CN107086058A - Anti-chlorine ion seawater corrosion, acid and alkali-resistance communication cable - Google Patents
Anti-chlorine ion seawater corrosion, acid and alkali-resistance communication cable Download PDFInfo
- Publication number
- CN107086058A CN107086058A CN201710487349.6A CN201710487349A CN107086058A CN 107086058 A CN107086058 A CN 107086058A CN 201710487349 A CN201710487349 A CN 201710487349A CN 107086058 A CN107086058 A CN 107086058A
- Authority
- CN
- China
- Prior art keywords
- alkali
- acid
- cable
- chlorine ion
- seawater corrosion
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
- H01B11/02—Cables with twisted pairs or quads
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
- H01B1/026—Alloys based on copper
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/04—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of carbon-silicon compounds, carbon or silicon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
- H01B11/02—Cables with twisted pairs or quads
- H01B11/06—Cables with twisted pairs or quads with means for reducing effects of electromagnetic or electrostatic disturbances, e.g. screens
-
- 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
-
- 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
-
- 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
- H01B7/2806—Protection against damage caused by corrosion
-
- 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
Abstract
A kind of anti-chlorine ion seawater corrosion of the present invention, acid and alkali-resistance communication cable, including cable core, described cable core is communicated by many, and insulated wire cores are stranded to be formed, and polyester belt is filled in the gap of cable core；Acid and alkali-resistance rubber sealant is extruded outside cable core, screen layer is extruded outside acid and alkali-resistance rubber sealant, metal armor layers is extruded outside screen layer, LLDPE restrictive coatings are extruded outside metal armor layers, anti-chlorine ion seawater corrosion prevention dope layer is externally provided with LLDPE restrictive coatings；Provided with ground connection cable in described LLDPE restrictive coatings.The present invention has water-fast, salt spray resistance, available for ocean platform, ship, pier facilities and underground pipe network facility, investment reduction, extension device service life.
Description
Technical field
The present invention relates to power cable field, specifically a kind of anti-chlorine ion seawater corrosion, acid and alkali-resistance communication cable.
Background technology
At present, it is domestic some to be related to chemical industry, intermetallic composite coating, metal processing, medical treatment, instrument and meter etc. anti-to the corrosion resistant of cable
Soda acid etc. requires automatic control system and power distribution cabinet control circuit in higher place, particularly some plant equipment operational sites
In, antiacid alkali of corrosion resistant to controlling cable etc. requires high, and general control cable causes cable bad when meeting the elements such as soda acid,
Cable core oxidation short circuit etc..
General control cable is produced using common plasticses insulating sheath, does not possess the antiacid alkali ability of corrosion resistant, and meeting soda acid etc. has
During evil material, cause jacket insulation layer crack corrosion, influence cable is used.It is short-circuit between conductor after cable cover(ing) isolated corrosion,
Control circuit failure is caused, equipment can not be run.
Conventional water-proof cable structure, which only has, prevents the immersion of fresh water from acting on, because seawater has stronger corrosivity, because
This conventional waterproof cable can not meet normally using under sea conditions, it is impossible to meet what cable was laid in the seawater for a long time
Service life.
The content of the invention
The technical problem that cable of the present invention is solved is to provide a kind of anti-chlorine ion seawater corrosion, acid and alkali-resistance communication cable.
A kind of anti-chlorine ion seawater corrosion of the present invention, acid and alkali-resistance communication cable, including cable core, described cable core by
Insulated wire cores are stranded forms for many communications, and polyester belt is filled in the gap of cable core；Acid and alkali-resistance rubber seal is extruded outside cable core
Layer, extrudes screen layer outside acid and alkali-resistance rubber sealant, metal armor layers is extruded outside screen layer, extruded outside metal armor layers
LLDPE restrictive coatings, anti-chlorine ion seawater corrosion prevention dope layer is externally provided with LLDPE restrictive coatings；It is provided with described LLDPE restrictive coatings
It is grounded cable.
Further improve, described communication insulated wire cores are by copper conductor, the insulating barrier being extruded in outside copper conductor and coating
Anti-chlorine ion seawater corrosion prevention dope layer outside insulating barrier is constituted.
Further improve, described ground connection cable is strengthened composite core and braiding or dredged being wound on expanded graphite and adding by expanded graphite
Graphene composite fibre glass layer outside strong composite core is constituted, and enhances the ground connection performance of cable.
Further improve, the conductive shielding layer that described screen layer is composited by graphene and plastics, with good
Shield effectiveness.
Further improve, described insulating barrier is crosslinked polyetylene insulated layer.
Beneficial effects of the present invention：
Anti-chlorine ion seawater corrosion prevention dope layer is externally provided with the present invention, is a kind of inorganic polymer anticorrosive paint, it is only not extremely strong
Corrosion Protection, and with wear-resisting, shock resistance, available for bridge, pipeline, electric power and communication pylon, compartment, container,
Means of transportation, mining equiment etc.；Inorganic polymer coatings, water-fast, salt spray resistance, available for ocean platform, ship, pier facilities and
Underground pipe network facility, investment reduction, extension device service life；Described cable core is externally provided with acid and alkali-resistance rubber sealant so that
Very well, seawater is not easily accessible the sealing of the cable core of cable；In addition, sheath uses LLDPE restrictive coatings, than existing cable jacking
0.1-0.3g/10min is greatly improved；Elongation 850% is greatly improved than existing LLDPE elongations 400%；Tensile strength
16-21MPa, density 0.94-0.95g/cm3；Product does not rupture at -80 DEG C, the Ω cm of specific insulation ＞ 2 × 1014, dielectric
Intensity 28-35KV/mm, environmental stress crack resistance >=30h；Product is fire retardant, antimicrobial, acid and alkali-resistance, wear-resisting, can give birth to extensively
Produce and constantly replace current material.
Graphene flexible ground cable is fabricated by by adding graphene using advanced production technology, can effectively be reduced and be connect
Ground body Transient grounding resistance, reduces back overrating voltage.The product belongs to radio frequency body, corrosion-resistant, non-corrosive, heavy current impact
Do not strike back, do not damage, high-low temperature resistant, grounding resistance it is stable, it is non-maintaining, exempt to update, it is safe and reliable.Using not by environment, weather
Condition limit, install convenient, without electrically be especially suitable for acid soil, basic soil, marshland, damp and hot area, seabeach and
The higher place of the constructional difficulties such as high mountain hills, soil resistivity is used.Patent of the present invention, can be with compared with current ground connection cable
The problems caused by preventing because of imperfect earth is such as（Lightning rod, arrester, equipotential, shielding）It can not normally play a role, be struck by lightning
Caused counterattack voltage will cause insulation breakdown, inflammable and explosive substances combustion explosion etc..
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the present invention is furture elucidated, it should be understood that these embodiments are merely to illustrate
The present invention rather than limitation the scope of the present invention, after the present invention has been read, those skilled in the art are each to the present invention's
The modification for planting the equivalent form of value falls within the application appended claims limited range.
As shown in figure 1, the present invention provides a kind of anti-chlorine ion seawater corrosion, acid and alkali-resistance communication cable, including cable core, it is described
Cable core by many communications, insulated wire cores are stranded forms, described communication insulated wire cores by copper conductor 1, be extruded in outside copper conductor
Insulating barrier 2 and the anti-chlorine ion seawater corrosion prevention dope layer 3 being coated in outside insulating barrier are constituted；Polyester is filled in the gap of cable core
Band 4；Acid and alkali-resistance rubber sealant 5 is extruded outside cable core, screen layer 6 is extruded outside acid and alkali-resistance rubber sealant, outside screen layer
Metal armor layers 7 are extruded, LLDPE restrictive coatings 8 are extruded outside metal armor layers, anti-chlorine ion sea is externally provided with LLDPE restrictive coatings
Water anticorrosive paint layer 3；Provided with ground connection cable in described LLDPE restrictive coatings, described ground connection cable strengthens composite core 9 by expanded graphite
And braiding or the thin graphene composite fibre glass layer 10 being wound on outside expanded graphite reinforcement composite core are constituted.
Further improve, the conductive shielding layer that described screen layer is composited by graphene and plastics.
Concrete application approach of the present invention is a lot, and described above is only the preferred embodiment of the present invention, it is noted that for
For those skilled in the art, under the premise without departing from the principles of the invention, some improvement can also be made, this
A little improve also should be regarded as protection scope of the present invention.
Claims (5)
1. a kind of anti-chlorine ion seawater corrosion, acid and alkali-resistance communication cable, including cable core, it is characterised in that：Described cable core is by more
Root is communicated, and insulated wire cores are stranded to be formed, and polyester belt is filled in the gap of cable core；Acid and alkali-resistance rubber sealant is extruded outside cable core,
Screen layer is extruded outside acid and alkali-resistance rubber sealant, metal armor layers are extruded outside screen layer, is extruded outside metal armor layers
LLDPE restrictive coatings, anti-chlorine ion seawater corrosion prevention dope layer is externally provided with LLDPE restrictive coatings；It is provided with described LLDPE restrictive coatings
It is grounded cable.
2. anti-chlorine ion seawater corrosion according to claim 1, acid and alkali-resistance communication cable, it is characterised in that described is logical
Believe insulated wire cores by copper conductor, the insulating barrier being extruded in outside copper conductor and the anti-chlorine ion seawater corrosion prevention being coated in outside insulating barrier
Dope layer is constituted.
3. anti-chlorine ion seawater corrosion according to claim 1, acid and alkali-resistance communication cable, it is characterised in that described connects
Ground cable strengthens composite core and braiding by expanded graphite or dredges the graphene compound glass being wound on outside expanded graphite reinforcement composite core
Fibrous layer is constituted.
4. anti-chlorine ion seawater corrosion according to claim 1, acid and alkali-resistance communication cable, it is characterised in that described screen
Cover the conductive shielding layer that layer is composited by graphene and plastics.
5. anti-chlorine ion seawater corrosion according to claim 2, acid and alkali-resistance communication cable, it is characterised in that described is exhausted
Edge layer is crosslinked polyetylene insulated layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710487349.6A CN107086058A (en) | 2017-06-23 | 2017-06-23 | Anti-chlorine ion seawater corrosion, acid and alkali-resistance communication cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710487349.6A CN107086058A (en) | 2017-06-23 | 2017-06-23 | Anti-chlorine ion seawater corrosion, acid and alkali-resistance communication cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107086058A true CN107086058A (en) | 2017-08-22 |
Family
ID=59607177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710487349.6A Pending CN107086058A (en) | 2017-06-23 | 2017-06-23 | Anti-chlorine ion seawater corrosion, acid and alkali-resistance communication cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107086058A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107993744A (en) * | 2017-11-27 | 2018-05-04 | 安徽环宇电缆集团有限公司 | A kind of high-power composite cable of offshore exploration |
| CN108520802A (en) * | 2018-05-03 | 2018-09-11 | 无锡市恒汇电缆有限公司 | The anti-interference aerial insulated cable of 10kV graphene composite shielding low noise weatherabilities |
| CN108538477A (en) * | 2018-05-03 | 2018-09-14 | 无锡市恒汇电缆有限公司 | The energy saving aerial insulated cable of 10kV graphene composite shielding large span low noise weathering |
| CN108550420A (en) * | 2018-05-03 | 2018-09-18 | 无锡市恒汇电缆有限公司 | The highly conductive low noise weatherability aerial insulated cable of the energy-saving large spans of 1kV |
| CN108711464A (en) * | 2018-05-03 | 2018-10-26 | 无锡市恒汇电缆有限公司 | The energy-efficient highly conductive low noise weatherability aerial insulated cables of 1kV |
| CN109344359A (en) * | 2018-09-25 | 2019-02-15 | 海南大学 | A kind of sea water anticorrosive cable and its production method, detection method |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4322574A (en) * | 1979-09-17 | 1982-03-30 | The Dow Chemical Co. | Cable shielding tape and cable |
| CN101174495A (en) * | 2007-09-14 | 2008-05-07 | 上海新海腾电缆有限公司 | Armored data cable |
| CN202275658U (en) * | 2011-11-04 | 2012-06-13 | 安徽新亚特电缆集团有限公司 | Submarine power cable special for sea |
| CN103714897A (en) * | 2012-09-29 | 2014-04-09 | 无锡荣诚电工材料有限公司 | High temperature-resistant anti-corrosion control cable |
| CN203573716U (en) * | 2013-09-25 | 2014-04-30 | 四川明星电缆股份有限公司 | Power cable for 35 kV offshore petroleum platform |
| CN103956211A (en) * | 2014-03-06 | 2014-07-30 | 安徽华星电缆集团有限公司 | Ship control double-layer protective sleeve cable |
| CN104103337A (en) * | 2014-05-26 | 2014-10-15 | 郑州市三维配电设备有限公司 | Graphite cable connected in flat-body manner |
| CN204904910U (en) * | 2015-09-16 | 2015-12-23 | 江西省开开电缆有限公司 | Compound communication cable of resistant oily corrosion resistant acid and alkali -resistance |
| CN105514629A (en) * | 2016-01-28 | 2016-04-20 | 国家电网公司 | Compound ground electrode |
| CN205178031U (en) * | 2015-10-29 | 2016-04-20 | 国网山西省电力公司 | Flexible ground connection cable |
| CN206877707U (en) * | 2017-06-23 | 2018-01-12 | 江苏华亚电缆有限公司 | Anti-chlorine ion seawater corrosion, acid and alkali-resistance communication cable |
-
2017
- 2017-06-23 CN CN201710487349.6A patent/CN107086058A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4322574A (en) * | 1979-09-17 | 1982-03-30 | The Dow Chemical Co. | Cable shielding tape and cable |
| CN101174495A (en) * | 2007-09-14 | 2008-05-07 | 上海新海腾电缆有限公司 | Armored data cable |
| CN202275658U (en) * | 2011-11-04 | 2012-06-13 | 安徽新亚特电缆集团有限公司 | Submarine power cable special for sea |
| CN103714897A (en) * | 2012-09-29 | 2014-04-09 | 无锡荣诚电工材料有限公司 | High temperature-resistant anti-corrosion control cable |
| CN203573716U (en) * | 2013-09-25 | 2014-04-30 | 四川明星电缆股份有限公司 | Power cable for 35 kV offshore petroleum platform |
| CN103956211A (en) * | 2014-03-06 | 2014-07-30 | 安徽华星电缆集团有限公司 | Ship control double-layer protective sleeve cable |
| CN104103337A (en) * | 2014-05-26 | 2014-10-15 | 郑州市三维配电设备有限公司 | Graphite cable connected in flat-body manner |
| CN204904910U (en) * | 2015-09-16 | 2015-12-23 | 江西省开开电缆有限公司 | Compound communication cable of resistant oily corrosion resistant acid and alkali -resistance |
| CN205178031U (en) * | 2015-10-29 | 2016-04-20 | 国网山西省电力公司 | Flexible ground connection cable |
| CN105514629A (en) * | 2016-01-28 | 2016-04-20 | 国家电网公司 | Compound ground electrode |
| CN206877707U (en) * | 2017-06-23 | 2018-01-12 | 江苏华亚电缆有限公司 | Anti-chlorine ion seawater corrosion, acid and alkali-resistance communication cable |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107993744A (en) * | 2017-11-27 | 2018-05-04 | 安徽环宇电缆集团有限公司 | A kind of high-power composite cable of offshore exploration |
| CN108520802A (en) * | 2018-05-03 | 2018-09-11 | 无锡市恒汇电缆有限公司 | The anti-interference aerial insulated cable of 10kV graphene composite shielding low noise weatherabilities |
| CN108538477A (en) * | 2018-05-03 | 2018-09-14 | 无锡市恒汇电缆有限公司 | The energy saving aerial insulated cable of 10kV graphene composite shielding large span low noise weathering |
| CN108550420A (en) * | 2018-05-03 | 2018-09-18 | 无锡市恒汇电缆有限公司 | The highly conductive low noise weatherability aerial insulated cable of the energy-saving large spans of 1kV |
| CN108711464A (en) * | 2018-05-03 | 2018-10-26 | 无锡市恒汇电缆有限公司 | The energy-efficient highly conductive low noise weatherability aerial insulated cables of 1kV |
| CN109344359A (en) * | 2018-09-25 | 2019-02-15 | 海南大学 | A kind of sea water anticorrosive cable and its production method, detection method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107086058A (en) | Anti-chlorine ion seawater corrosion, acid and alkali-resistance communication cable | |
| CN102969071B (en) | Submarine cable with increased current-carrying capacity | |
| CN103578644A (en) | Mining communication cable | |
| CN206877707U (en) | Anti-chlorine ion seawater corrosion, acid and alkali-resistance communication cable | |
| CN107274985B (en) | Z-shaped copper wire armored photoelectric composite submarine cable | |
| RU148604U1 (en) | LONG ANODE GROUNDING ELECTRODE | |
| CN201717380U (en) | Alkali corrosion resistance and resistance reducing ground connector | |
| CN208819631U (en) | A kind of double shield structure lightning protected cable | |
| CN211742739U (en) | Reinforced environment-friendly waterproof, anticorrosive and fireproof cable | |
| CN106205802A (en) | A kind of copper core cross-linked polyethylene insulated steel wire armored Anti-termite power cable | |
| CN202711849U (en) | Mining communication cable | |
| CN216212532U (en) | Anticorrosive radial waterproof power cable of protection against rodents ant | |
| CN103400642A (en) | Medium-voltage flexible cable for high-current-carrying, distortion-resistant and weather-proof type wind turbine generator | |
| CN203397721U (en) | High current-carrying warp-resistance weather-proof type middling pressure flexible cable for aerogenerator | |
| WO2015183133A1 (en) | Elongate anode grounding electrode | |
| CN206194397U (en) | Cable of resistant electric arc of resistant corona | |
| CN206097953U (en) | Insulating steel wire armouring termite resistance power cable of copper core crosslinked polyethylene | |
| CN202042227U (en) | Control cable for flame-retardant ship | |
| CN207302724U (en) | One kind has the electrodeless mineral insulated cable of flexible copper sheath | |
| CN201820508U (en) | Submarine cable | |
| CN108376584A (en) | Successively shielding magnetic leakage free damage self-healing room temperature superconducts cable to one kind | |
| CN206401054U (en) | A kind of termite-proof mildew resistant moistureproof steel-tape armouring sheath power cable | |
| CN220189282U (en) | Environment-friendly insulating aerial cable | |
| CN211045060U (en) | Cable and cable for field communication | |
| CN220020681U (en) | Tensile elastomer insulation sheath cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20170822 |