned embodiment
Detail, in the technology concept of the present invention, technical scheme can be carried out multiple simple variant, this
A little simple variant belong to protection scope of the present invention.
It is further to note that each the concrete technical characteristic described in above-mentioned detailed description of the invention, at not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to various can
The compound mode of energy illustrates the most separately.
Additionally, combination in any can also be carried out between the various different embodiment of the present invention, as long as it is without prejudice to this
The thought of invention, it should be considered as content disclosed in this invention equally.
Claims (9)
1. a light-duty seabed controls cable, it is characterised in that include conductor (1) and packing (4), outside described conductor (1)
Portion is arranged with the first coat (2) and insulating barrier (3) the most successively to form core；Described core and packing (4) it
Between the most stranded to form stranding group, the outside of described stranding group is arranged with lapping layer (6), the second coat the most successively
(7) and sheath (8), implant (5) it is filled with between described lapping layer (6) and described stranding group；
Wherein, described first coat (2), described implant (5) contain Silica hydrogel, described insulating barrier with the second coat (7)
(3) containing cross-linked styrene, described packing (4) is polrvinyl chloride packing, and described lapping layer (6) is by polrvinyl chloride band
Wrapped forming, described sheath (8) is cross-linked polyolefin.
Light-duty seabed the most according to claim 1 control cable, wherein, described conductor (1) be multiply bare copper wire stranded and
Become.
Light-duty seabed the most according to claim 2 control cable, wherein, described conductor (1) by 6-8 root bare copper wire stranded and
Become, and, a diameter of 0.28-0.32mm of described conductor (1).
4. control cable, wherein, described first coat (2) according to the light-duty seabed described in any one in claim 1-3
Containing Silica hydrogel and politef toner.
Light-duty seabed the most according to claim 4 controls cable, and wherein, the color of described politef toner is red
Or black.
Light-duty seabed the most according to claim 4 control cable, wherein, described insulating barrier (3) prepared by following method and
: crosslinked polyethylene is extruded in the first coat (2) outward, then carry out electron beam irradiation, and described electron beam irradiation
Temperature is 70 DEG C-90 DEG C.
Light-duty seabed the most according to claim 6 controls cable, and wherein, described sheath (8) is prepared by following method:
Cross-linked polyolefin is extruded in the outside of the second coat (7), then carry out electron beam irradiation, and described electron beam irradiation
Temperature is 70 DEG C-90 DEG C.
8. controlling cable according to the light-duty seabed described in any one in claim 5-7, wherein, described light-duty seabed controls electricity
The diameter of cable is not more than 5mm.
9. the preparation method of the light-duty seabed control cable as described in any one in claim 1-8, it is characterised in that
Including:
1) material containing Silica hydrogel is coated on the outside of conductor (1) to form the first coat (2)；
2) crosslinked polyethylene is extruded in the first coat (2) outward to obtain the core containing insulating barrier (3)；
3) by stranded to form stranding group to described core and packing (4)；
4) Silica hydrogel is coated on the outside of described stranding group and forms implant (4), then by polrvinyl chloride band to described stranding
Group carries out wrapped to obtain lapping layer (6)；
5) Silica hydrogel is coated on the outside of described lapping layer (6) to obtain the second coat (7)；
6) cross-linked polyolefin is extruded in the outside of the second coat (7) to obtain sheath (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610832160.1A CN106298007A (en) | 2016-09-20 | 2016-09-20 | Light-duty seabed controls cable and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610832160.1A CN106298007A (en) | 2016-09-20 | 2016-09-20 | Light-duty seabed controls cable and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106298007A true CN106298007A (en) | 2017-01-04 |
Family
ID=57712821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610832160.1A Pending CN106298007A (en) | 2016-09-20 | 2016-09-20 | Light-duty seabed controls cable and preparation method thereof |
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| Country | Link |
|---|---|
| CN (1) | CN106298007A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2453520Y (en) * | 2000-12-05 | 2001-10-10 | 天津609电缆有限公司 | Comprehensive cable for multiple blade cable laying machine |
| JP3884054B1 (en) * | 2005-11-28 | 2007-02-21 | 株式会社フジクラ | Radiation-resistant resin composition and radiation-resistant electric wire / cable |
| CN201315172Y (en) * | 2008-12-19 | 2009-09-23 | 芜湖航天特种缆业股份有限公司 | Micro double-core, double-shielding and double-sheath flexible cable |
| CN101901643A (en) * | 2010-08-04 | 2010-12-01 | 中天科技海缆有限公司 | Bunched frequency conversion submarine cable and manufacturing method thereof |
| CN204614484U (en) * | 2015-05-14 | 2015-09-02 | 无锡市苏南电缆有限公司 | A kind of reinforced polyvinyl chloride insulation control cables |
-
2016
- 2016-09-20 CN CN201610832160.1A patent/CN106298007A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2453520Y (en) * | 2000-12-05 | 2001-10-10 | 天津609电缆有限公司 | Comprehensive cable for multiple blade cable laying machine |
| JP3884054B1 (en) * | 2005-11-28 | 2007-02-21 | 株式会社フジクラ | Radiation-resistant resin composition and radiation-resistant electric wire / cable |
| CN201315172Y (en) * | 2008-12-19 | 2009-09-23 | 芜湖航天特种缆业股份有限公司 | Micro double-core, double-shielding and double-sheath flexible cable |
| CN101901643A (en) * | 2010-08-04 | 2010-12-01 | 中天科技海缆有限公司 | Bunched frequency conversion submarine cable and manufacturing method thereof |
| CN204614484U (en) * | 2015-05-14 | 2015-09-02 | 无锡市苏南电缆有限公司 | A kind of reinforced polyvinyl chloride insulation control cables |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170104 |