CN102708987A - Low-smoke halogen-free low-toxicity inflaming-retarding longitudinal water seal communication cable for ships and warships and preparation method of cable - Google Patents
Low-smoke halogen-free low-toxicity inflaming-retarding longitudinal water seal communication cable for ships and warships and preparation method of cable Download PDFInfo
- Publication number
- CN102708987A CN102708987A CN2012102236537A CN201210223653A CN102708987A CN 102708987 A CN102708987 A CN 102708987A CN 2012102236537 A CN2012102236537 A CN 2012102236537A CN 201210223653 A CN201210223653 A CN 201210223653A CN 102708987 A CN102708987 A CN 102708987A
- Authority
- CN
- China
- Prior art keywords
- low
- periphery
- copper wire
- toxicity
- cable
- 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
Images
Abstract
The invention provides a low-smoke halogen-free low-toxicity inflaming-retarding longitudinal water seal communication cable for ships and warships and a preparation process of the cable. The periphery of a stranded multi-thread tin-plated copper monofilament conductor is provided with environment-friendly irradiation ethylene propylene rubber and a cross-linked insulating layer irradiated by an electronic accelerator; the periphery of the insulating layer is water blocking rubber which is filled by an automatic and continuous rubber filling machine; the periphery of the water blocking rubber is provided with a tin-plated copper wire shielding layer; the periphery of the tin-plated copper filament shielding layer is provided with environment-friendly irradiation polyolefin and a cross-linked inner protecting bush irradiated through the electronic accelerator; the periphery of the inner protecting bush is provided with a tin-plated copper wire armor; and the periphery of the tin-plated copper wire armor is provided with the environment-friendly irradiation polyolefin and a cross-linked outer protecting bush irradiated through the electronic accelerator. The low-smoke halogen-free low-toxicity inflaming-retarding longitudinal water seal communication cable has the advantages that an air pressure of 0.5 Mpa can be borne and a water pressure of 7.0 MPa can be borne; the low-smoke halogen-free low-toxicity inflaming retarding longitudinal water seal communication cable can be used in the environment that the underwater water depth is not more than 700 mm; and the low-smoke halogen-free low-toxicity inflaming retarding longitudinal water seal communication cable has excellent electric performances and mechanical performances of aging resistance, tearing resistance, hot oil resistance, inflaming retarding, low smoke, no halogen, low toxicity, water absorption, longitudinal water sealing performance and the like.
Description
Technical field
The present invention be the naval vessel with fire-retardant longitudinally water blocking telecommunication cable of low-smoke zero-halogen low-toxicity and preparation method thereof, be applicable in the environment such as submarine, warship, river seagoing vessel oceangoing ship, seabed.Environment for use according to product; Select the material of low-smoke zero-halogen low-toxicity; Through automation, continuous injecting glue technology, through special mould glue is filled the space between the tinned copper wire, guarantee when the naval vessel local accident takes place and brings disaster to cable; Stop water from construction of cable internal leak to other cabins or and then get into instrument and equipment, can not cause whole cable to scrap owing to the intrusion corrosion of water even involve accurate electric equipment.
Background technology
At present, the standard of naval vessel cable product does not have the concrete standard of longitudinally water blocking cable, does not have relevant closed specification.We are according to user's specific (special) requirements; Method with reference to the correlation test among MILSTD MIL-DTL-24643, the GJB 1916-1994 " naval vessel is with low smoke cables and flexible cord general specification "; It is 7.0MPa that cable should be able to bear hydraulic pressure; Increased gas pressure test, water absorption test, the low-smoke zero-halogen low-toxicity Performance Detection carried out in the employing of using, through verification experimental verification the reasonability of product design; Satisfy the environment for use requirement of low-smoke zero-halogen low-toxicity, can safer, stable, service reliably be provided for the user.
Summary of the invention
What the present invention proposed is that a kind of naval vessel is with fire-retardant longitudinally water blocking telecommunication cable of low-smoke zero-halogen low-toxicity and preparation method; Its objective is with reference on MILSTD MIL-DTL-24643, GJB 1916-1994 " naval vessel is with low smoke cables and the flexible cord general specification " basis; The core number of cable is divided into 2～48 pairs, and its cross section scope is (0.35～2.5) mm
2, promptly the cable specification limit is: (2～48) * 2 * (0.35～2.5) mm
2, wherein the part product tape has the branch shielding.Select the material of low-smoke zero-halogen low-toxicity,, glue is filled the space between the tinned copper wire, satisfy user's instructions for use through special mould through automation, continuous injecting glue technology.
Technical solution of the present invention: the periphery that it is characterized in that stranded multiply tin-coated copper monofilament conductor is an insulating barrier; The periphery of insulating barrier is the glue that blocks water; The block water periphery of glue is the tinned copper wire screen; The periphery of tinned copper wire screen is an inner sheath; The periphery of inner sheath 5 is tinned copper wire armourings; The periphery of tinned copper wire armour 6 is oversheaths; Its preparation method comprises following technology: one, adopt regular stranded tinned copper wire as conductor; Two, adopt environmental protection irradiation ethylene-propylene rubber as insulation; Three, adopt the screen of tinned copper wire braiding; Four, with many insulated core or have the insulated wire cores stranding of screen; Five, adopt environmental protection irradiation polyolefin as inner sheath; Six, adopt tinned copper wire braiding armouring, adopt automation, continuous injecting glue technology; Seven, adopt environment-friendly polyolefin as oversheath.
As conductor, use the glue-injection machine glue that will block water to be filled in the conductor space with the stranded tinned copper wire of electric wire cable strand machine; Extrude environmental protection irradiation ethylene-propylene rubber material with extruder equipment, and crosslinked through electron accelerator irradiation as insulating barrier; Twist together insulated electric conductor with cabler, use the glue-injection machine glue that will block water to be filled in the space; Adopt the screen and the armouring of braiding machine braiding, use the glue-injection machine glue that will block water to be filled in the space between the braiding monofilament; The environmental protection irradiation polyolefin jacket of extruding with extruder equipment, and crosslinked through electron accelerator irradiation as restrictive coating.
the present invention has the following advantages: 1) direction waterproof sealing property: it is 7.0MPa that cable should be able to bear hydraulic pressure, and the environment of the 700m depth of water uses under water; 2) horizontal water sealing property: it is 10.0MPa that cable should be able to bear hydraulic pressure; 3) vertical gas pressure test: cable can bear air pressure 0.5MPa, the outward appearance not damaged; 4) low cigarette, Halogen, low toxicity: performance index such as the insulation of cable and the content of halogen of sheath material, acid gas content, smoke index and poison exponent all are significantly less than common cable, alleviate the secondary disaster that hydrogen halide causes precision instrument and equipments such as the instrument and meter in the surrounding environment etc.; 5) fire-retardant: cable adopts fire proofing, when fire takes place, produces toxic gas and dense smoke hardly, helps the smooth expansion of fire-fighting work, and personnel shift, and controls spreading of fire; 6) environmental suitability: cable can be in the medium-term and long-term work of seawater; 7) adopt automation, injecting glue technology continuously,, adopt squash type to extrude sheath through will the block water space of glue filled cable of mould.
Description of drawings
Accompanying drawing 2 is preparation naval vessel embodiment 2 figure with the fire-retardant longitudinally water blocking telecommunication cable of low-smoke zero-halogen low-toxicity.
Among Fig. 11 is conductor; The 2nd, insulation; The 3rd, glue blocks water; The 4th, shielding; The 5th, inner sheath; The 6th, armouring; The 7th, oversheath.
Embodiment
Described restrictive coating adopts environmental protection irradiation polyolefin as inner sheath.
Described armouring adopts tinned copper wire braiding armouring, adopts automation, continuous injecting glue technology, through special mould glue is filled the space between the tinned copper wire.
Described external sheath layer adopts environmental protection irradiation polyolefin as external sheath layer.
Described insulating barrier and inner restrictive coating and external sheath layer adopt the crosslinked mode of electron accelerator irradiation to process.
The cable work data are following:
(1) working temperature :-20 ℃～+ 85 ℃.
(2) rated voltage of cable: exchange 300V and following.
(3) cable should fixedly lay, and allows the outboard that is laid in, and allows in seawater, to work.
(4) cable can be no more than the environment use of the 700m depth of water under water.
Claims (8)
1. the naval vessel is characterized in that with the fire-retardant longitudinally water blocking telecommunication cable of low-smoke zero-halogen low-toxicity the periphery of stranded multiply tin-coated copper monofilament conductor is an insulating barrier; The periphery of insulating barrier is the glue that blocks water; The block water periphery of glue is the tinned copper wire screen; The periphery of tinned copper wire screen is an inner sheath; The periphery of inner sheath is the tinned copper wire armouring; The periphery of tinned copper wire armour is an oversheath; Its preparation method comprises following technology: one, adopt regular stranded tinned copper wire as conductor; Two, adopt environmental protection irradiation ethylene-propylene rubber as insulation; Three, adopt the screen of tinned copper wire braiding; Four, with many insulated core or have the insulated wire cores stranding of screen; Five, adopt environmental protection irradiation polyolefin as inner sheath; Six, adopt tinned copper wire braiding armouring, adopt automation, continuous injecting glue technology; Seven, adopt environment-friendly polyolefin as oversheath.
2. naval vessel according to claim 1 is with the fire-retardant longitudinally water blocking telecommunication cable of low-smoke zero-halogen low-toxicity; It is characterized in that adopting regular stranded tinned copper wire as conductor at described conductor; Adopt automation, continuous injecting glue technology when monofilament is stranded, glue is filled into the space between the stranded conductor through mould.
3. naval vessel according to claim 1 is with the fire-retardant longitudinally water blocking telecommunication cable of low-smoke zero-halogen low-toxicity, and the environmental protection irradiation ethylene-propylene rubber that it is characterized in that extruding in described insulating barrier employing squash type technology is as insulation.
4. naval vessel according to claim 1 is with the fire-retardant longitudinally water blocking telecommunication cable of low-smoke zero-halogen low-toxicity; It is characterized in that described screen is the tinned copper wire screen that adopts the braiding machine braiding; Adopt automation, continuous injecting glue technology, glue is filled into the space between the tinned copper wire through mould.
5. naval vessel according to claim 1 is with the fire-retardant longitudinally water blocking telecommunication cable of low-smoke zero-halogen low-toxicity; It is characterized in that described with many insulated core or have the insulated wire cores stranding of screen; Adopt automation, continuous injecting glue technology, glue is filled the space between the insulated wire cores through mould.
6. naval vessel according to claim 1 is with the fire-retardant longitudinally water blocking telecommunication cable of low-smoke zero-halogen low-toxicity; It is characterized in that adopting tinned copper wire braiding armouring at described armouring; Adopt automation, continuous injecting glue technology, glue is filled the space between the tinned copper wire through mould.
7. naval vessel according to claim 1 is with the fire-retardant longitudinally water blocking telecommunication cable of low-smoke zero-halogen low-toxicity; It is characterized in that the environmental protection irradiation polyolefin that adopts the cable extrusion equipment to extrude at described inner restrictive coating and external sheath layer, and process through the crosslinked mode of electron accelerator irradiation.
8. the naval vessel is with the fire-retardant longitudinally water blocking telecommunication cable of low-smoke zero-halogen low-toxicity; It is characterized in that the periphery with the conductor of the stranded multiply tin-coated copper of electric wire cable strand machine monofilament is the environmental protection irradiation ethylene-propylene rubber of extruding with the cable extrusion equipment; And through the crosslinked insulating barrier of electron accelerator irradiation; The periphery of insulating barrier is the glue that blocks water that adopts automation, continuous glue-injection machine to fill, and the periphery of the glue that blocks water is the armouring that adopts the tinned copper wire of braiding machine braiding, and the periphery of the armouring of tinned copper wire is with cabler insulated wire cores to be twisted together; The environmental protection irradiation polyolefin of extruding with the cable extrusion equipment outside, and through the crosslinked oversheath of electron accelerator irradiation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102236537A CN102708987A (en) | 2012-07-02 | 2012-07-02 | Low-smoke halogen-free low-toxicity inflaming-retarding longitudinal water seal communication cable for ships and warships and preparation method of cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102236537A CN102708987A (en) | 2012-07-02 | 2012-07-02 | Low-smoke halogen-free low-toxicity inflaming-retarding longitudinal water seal communication cable for ships and warships and preparation method of cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102708987A true CN102708987A (en) | 2012-10-03 |
Family
ID=46901674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102236537A Pending CN102708987A (en) | 2012-07-02 | 2012-07-02 | Low-smoke halogen-free low-toxicity inflaming-retarding longitudinal water seal communication cable for ships and warships and preparation method of cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102708987A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103762021A (en) * | 2014-01-27 | 2014-04-30 | 威海市泓淋电子有限公司 | Bundled flame-retardant longitudinally-watertight deep-sea cable and manufacturing method thereof |
| CN106229054A (en) * | 2016-08-29 | 2016-12-14 | 江苏鹏申高温线缆有限公司 | A kind of high temperature Teflon waterproof high-pressure electric wire and processing technology thereof |
| CN106653191A (en) * | 2016-12-19 | 2017-05-10 | 南京全信传输科技股份有限公司 | Longitudinal water-tight and air-tight cable and preparation method thereof |
| CN107958724A (en) * | 2017-12-08 | 2018-04-24 | 江苏中天科技股份有限公司 | Total cross-section, which blocks water, seals multi signal composite rope and its preparation process |
| CN108666028A (en) * | 2018-04-28 | 2018-10-16 | 中国舰船研究设计中心 | A kind of big depth direction waterproof coaxial cable of low-smoke low-toxicity |
| CN110164595A (en) * | 2019-06-13 | 2019-08-23 | 江苏亨通海洋光网系统有限公司 | A kind of EM cable of underwater stereoscopic observational network system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201111994Y (en) * | 2007-09-07 | 2008-09-10 | 沈阳天荣电缆材料有限公司 | Semi-conductive water shielding tape for power cable |
| CN201117327Y (en) * | 2007-09-28 | 2008-09-17 | 南京全信传输科技股份有限公司 | Low smoke halogen-free low toxicity cross-linked polyolefin sheath cable for ship |
| CN201219040Y (en) * | 2008-06-30 | 2009-04-08 | 中国电子科技集团公司第二十三研究所 | High-strength four-core stranded buoyant cable |
| CN201294115Y (en) * | 2008-11-14 | 2009-08-19 | 杭州千岛湖永通电缆有限公司 | Water-proof cable |
| CN102509582A (en) * | 2012-01-04 | 2012-06-20 | 南京全信传输科技股份有限公司 | Longitudinal water-sealing degaussing cable and manufacturing process for same |
-
2012
- 2012-07-02 CN CN2012102236537A patent/CN102708987A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201111994Y (en) * | 2007-09-07 | 2008-09-10 | 沈阳天荣电缆材料有限公司 | Semi-conductive water shielding tape for power cable |
| CN201117327Y (en) * | 2007-09-28 | 2008-09-17 | 南京全信传输科技股份有限公司 | Low smoke halogen-free low toxicity cross-linked polyolefin sheath cable for ship |
| CN201219040Y (en) * | 2008-06-30 | 2009-04-08 | 中国电子科技集团公司第二十三研究所 | High-strength four-core stranded buoyant cable |
| CN201294115Y (en) * | 2008-11-14 | 2009-08-19 | 杭州千岛湖永通电缆有限公司 | Water-proof cable |
| CN102509582A (en) * | 2012-01-04 | 2012-06-20 | 南京全信传输科技股份有限公司 | Longitudinal water-sealing degaussing cable and manufacturing process for same |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103762021A (en) * | 2014-01-27 | 2014-04-30 | 威海市泓淋电子有限公司 | Bundled flame-retardant longitudinally-watertight deep-sea cable and manufacturing method thereof |
| CN103762021B (en) * | 2014-01-27 | 2017-04-05 | 威海市泓淋电子有限公司 | The fire-retardant direction waterproof deep-sea cable of bunchy and its manufacture method |
| CN106229054A (en) * | 2016-08-29 | 2016-12-14 | 江苏鹏申高温线缆有限公司 | A kind of high temperature Teflon waterproof high-pressure electric wire and processing technology thereof |
| CN106653191A (en) * | 2016-12-19 | 2017-05-10 | 南京全信传输科技股份有限公司 | Longitudinal water-tight and air-tight cable and preparation method thereof |
| CN106653191B (en) * | 2016-12-19 | 2018-09-21 | 南京全信传输科技股份有限公司 | A kind of direction waterproof pressurizing cable and preparation method thereof |
| CN107958724A (en) * | 2017-12-08 | 2018-04-24 | 江苏中天科技股份有限公司 | Total cross-section, which blocks water, seals multi signal composite rope and its preparation process |
| CN108666028A (en) * | 2018-04-28 | 2018-10-16 | 中国舰船研究设计中心 | A kind of big depth direction waterproof coaxial cable of low-smoke low-toxicity |
| CN110164595A (en) * | 2019-06-13 | 2019-08-23 | 江苏亨通海洋光网系统有限公司 | A kind of EM cable of underwater stereoscopic observational network system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102360601B (en) | Ethylene-propylene insulated chlorosulfonated polyethylene sheathed longitudinal watertight seal control cable for ship | |
| CN101834023B (en) | Zero-halogen longitudinal water sealed high-voltage cable for ships and warships and manufacture method thereof | |
| CN101656127B (en) | Thin-wall crosslink low smoke cables for ships communication or control signal and preparation method thereof | |
| CN102708987A (en) | Low-smoke halogen-free low-toxicity inflaming-retarding longitudinal water seal communication cable for ships and warships and preparation method of cable | |
| CN103762021A (en) | Bundled flame-retardant longitudinally-watertight deep-sea cable and manufacturing method thereof | |
| CN103117126A (en) | Low-smoke halogen-free flame retardant longitudinal watertight longitudinal airtight power cable and manufacturing method thereof | |
| CN201741427U (en) | Transverse water seal low-voltage cable for ship and oceanographic engineering | |
| CN101656124B (en) | Insulating ethylene propylene rubber LSOH electric power or control cable for ships and warships and processing method thereof | |
| CN201465594U (en) | Low smoke halogen-free flame retardant intermediate pressure marine cable | |
| CN203966616U (en) | The flexible corrosion-proof type degaussing cable of high tensile for a kind of naval vessel | |
| CN102867593B (en) | Full-water-blocking sea power cable | |
| CN203760131U (en) | Bunched flame-retardant longitudinal-watertight deep-sea cable | |
| CN201111979Y (en) | Low smoke extrusion silicon rubber insulation cable for ship | |
| CN104036854A (en) | High-tensile flexible corrosion-resistant degaussing cable for ship | |
| CN103456410A (en) | Low smoke halogen-free flame retardant photoelectric composite cable for ships and manufacturing method thereof | |
| CN102737782A (en) | Umbilical cable for central steel pipe double-armored underwater production system | |
| CN202796126U (en) | High flame-retardant and environment-friendly measurement and control cable for ships | |
| CN202711833U (en) | Environment-friendly type watertight-type fireproof four-core marine cable | |
| CN203102996U (en) | Low-smoke zero-halogen flame retardant longitudinal watertight and airtight power cable | |
| CN103871665A (en) | Corrosion proof cable used for offshore oil platform | |
| CN201570296U (en) | Environmental-protection temperature-resistant and oil-resistant flexible cable for ships and warships | |
| CN202454305U (en) | Metal sheath type cable for oil platform | |
| CN203503366U (en) | Low-smoke halogen-free flame-retardant photoelectric composite cable for ship | |
| CN202332351U (en) | Longitudinal water seal control cable of ethylene propylene rubber insulated chlorosulfonated polyethylene protective sleeve for ship | |
| CN201655398U (en) | Zero halogen longitudinal high-voltage watertight cable for ships |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121003 |