CN103065713A - High-strength full-shield anti-pulse superhigh frequency cable for nuclear power - Google Patents
High-strength full-shield anti-pulse superhigh frequency cable for nuclear power Download PDFInfo
- Publication number
- CN103065713A CN103065713A CN2013100009980A CN201310000998A CN103065713A CN 103065713 A CN103065713 A CN 103065713A CN 2013100009980 A CN2013100009980 A CN 2013100009980A CN 201310000998 A CN201310000998 A CN 201310000998A CN 103065713 A CN103065713 A CN 103065713A
- Authority
- CN
- China
- Prior art keywords
- lapping layer
- layer
- pulse
- lapping
- cable according
- 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
Landscapes
- Insulated Conductors (AREA)
Abstract
The invention discloses a high-strength full-shield anti-pulse superhigh frequency cable for nuclear power. The high-strength full-shield anti-pulse superhigh frequency cable for the nuclear power comprises an inner conductor. An insulating layer, a lapping layer, a first weaving layer, a first lapping layer, a second weaving layer, a second lapping layer, a third weaving layer, a third lapping layer, a fourth lapping layer and an ethylene propylene rubber sheath are sequentially covered outside the inner conductor. The high-strength full-shield anti-pulse superhigh frequency cable for the nuclear power has the advantages that by adopting shield layers in different metals and the scheme that the weaving layers and the lapping layers are arranged at intervals, shielding on radiation generated by different electricity ions can be achieved, and besides, because of the multilayer design, shielding effect is improved greatly. In addition, the high-strength full-shield anti-pulse superhigh frequency cable for the nuclear power has the advantages of being high-radiation resistant, high temperature resistant, wear resistant, full-shielding, high in tensile strength, anti-pulse, and high in mechanical strength and reliability.
Description
Technical field
The present invention relates to cable, is the anti-pulse hyperfrequency of a kind of high strength full-shield cable specifically.
Background technology
The anti-pulse hyperfrequency of high strength full-shield cable product is used for the instrument external connection line of the inner High Radiation Area of nuclear-power reactor and the internal connection line of instrument etc.Because special applied environment is all had relatively high expectations to shielding properties and the intensity of cable, existing shielded type cable does not adopt the multilayer screen layer, so poor effect owing to adopt double shield.
Summary of the invention
For solving the problems of the technologies described above, the purpose of this invention is to provide a kind of shielded type cable with good shielding properties and mechanical performance, can satisfy the specific (special) requirements of the internal connection line of the instrument external connection line of the inner High Radiation Area of nuclear-power reactor and instrument.Concrete scheme is as follows:
A kind of nuclear power anti-pulse hyperfrequency of high strength full-shield cable, comprise inner wire, it is characterized in that: described inner wire is successively coated insulation layer, lapping layer, the first braid, the first lapping layer, the second braid, the second lapping layer, the 3rd braid, the 3rd lapping layer, the 4th lapping layer, ethylene-propylene rubber sheath outward;
Described internal conductor material is silver-coated copper wire;
Described insulating layer material is the ethylene-propylene rubber of anti-irradiation;
Described lapping layer material is the individual layer polyimide film;
Described the first braid material is silver-coated copper wire;
Described the first lapping layer material is the individual layer stainless steel band;
Described the second braid material is silver-coated copper wire;
Described the second lapping layer material is the individual layer stainless steel band;
Described the 3rd braid material is silver-coated copper wire;
Described the 3rd lapping layer material is double-deck plastic-aluminum laminated film; Described the 4th lapping layer 10 materials are double-deck polyimide film.
Advantage of the present invention: owing to adopted the screen of different metal, and the scheme of employing braid and the alternate setting of lapping layer, the radiation that different electron ion is produced produces shielding, and because multilayer setting, greatly improve shield effectiveness, had anti-high radiation, high temperature resistant, wear-resisting, full-shield, tensile strength height, anti-pulse, mechanical strength is high, reliability is high characteristics.
Description of drawings
Fig. 1 is structural representation of the present invention.
Embodiment
Specify the present invention below in conjunction with accompanying drawing, as shown in Figure 1, the present invention includes inner wire 1, it is characterized in that: described inner wire 1 outer successively coated insulation layer 2; Lapping layer 3; The first braid 4; The first lapping layer 5; The second braid 6; The second lapping layer 7; The 3rd braid 8; The 3rd lapping layer 9; The 4th lapping layer 10; Ethylene-propylene rubber sheath 11;
Described inner wire 1 material is silver-coated copper wire;
Described insulating layer material 2 is the ethylene-propylene rubber of anti-irradiation;
Described lapping layer material 3 is the individual layer polyimide film;
Described the first braid 4 materials are silver-coated copper wire;
Described the first lapping layer 5 materials are the individual layer stainless steel band;
Described the second braid 6 materials are silver-coated copper wire;
Described the second lapping layer 7 materials are the individual layer stainless steel band;
Described the 3rd braid 8 materials are silver-coated copper wire;
Described the 3rd lapping layer 9 materials are double-deck plastic-aluminum laminated film; Described the 4th lapping layer 10 materials are double-deck polyimide film.
Claims (10)
1. a nuclear power is with the anti-pulse hyperfrequency of high strength full-shield cable, comprise inner wire, it is characterized in that: described inner wire is successively coated insulation layer, lapping layer, the first braid, the first lapping layer, the second braid, the second lapping layer, the 3rd braid, the 3rd lapping layer, the 4th lapping layer, ethylene-propylene rubber sheath outward.
2. cable according to claim 1, it is characterized in that: described internal conductor material is silver-coated copper wire.
3. cable according to claim 1, it is characterized in that: described insulating layer material is the ethylene-propylene rubber of anti-irradiation.
4. cable according to claim 1, it is characterized in that: described lapping layer material is the individual layer polyimide film.
5. cable according to claim 1, it is characterized in that: described the first braid material is silver-coated copper wire.
6. cable according to claim 1, it is characterized in that: described the first lapping layer material is the individual layer stainless steel band.
7. cable according to claim 1, it is characterized in that: described the second braid material is silver-coated copper wire.
8. cable according to claim 1, it is characterized in that: described the second lapping layer material is the individual layer stainless steel band.
9. cable according to claim 1, it is characterized in that: described the 3rd braid material is silver-coated copper wire.
10. cable according to claim 1, it is characterized in that: described the 3rd lapping layer material is double-deck plastic-aluminum laminated film; Described the 4th lapping layer material is double-deck polyimide film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100009980A CN103065713A (en) | 2013-01-05 | 2013-01-05 | High-strength full-shield anti-pulse superhigh frequency cable for nuclear power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100009980A CN103065713A (en) | 2013-01-05 | 2013-01-05 | High-strength full-shield anti-pulse superhigh frequency cable for nuclear power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103065713A true CN103065713A (en) | 2013-04-24 |
Family
ID=48108297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100009980A Pending CN103065713A (en) | 2013-01-05 | 2013-01-05 | High-strength full-shield anti-pulse superhigh frequency cable for nuclear power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103065713A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104464917A (en) * | 2014-11-27 | 2015-03-25 | 江苏中煤电缆有限公司 | Shielding dual-purpose variable-frequency cable |
| CN104867557A (en) * | 2014-02-24 | 2015-08-26 | 安徽新华电缆(集团)有限公司 | Nickel conductor and insulating wire |
| CN112723463A (en) * | 2019-10-28 | 2021-04-30 | 陕西青朗万城环保科技有限公司 | Microwave radiator and system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030037956A1 (en) * | 2001-08-22 | 2003-02-27 | Baldock George M. | Cable |
| CN2845108Y (en) * | 2005-03-28 | 2006-12-06 | 湘潭市特种线缆厂 | Multi-core controlling cable against radiation |
| CN201897980U (en) * | 2010-09-30 | 2011-07-13 | 上海特缆电工科技有限公司 | Super shielded cable for nuclear detection system |
| CN202008868U (en) * | 2011-05-16 | 2011-10-12 | 安徽华能电缆集团有限公司 | Halogen-free environment-friendly power cable comprising aluminum alloy conductors and stainless steel sheath |
| CN203055516U (en) * | 2013-01-05 | 2013-07-10 | 辽宁金环电缆有限公司 | High-strength full-shielding pulse resistant ultrahigh frequency cable for nuclear power |
-
2013
- 2013-01-05 CN CN2013100009980A patent/CN103065713A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030037956A1 (en) * | 2001-08-22 | 2003-02-27 | Baldock George M. | Cable |
| CN2845108Y (en) * | 2005-03-28 | 2006-12-06 | 湘潭市特种线缆厂 | Multi-core controlling cable against radiation |
| CN201897980U (en) * | 2010-09-30 | 2011-07-13 | 上海特缆电工科技有限公司 | Super shielded cable for nuclear detection system |
| CN202008868U (en) * | 2011-05-16 | 2011-10-12 | 安徽华能电缆集团有限公司 | Halogen-free environment-friendly power cable comprising aluminum alloy conductors and stainless steel sheath |
| CN203055516U (en) * | 2013-01-05 | 2013-07-10 | 辽宁金环电缆有限公司 | High-strength full-shielding pulse resistant ultrahigh frequency cable for nuclear power |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104867557A (en) * | 2014-02-24 | 2015-08-26 | 安徽新华电缆(集团)有限公司 | Nickel conductor and insulating wire |
| CN104464917A (en) * | 2014-11-27 | 2015-03-25 | 江苏中煤电缆有限公司 | Shielding dual-purpose variable-frequency cable |
| CN112723463A (en) * | 2019-10-28 | 2021-04-30 | 陕西青朗万城环保科技有限公司 | Microwave radiator and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201897980U (en) | Super shielded cable for nuclear detection system | |
| US20150195961A1 (en) | Shielding braid structure | |
| CN103065713A (en) | High-strength full-shield anti-pulse superhigh frequency cable for nuclear power | |
| CN203055516U (en) | High-strength full-shielding pulse resistant ultrahigh frequency cable for nuclear power | |
| US20120168196A1 (en) | Coaxial cable structure | |
| CN202694900U (en) | Light and high temperature resistant shielded conductor used for space flight and aviation | |
| CN206312649U (en) | Ship LAN cable of warship | |
| CN103903712A (en) | Flat aluminum conductor shield cable resistant to magnetic disturbance | |
| CN202887778U (en) | Novel electronic computer signal cable | |
| CN206058964U (en) | A kind of light-duty new-energy automobile shielding high tension cable | |
| CN204204466U (en) | A kind of insulation shielded multiconductor cable | |
| CN104821194A (en) | Armored shielding flexible cable for coal cutter | |
| CN205194367U (en) | Shielding binode constructs cable | |
| CN203260398U (en) | Magnetostatic shielding power cable | |
| CN103714887A (en) | Novel signal cable used for electronic computer | |
| CN103971801A (en) | High-power stable-phase cable | |
| CN203721311U (en) | Insulation shield cable with drainage wire | |
| CN204315260U (en) | A kind of shielding dual-purpose type frequency-changing cable | |
| CN202373333U (en) | Lead special for lunar vehicle | |
| CN202816485U (en) | Medium-voltage shielding cable | |
| CN203103001U (en) | Medium-voltage (8.7/10kV) frequency conversion power cable | |
| CN216388811U (en) | New energy automobile's high-pressure shielding cable and new energy automobile | |
| CN202159508U (en) | Copper-coated aluminum core silicon rubber insulation shielding flexible cable | |
| CN201946356U (en) | Shielded cable for computer | |
| CN205406149U (en) | Strenghthened type industry armor insulated cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130424 |