CN206741978U - Nuclear power equipment is crosslinked rubber insulation radiation resistant cable with low-smoke non-halogen flame-retardant - Google Patents
Nuclear power equipment is crosslinked rubber insulation radiation resistant cable with low-smoke non-halogen flame-retardant Download PDFInfo
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- CN206741978U CN206741978U CN201720517844.2U CN201720517844U CN206741978U CN 206741978 U CN206741978 U CN 206741978U CN 201720517844 U CN201720517844 U CN 201720517844U CN 206741978 U CN206741978 U CN 206741978U
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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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Abstract
Rubber insulation radiation resistant cable is crosslinked with low-smoke non-halogen flame-retardant the utility model proposes a kind of nuclear power equipment, its structure includes some cable inner cores, B lapping layers, armor, oversheath；Wherein, every cable inner core includes conductor, insulating barrier, A lapping layers, is insulating barrier outside conductor 1, is A lapping layers outside insulating barrier；It is B lapping layers outside some cable inner cores；It is armor outside B lapping layers；It is oversheath outside armor.The utility model has advantages below：（1）Low cigarette, Halogen, low toxicity：Material combustion smoke generation characteristics, Halogen cellulose content are specified, reduces the pernicious gas discharged during burning.（2）Radioresistance is good.（3）With life requirements, service life 60 years.（4）With the requirement of resistance to irradiation dose.（5）Requirement with accident conditions.（6）Good environmental adaptability：It can be used under the conditions of coastal and ships environment, there is the characteristics such as salt spray resistance, resistance to mould, wet-heat resisting.
Description
Technical field
Rubber insulation radiation resistant cable is crosslinked with low-smoke non-halogen flame-retardant the utility model proposes a kind of nuclear power equipment,
Belong to technical field of cable.
Background technology
This product is with RCC-E《Pressurized-water reactor nuclear power plant nuclear island electrical equipment designs and built rule》、IEEE383《Nuclear power
Stand and use 1E levels cable, field joint and connector type approval test》、GJB 1916-94《Naval vessel low smoke cables and flexible cord Universal gauge
Model》For with reference to foundation, and add product correlated performance in particular circumstances：1. low cigarette, Halogen, low toxicity, fire resistance；2. the longevity
Life；3. radiation-resistant property；4. the performance under accident conditions；According to the particular/special requirement of user, its applicability and reliable is taken into full account
Property, meet the requirement of a variety of use environments, the reasonability and reliability of design, product are applied to by sample verification experimental verification
Equipment room power transmission, control system and communications etc., there is excellent mechanical performance and electrical property.
Utility model content
Rubber insulation radiation resistant cable is crosslinked with low-smoke non-halogen flame-retardant the utility model proposes a kind of nuclear power equipment,
Its purpose aims to solve the problem that the cable under the radiation environment of nuclear power equipment uses problem.
This uses new technical solution：Nuclear power equipment is crosslinked the resistance to irradiation electricity of rubber insulation with low-smoke non-halogen flame-retardant
Cable, its structure include some cable inner cores, B lapping layers 4, armor 5, oversheath 6；Wherein, every cable inner core includes leading
Body 1, insulating barrier 2, A lapping layers 3, conductor 1 are insulating barrier 2 outside, are A lapping layers 3 outside insulating barrier 2；It is outside some cable inner cores
B lapping layers 4；It is armor 5 outside B lapping layers 4；It is oversheath 6 outside armor 5.
The utility model has advantages below：
（1）Low cigarette, Halogen, low toxicity：Material combustion smoke generation characteristics, Halogen cellulose content are specified, what reduction discharged when burning has
Evil gas；
（2）Radioresistance is good；
（3）With life requirements, service life 60 years；
（4）With the requirement of resistance to irradiation dose；
（5）Requirement with accident conditions；
（6）Good environmental adaptability：It can be used under the conditions of coastal and ships environment, there is salt spray resistance, resistance to mould, moisture-proof
The characteristics such as heat；
（7）Adapt under the radiation environment of nuclear power equipment power transmission between electrical equipment, power transmission, control system and logical
Letter transmission etc., has excellent mechanical performance and electrical property, long-term use of in the range of -20~+90 DEG C.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of the embodiment of the present invention 1.
Accompanying drawing 2 is the structural representation of the embodiment of the present invention 2.
Accompanying drawing 3 is the structural representation of the embodiment of the present invention 3.
Accompanying drawing 4 is the structural representation of the embodiment of the present invention 4.
1 is conductor in accompanying drawing, and 2 be insulating barrier, and 3 be A lapping layers, and 4 be B lapping layers, and 5 be armor, and 6 be oversheath, C
Lapping layer 7.
Embodiment
Nuclear power equipment is crosslinked rubber insulation radiation resistant cable with low-smoke non-halogen flame-retardant, and its structure is included in some cables
Core, B lapping layers 4, armor 5, oversheath 6；Wherein, every cable inner core includes conductor 1, insulating barrier 2, A lapping layers 3, leads
It is insulating barrier 2 outside body 1, is A lapping layers 3 outside insulating barrier 2；It is B lapping layers 4 outside some cable inner cores；It is armour outside B lapping layers 4
Fill layer 5；It is oversheath 6 outside armor 5.
The conductor 1 is to be twisted tinned copper conductor or including silver-plated copper conductor or nickel plated copper conductor；Preferably conform to GJB
1916-94 requires the tinned copper conductor or silver-plated copper conductor or nickel plated copper conductor of structure.
The insulating barrier 2 is double-deck low-smoke non-halogen flame-retardant low toxicity ethylene-propylene rubber insulated.
The A lapping layers 3 are polyamide tape wrapped outside insulating barrier 2, and wrapped polyamide tape cap rate is 10%
~50%；Coat high temperature resistant radiation hardness organosilicon adhesive outside the polyamide tape, and in 450 DEG C or so of temperature and corresponding
Baking-curing under the speed of regulation；The polyimides of use has excellent physical property, electrical property and chemical stability.
The B lapping layers 4 are wrapped left-hand low smoke and zero halogen band, wrapped Halogen band after stranding, and cap rate is 10%~50%.
The armor 5 is tin plating or silver-plated or nickel plating round copper wire braiding layer.
The oversheath 6 is that irradiation crosslinking type high temperature high voltage resistant oil resistant LSOH anti-flaming irradiates polyolefin jacket material through electricity
Sub- accelerator cross-linking radiation is formed.
The circular in cross-section of the every cable inner core, some cable inner cores are placed in plane tangent between each other；This
The structure of the tangent placement of sample can ensure final cable entirety circular in cross-section, and cable internal structure is even closer, firmly.
Some cable inner cores are as follows：
Single lay configuration：1~61 cable inner core；
Two line strand structures：1~100 pair of cable inner core；
3 strand group structures：1~44 group of cable inner core.
Nuclear power equipment is crosslinked rubber insulation radiation resistant cable with low-smoke non-halogen flame-retardant, and its preparation method includes following step
Suddenly：
1）Double-layer coextrusion equipment, double-layer coextrusion formula extruder are used outside conductor 1, two kinds of insulating materials are squeezed by co-extrusion
Compression mould is concentric to be coated on conductor, while the two kinds of ethylene-propylene rubber type Insulation Materials extruded, and is collectively forming insulating barrier 2；Insulation
Layer 2 is crosslinked through electron accelerator irradiation；
2）Use lapping equipment according to cap rate for 10%~50% wrapped polyamide tape outside insulating barrier 2, it is wrapped to reunite acyl
After imines band, through immersion coating high temperature resistant radiation hardness organosilicon adhesive, and in 450 DEG C or so of temperature and the corresponding speed of regulation
The lower baking-curing of degree, forms A lapping layers 3；
3）B lapping layers 4 are formed by wrapped Halogen band after cabling device stranding, make cable rounding；
4）Tin plating or silver-plated or nickel plating copper wire is woven using braider and forms armor 5；
5）Using extruder extrusion high temperature high voltage resistant oil-resistant low-smoke halogen-free flame-retardant irradiation polyolefin jacket outside armor 5
Material；Sheath is cross-linked to form oversheath 6 using electron accelerator irradiation.
The nuclear power equipment also includes C lapping layers 7 with low-smoke non-halogen flame-retardant crosslinking rubber insulation radiation resistant cable, and every 2
Root or 3 cable inner cores form one group of cable inner core, are C lapping layers 7 outside every group of cable inner core；By after cabling device stranding around
The C lapping layers 7 that bag Halogen band is formed outside every group of cable inner core.
The utility model wrapped process after Insulation Material extrusion is simply easily produced in batches, has both met low-smoke zero-halogen low-toxicity requirement
There is excellent electric property again；Radiation-resistant property and accident have been taken into full account in insulation, wrapped and sheath structure design
Performance under working condition；Preparation technology versatility is good：The production equipment of use has industry universal, is adapted to scale metaplasia
Production；The techniques such as resistance to irradiation, high temperature, high pressure and long lifespan ginseng is novel:The product produced adds life requirements, resistance to irradiation dose
935KGray requirements and the requirement of accident conditions；Good environmental adaptability：Under the conditions of ships environment have salt spray resistance, resistance to mould,
The characteristics such as wet-heat resisting.
By the design of elite clone performance and structure, cable is set to pass through life test, resistance to irradiation test and accident work
The experiment of condition condition.
Embodiment 1
Nuclear power equipment is crosslinked the rubber insulation power cable of resistance to irradiation with low-smoke non-halogen flame-retardant, and its structure includes 2 cables
Inner core, B lapping layers 4, armor 5, oversheath 6；Wherein, every cable inner core includes conductor 1, insulating barrier 2, A lapping layers 3,
It is insulating barrier 2 outside conductor 1, is A lapping layers 3 outside insulating barrier 2；It is B lapping layers 4 outside 2 cable inner cores；It is armouring outside B lapping layers 4
Layer 5；It is oversheath 6 outside armor 5.
The conductor 1 is twisted tinned copper conductor or silver-plated copper conductor or nickel plated copper conductor；Preferably conform to GJB 1916-94
It is required that the tinned copper conductor of structure or silver-plated copper conductor or nickel plated copper conductor.
The insulating barrier 2 is double-deck low-smoke non-halogen flame-retardant low toxicity ethylene-propylene rubber insulated.
The A lapping layers 3 are polyamide tape wrapped outside insulating barrier 2, and wrapped polyamide tape cap rate is 10%
~50%；Coat high temperature resistant radiation hardness organosilicon adhesive outside the polyamide tape, and in 450 DEG C or so of temperature and corresponding
Baking-curing under the speed of regulation；The polyimides of use has excellent physical property, electrical property and chemical stability.
The B lapping layers 4 are the wrapped Halogen band of left-hand, wrapped Halogen band after stranding.
The armor 5 is tin plating or silver-plated or nickel plating round copper wire braiding layer.
The oversheath 6 is that irradiation crosslinking type high temperature high voltage resistant oil resistant LSOH anti-flaming irradiates polyolefin jacket material through electricity
Sub- accelerator cross-linking radiation is formed.
The circular in cross-section of the cable inner core, final cable entirety circular in cross-section.
Nuclear power equipment is crosslinked rubber insulation radiation resistant cable with low-smoke non-halogen flame-retardant, and its preparation method includes following step
Suddenly：
1）Double-layer coextrusion equipment, double-layer coextrusion formula extruder are used outside conductor 1, two kinds of insulating materials are squeezed by co-extrusion
Compression mould is concentric to be coated on conductor, while the two kinds of ethylene-propylene rubber type Insulation Materials extruded, and is collectively forming insulating barrier 2；Insulation
Layer 2 is crosslinked through electron accelerator irradiation；
2）Use lapping equipment according to cap rate for 10%~50% wrapped polyamide tape outside insulating barrier 2, it is wrapped to reunite acyl
After imines band, through immersion coating high temperature resistant radiation hardness organosilicon adhesive, and in 450 DEG C or so of temperature and the corresponding speed of regulation
The lower baking-curing of degree, forms A lapping layers 3；
3）B lapping layers 4 are formed by wrapped Halogen band after cabling device stranding, make cable rounding；
4）Tin plating or silver-plated or nickel plating is woven using braider or copper wire forms armor 5；
5）Using extruder extrusion high temperature high voltage resistant oil-resistant low-smoke halogen-free flame-retardant irradiation polyolefin jacket outside armor 5
Material；Sheath is cross-linked to form oversheath 6 using electron accelerator irradiation.
Embodiment 2
Nuclear power equipment is crosslinked the resistance to irradiation control cable of rubber insulation with low-smoke non-halogen flame-retardant, and its structure includes 3 cables
Inner core, B lapping layers 4, armor 5, oversheath 6；Wherein, every cable inner core includes conductor 1, insulating barrier 2, A lapping layers 3,
It is insulating barrier 2 outside conductor 1, is A lapping layers 3 outside insulating barrier 2；It is B lapping layers 4 outside 3 cable inner cores；It is armouring outside B lapping layers 4
Layer 5；It is oversheath 6 outside armor 5.
The conductor 1 is twisted tinned copper conductor or silver-plated copper conductor or nickel plated copper conductor；Preferably conform to GJB 1916-94
It is required that the tinned copper conductor of structure or silver-plated copper conductor or nickel plated copper conductor.
The insulating barrier 2 is double-deck low-smoke non-halogen flame-retardant low toxicity ethylene-propylene rubber insulated.
The A lapping layers 3 are polyamide tape wrapped outside insulating barrier 2, and wrapped polyamide tape cap rate is 10%
~50%；Coat high temperature resistant radiation hardness organosilicon adhesive outside the polyamide tape, and in 450 DEG C or so of temperature and corresponding
Baking-curing under the speed of regulation；The polyimides of use has excellent physical property, electrical property and chemical stability.
The B lapping layers 4 are the wrapped Halogen band of left-hand, wrapped Halogen band after stranding.
The armor 5 is tin plating or silver-plated or nickel plating round copper wire braiding layer.
The oversheath 6 is that irradiation crosslinking type high temperature high voltage resistant oil resistant LSOH anti-flaming irradiates polyolefin jacket material through electricity
Sub- accelerator cross-linking radiation is formed.
The circular in cross-section of the every cable inner core, some cable inner cores are placed in plane tangent between each other；This
The structure of the tangent placement of sample can ensure final cable entirety circular in cross-section, and cable internal structure is even closer, firmly.
Nuclear power equipment is crosslinked rubber insulation radiation resistant cable with low-smoke non-halogen flame-retardant, and its preparation method includes following step
Suddenly：
1）Double-layer coextrusion equipment, double-layer coextrusion formula extruder are used outside conductor 1, two kinds of insulating materials are squeezed by co-extrusion
Compression mould is concentric to be coated on conductor, while the two kinds of ethylene-propylene rubber type Insulation Materials extruded, and is collectively forming insulating barrier 2；Insulation
Layer 2 is handed over through electron accelerator irradiation；
2）Use lapping equipment according to cap rate for 10%~50% wrapped polyamide tape outside insulating barrier 2, it is wrapped to reunite acyl
After imines band, through immersion coating high temperature resistant radiation hardness organosilicon adhesive, and in 450 DEG C or so of temperature and the corresponding speed of regulation
The lower baking-curing of degree, forms A lapping layers 3；
3）B lapping layers 4 are formed by wrapped Halogen band after cabling device stranding, make cable rounding；
4）Tin plating or silver-plated or nickel plating copper wire is woven using braider and forms armor 5；
5）Using extruder extrusion high temperature high voltage resistant oil-resistant low-smoke halogen-free flame-retardant irradiation polyolefin jacket outside armor 5
Material；Sheath is cross-linked to form oversheath 6 using electron accelerator irradiation.
Embodiment 3
Nuclear power equipment is crosslinked the rubber insulation communication cable of resistance to irradiation with low-smoke non-halogen flame-retardant, and its structure is by 5 groups of cables
Core, C lapping layers 7, B lapping layers 4, armor 5, oversheath 6 form；Wherein, every group of cable inner core is by 2 cable inner core groups
Into；Wherein, every cable inner core includes conductor 1, insulating barrier 2, A lapping layers 3 and formed, and is insulating barrier 2 outside conductor 1, insulating barrier 2
It is A lapping layers 3 outside；It is C lapping layers 7 outside 2 cable inner cores；It is B lapping layers 4 outside C lapping layers 7, is armor outside B lapping layers 4
5；It is oversheath 6 outside armor 5.
The A lapping layers 3 are polyamide tape wrapped outside insulating barrier 2, and wrapped polyamide tape cap rate is 10%
~50%；Coat high temperature resistant radiation hardness organosilicon adhesive outside the polyamide tape, and in 450 DEG C or so of temperature and corresponding
Baking-curing under the speed of regulation；The polyimides of use has excellent physical property, electrical property and chemical stability.
The C lapping layers 7 are the wrapped Halogen band of dextrad, wrapped Halogen band after pair twist.
The B lapping layers 4 are the wrapped Halogen band of left-hand, wrapped Halogen band after stranding.
The armor 5 is tin plating or silver-plated or nickel plating round copper wire braiding layer.
The external sheath layer 6 is that irradiation crosslinking type high temperature high voltage resistant oil resistant LSOH anti-flaming irradiates polyolefin jacket material warp
Electron accelerator irradiation is cross-linked to form.
The circular in cross-section of the every cable inner core, 2 cable inner cores in every group of cable inner core are between each other
Plane tangent is placed, and 4 groups of cable inner cores surround a rectangle, and another group of cable inner core is among rectangle；So tangent placement
Structure can ensure final cable entirety circular in cross-section, and cable internal structure is even closer, firmly.
Nuclear power equipment is crosslinked rubber insulation radiation resistant cable with low-smoke non-halogen flame-retardant, and its preparation method includes following step
Suddenly：
1）Double-layer coextrusion equipment, double-layer coextrusion formula extruder are used outside conductor 1, two kinds of insulating materials are squeezed by co-extrusion
Compression mould is concentric to be coated on conductor, while the two kinds of ethylene-propylene rubber type Insulation Materials extruded, and is collectively forming insulating barrier 2；Insulation
Layer 2 is crosslinked through electron accelerator irradiation；
2）Use lapping equipment according to cap rate for 10%~50% wrapped polyamide tape outside insulating barrier 2, it is wrapped to reunite acyl
After imines band, through immersion coating high temperature resistant radiation hardness organosilicon adhesive, and in 450 DEG C or so of temperature and the corresponding speed of regulation
The lower baking-curing of degree, forms A lapping layers 3；
3）C lapping layers 7 are formed by wrapped Halogen band after cabling device pair twist and stranding, B lapping layers 4 make cable rounding；
4）Tin plating or silver-plated or nickel plating copper wire is woven using braider and forms armor 5；
5）Using extruder extrusion high temperature high voltage resistant oil-resistant low-smoke halogen-free flame-retardant irradiation polyolefin jacket outside armor 5
Material；Sheath is cross-linked to form oversheath 6 using electron accelerator irradiation.
Embodiment 4
Nuclear power equipment is crosslinked the rubber insulation communication cable of resistance to irradiation with low-smoke non-halogen flame-retardant, and its structure is by 7 groups of cables
Core, C lapping layers 7, B lapping layers 4, armor 5, oversheath 6 form；Wherein, every group of cable inner core is by 3 cable inner core groups
Into；Wherein, every cable inner core includes conductor 1, insulating barrier 2, A lapping layers 3 and formed, and is insulating barrier 2 outside conductor 1, insulating barrier 2
It is A lapping layers 3 outside；It is C lapping layers 7 outside 3 cable inner cores；It is B lapping layers 4 outside C lapping layers 7, is armor outside B lapping layers 4
5；It is oversheath 6 outside armor 5.
The conductor 1 is twisted tinned copper conductor or silver-plated copper conductor or nickel plated copper conductor；Preferably conform to GJB 1916-94
It is required that the tinned copper conductor of structure or silver-plated copper conductor or nickel plated copper conductor.
The insulating barrier 2 is double-deck low-smoke non-halogen flame-retardant low toxicity ethylene-propylene rubber insulated.
The A lapping layers 3 are polyamide tape wrapped outside insulating barrier 2, and wrapped polyamide tape cap rate is 10%
~50%；Coat high temperature resistant radiation hardness organosilicon adhesive outside the polyamide tape, and in 450 DEG C or so of temperature and corresponding
Baking-curing under the speed of regulation;The polyimides of use has excellent physical property, electrical property and chemical stability.
The C lapping layers 7 are the wrapped Halogen band of dextrad, wrapped Halogen band after pair twist.
The B lapping layers 4 are the wrapped Halogen band of left-hand, wrapped Halogen band after stranding.
The armor 5 is tin plating or silver-plated or nickel plating round copper wire braiding layer.
The external sheath layer 6 is that irradiation crosslinking type high temperature high voltage resistant oil resistant LSOH anti-flaming irradiates polyolefin jacket material warp
Electron accelerator irradiation is cross-linked to form.
The circular in cross-section of the every cable inner core, 3 cable inner cores in every group of cable inner core are between each other
Plane tangent isosceles triangle is placed；7 groups of cable inner cores are integrally rounded, and cable internal structure is even closer, firmly.
Nuclear power equipment is crosslinked rubber insulation radiation resistant cable with low-smoke non-halogen flame-retardant, and its preparation method includes following step
Suddenly：
1）Double-layer coextrusion equipment, double-layer coextrusion formula extruder are used outside conductor 1, two kinds of insulating materials are squeezed by co-extrusion
Compression mould is concentric to be coated on conductor, while the two kinds of ethylene-propylene rubber type Insulation Materials extruded, and is collectively forming insulating barrier 2；Insulation
Layer 2 is crosslinked through electron accelerator irradiation；
2）Use lapping equipment according to cap rate for 10%~50% wrapped polyamide tape outside insulating barrier 2, it is wrapped to reunite acyl
After imines band, through immersion coating high temperature resistant radiation hardness organosilicon adhesive, and in 450 DEG C or so of temperature and the corresponding speed of regulation
The lower baking-curing of degree, forms A lapping layers 3；
3）C lapping layers 7 are formed by wrapped Halogen band after cabling device pair twist and stranding, B lapping layers 4 make cable rounding；
4）Tin plating or silver-plated or nickel plating copper wire is woven using braider and forms armor 5；
5）Using extruder extrusion high temperature high voltage resistant oil-resistant low-smoke halogen-free flame-retardant irradiation polyolefin jacket outside armor 5
Material；Sheath is cross-linked to form oversheath 6 using electron accelerator irradiation.
Claims (6)
1. nuclear power equipment is crosslinked rubber insulation radiation resistant cable with low-smoke non-halogen flame-retardant, it is characterized in that including in some cables
Core, B lapping layers, armor, oversheath；Wherein, every cable inner core includes conductor, insulating barrier, A lapping layers, is exhausted outside conductor
Edge layer, insulating barrier are outside A lapping layers；It is B lapping layers outside some cable inner cores；It is armor outside B lapping layers；Armor is outside
Oversheath.
2. nuclear power equipment according to claim 1 is crosslinked rubber insulation radiation resistant cable with low-smoke non-halogen flame-retardant, it is special
Sign is that the conductor is twisted tinned copper conductor or silver-plated copper conductor or nickel plated copper conductor.
3. nuclear power equipment according to claim 1 is crosslinked rubber insulation radiation resistant cable with low-smoke non-halogen flame-retardant, it is special
Sign is that the insulating barrier is double-deck low-smoke non-halogen flame-retardant low toxicity ethylene-propylene rubber insulated.
4. nuclear power equipment according to claim 1 is crosslinked rubber insulation radiation resistant cable with low-smoke non-halogen flame-retardant, it is special
Sign is that the A lapping layers are polyamide tape wrapped outside insulating barrier.
5. nuclear power equipment according to claim 1 is crosslinked rubber insulation radiation resistant cable with low-smoke non-halogen flame-retardant, it is special
Sign is that the B lapping layers are wrapped Halogen band.
6. nuclear power equipment according to claim 1 is crosslinked rubber insulation radiation resistant cable with low-smoke non-halogen flame-retardant, it is special
Sign is that the armor is tin plating or silver-plated or nickel plating round copper wire braiding layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720517844.2U CN206741978U (en) | 2017-05-11 | 2017-05-11 | Nuclear power equipment is crosslinked rubber insulation radiation resistant cable with low-smoke non-halogen flame-retardant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720517844.2U CN206741978U (en) | 2017-05-11 | 2017-05-11 | Nuclear power equipment is crosslinked rubber insulation radiation resistant cable with low-smoke non-halogen flame-retardant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206741978U true CN206741978U (en) | 2017-12-12 |
Family
ID=60565385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720517844.2U Expired - Fee Related CN206741978U (en) | 2017-05-11 | 2017-05-11 | Nuclear power equipment is crosslinked rubber insulation radiation resistant cable with low-smoke non-halogen flame-retardant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206741978U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106920591A (en) * | 2017-05-11 | 2017-07-04 | 南京全信传输科技股份有限公司 | Nuclear power equipment is crosslinked rubber insulation radiation resistant cable with low-smoke non-halogen flame-retardant |
| CN115521527A (en) * | 2022-10-24 | 2022-12-27 | 上海核工程研究设计院有限公司 | Irradiation-resistant high-flexibility anti-interference measuring cable and preparation method thereof |
-
2017
- 2017-05-11 CN CN201720517844.2U patent/CN206741978U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106920591A (en) * | 2017-05-11 | 2017-07-04 | 南京全信传输科技股份有限公司 | Nuclear power equipment is crosslinked rubber insulation radiation resistant cable with low-smoke non-halogen flame-retardant |
| CN115521527A (en) * | 2022-10-24 | 2022-12-27 | 上海核工程研究设计院有限公司 | Irradiation-resistant high-flexibility anti-interference measuring cable and preparation method thereof |
| CN115521527B (en) * | 2022-10-24 | 2024-01-26 | 上海核工程研究设计院股份有限公司 | Irradiation-resistant high-flexibility anti-interference measurement cable and preparation method thereof |
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