CN107177214A - High temperature resistant cable suitable for hot environment operation - Google Patents
High temperature resistant cable suitable for hot environment operation Download PDFInfo
- Publication number
- CN107177214A CN107177214A CN201710332930.0A CN201710332930A CN107177214A CN 107177214 A CN107177214 A CN 107177214A CN 201710332930 A CN201710332930 A CN 201710332930A CN 107177214 A CN107177214 A CN 107177214A
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- high temperature
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Classifications
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- 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
- H01B7/02—Disposition of insulation
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L101/00—Compositions of unspecified macromolecular compounds
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- 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
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
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- 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
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
- C08L2203/202—Applications use in electrical or conductive gadgets use in electrical wires or wirecoating
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/04—Thermoplastic elastomer
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Laminated Bodies (AREA)
- Organic Insulating Materials (AREA)
Abstract
The invention discloses the high temperature resistant cable suitable for hot environment operation, including conductor layer, the conductor layer at least includes 1 conductor, and the outer layer of the conductor layer is provided with insulating barrier, the outer layer of the insulating barrier is provided with high-temperature-resistant layer, and the high-temperature-resistant layer is made up of following parts by weight of component：Ethene and its parts by weight of polymer 20 30, the parts by weight of thermoplastic elastomer (TPE) 80 100, the parts by weight of polypropylene 10 15, the parts by weight of fire retardant 50 60, the parts by weight of polyacrylamide 12 18, the parts by weight of crosslinking agent 10 20.Insulating barrier of the present invention has certain heat-resisting quantity, the high-temperature-resistant layer not only has good resistance to elevated temperatures, and by adding fire retardant, resistance to elevated temperatures can not only further be improved, but also with anti-flammability, the safety of cable is further ensured that, in this way, the problem of present invention solves existing cable non-refractory.
Description
Technical field
The present invention relates to machining technical field of cables, and in particular to the high temperature resistant line suitable for hot environment operation
Cable.
Background technology
In the process of plant equipment, essential is related to electric machining, the operation ring of most electric machining
Border is high temperature, and the charging equipment used in the process of electric machining must use cable.
At present, the usually normal cable of used cable, although common cable has necessarily to the conductor of its inside
Protective effect, but do not possess resistant to elevated temperatures function, it is de- using the protective layer that can cause on the outside of cable in high temperature environments for a long time
Fall or even melt, gently then cause cable to fail, it is heavy then cause electric leakage or short-circuit, cause potential safety hazard.
The content of the invention
It is an object of the invention to provide the high temperature resistant cable suitable for hot environment operation, existing cable non-refractory is solved
The problem of.
The present invention is achieved through the following technical solutions：
Suitable for the high temperature resistant cable of hot environment operation, including conductor layer, the conductor layer at least includes 1 conductor, institute
The outer layer for stating conductor layer is provided with insulating barrier, and the outer layer of the insulating barrier is provided with high-temperature-resistant layer, and the high-temperature-resistant layer is by following
Parts by weight of component is constituted：
Ethene and its polymer 20-30 parts by weight, thermoplastic elastomer (TPE) 80-100 parts by weight, polypropylene 10-15 parts by weight,
Fire retardant 50-60 parts by weight, polyacrylamide 12-18 parts by weight, crosslinking agent 10-20 parts by weight.
Specifically, the insulating barrier is glass layer, and the reagent is prior art.
Insulating barrier of the present invention has certain heat-resisting quantity, and the high-temperature-resistant layer not only has good heat-resisting quantity
Can, and resistance to elevated temperatures by adding fire retardant, can not only be further being improved, but also with anti-flammability, it is further true
The safety of cable is protected, in this way, the problem of present invention solves existing cable non-refractory.
Further, any conductor is coated with a thermal insulation layer, and the thermal insulation layer is the glass after MQ silicone-impregnateds
Dynamic cloth either sleeve pipe.
The MQ silicones is prior art, with good effect of heat insulation, can protect the conductor of cable inner.
Further, the outer layer of conductor layer is provided with layer of silica gel.
Further, high-temperature-resistant layer is made up of following parts by weight of component：
Ethene and its polymer 25-30 parts by weight, thermoplastic elastomer (TPE) 90-100 parts by weight, polypropylene 12-15 parts by weight,
Fire retardant 55-60 parts by weight, polyacrylamide 15-18 parts by weight, crosslinking agent 15-20 parts by weight.
Further, high-temperature-resistant layer is made up of following parts by weight of component：
Ethene and its parts by weight of polymer 25, the parts by weight of thermoplastic elastomer (TPE) 90, the parts by weight of polypropylene 14, the weight of fire retardant 60
Measure part, the parts by weight of polyacrylamide 15, the parts by weight of crosslinking agent 15.
The present invention compared with prior art, has the following advantages and advantages：
Insulating barrier of the present invention has certain heat-resisting quantity, and the high-temperature-resistant layer not only has good heat-resisting quantity
Can, and resistance to elevated temperatures by adding fire retardant, can not only be further being improved, but also with anti-flammability, it is further true
The safety of cable is protected, in this way, the problem of present invention solves existing cable non-refractory.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment, to present invention work
Further to describe in detail, exemplary embodiment and its explanation of the invention is only used for explaining the present invention, is not intended as to this
The restriction of invention.
Embodiment 1：
Suitable for the high temperature resistant cable of hot environment operation, including conductor layer, the conductor layer at least includes 1 conductor, appoints
A piece conductor is coated with a thermal insulation layer, and the thermal insulation layer moves cloth either sleeve pipe for the glass after MQ silicone-impregnateds, described
The outer layer of conductor layer is provided with layer of silica gel, and the outer layer of the layer of silica gel is provided with insulating barrier, and the outer layer of the insulating barrier is provided with
High-temperature-resistant layer, the high-temperature-resistant layer is made up of following parts by weight of component：
Ethene and its parts by weight of polymer 20, the parts by weight of thermoplastic elastomer (TPE) 80, the parts by weight of polypropylene 10, the weight of fire retardant 50
Measure part, the parts by weight of polyacrylamide 12, the parts by weight of crosslinking agent 10.
Embodiment 2：
Suitable for the high temperature resistant cable of hot environment operation, including conductor layer, the conductor layer at least includes 1 conductor, appoints
A piece conductor is coated with a thermal insulation layer, and the thermal insulation layer moves cloth either sleeve pipe for the glass after MQ silicone-impregnateds, described
The outer layer of conductor layer is provided with layer of silica gel, and the outer layer of the layer of silica gel is provided with insulating barrier, and the outer layer of the insulating barrier is provided with
High-temperature-resistant layer, the high-temperature-resistant layer is made up of following parts by weight of component：
Ethene and its parts by weight of polymer 25, the parts by weight of thermoplastic elastomer (TPE) 90, the parts by weight of polypropylene 12, the weight of fire retardant 55
Measure part, polyacrylamide 15- parts by weight, the parts by weight of crosslinking agent 15.
Embodiment 3：
Suitable for the high temperature resistant cable of hot environment operation, including conductor layer, the conductor layer at least includes 1 conductor, appoints
A piece conductor is coated with a thermal insulation layer, and the thermal insulation layer moves cloth either sleeve pipe for the glass after MQ silicone-impregnateds, described
The outer layer of conductor layer is provided with layer of silica gel, and the outer layer of the layer of silica gel is provided with insulating barrier, and the outer layer of the insulating barrier is provided with
High-temperature-resistant layer, the high-temperature-resistant layer is made up of following parts by weight of component：
Ethene and its parts by weight of polymer 30, the parts by weight of thermoplastic elastomer (TPE) 100, the parts by weight of polypropylene 15, fire retardant 60
Parts by weight, the parts by weight of polyacrylamide 18, the parts by weight of crosslinking agent 20.
Embodiment 4：
Suitable for the high temperature resistant cable of hot environment operation, including conductor layer, the conductor layer at least includes 1 conductor, appoints
A piece conductor is coated with a thermal insulation layer, and the thermal insulation layer moves cloth either sleeve pipe for the glass after MQ silicone-impregnateds, described
The outer layer of conductor layer is provided with layer of silica gel, and the outer layer of the layer of silica gel is provided with insulating barrier, and the outer layer of the insulating barrier is provided with
High-temperature-resistant layer, the high-temperature-resistant layer is made up of following parts by weight of component：
Ethene and its parts by weight of polymer 25, the parts by weight of thermoplastic elastomer (TPE) 90, the parts by weight of polypropylene 14, the weight of fire retardant 60
Measure part, the parts by weight of polyacrylamide 15, the parts by weight of crosslinking agent 15.
Above-described embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc. all should be included
Within protection scope of the present invention.
Claims (5)
1. the high temperature resistant cable suitable for hot environment operation, it is characterised in that including conductor layer, the conductor layer at least includes 1
Root conductor, the outer layer of the conductor layer is provided with insulating barrier, and the outer layer of the insulating barrier is provided with high-temperature-resistant layer, the high temperature resistant
Layer is made up of following parts by weight of component：
Ethene and its polymer 20-30 parts by weight, thermoplastic elastomer (TPE) 80-100 parts by weight, polypropylene 10-15 parts by weight are fire-retardant
Agent 50-60 parts by weight, polyacrylamide 12-18 parts by weight, crosslinking agent 10-20 parts by weight.
2. the high temperature resistant cable according to claim 1 suitable for hot environment operation, it is characterised in that outside any conductor
A thermal insulation layer is coated with, the thermal insulation layer moves cloth either sleeve pipe for the glass after MQ silicone-impregnateds.
3. the high temperature resistant cable according to claim 1 suitable for hot environment operation, it is characterised in that the conductor layer
Outer layer is provided with layer of silica gel.
4. the high temperature resistant cable according to claim 1 suitable for hot environment operation, it is characterised in that the high-temperature-resistant layer
It is made up of following parts by weight of component：
Ethene and its polymer 25-30 parts by weight, thermoplastic elastomer (TPE) 90-100 parts by weight, polypropylene 12-15 parts by weight are fire-retardant
Agent 55-60 parts by weight, polyacrylamide 15-18 parts by weight, crosslinking agent 15-20 parts by weight.
5. the high temperature resistant cable according to claim 1 suitable for hot environment operation, it is characterised in that the high-temperature-resistant layer
It is made up of following parts by weight of component：
Ethene and its parts by weight of polymer 25, the parts by weight of thermoplastic elastomer (TPE) 90, the parts by weight of polypropylene 14, the weight of fire retardant 60
Part, the parts by weight of polyacrylamide 15, the parts by weight of crosslinking agent 15.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710332930.0A CN107177214A (en) | 2017-05-09 | 2017-05-09 | High temperature resistant cable suitable for hot environment operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710332930.0A CN107177214A (en) | 2017-05-09 | 2017-05-09 | High temperature resistant cable suitable for hot environment operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107177214A true CN107177214A (en) | 2017-09-19 |
Family
ID=59831608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710332930.0A Withdrawn CN107177214A (en) | 2017-05-09 | 2017-05-09 | High temperature resistant cable suitable for hot environment operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107177214A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103351641A (en) * | 2013-06-29 | 2013-10-16 | 青岛共好检测技术有限公司 | Environmental-friendly and energy-saving material for wire |
| CN204010819U (en) * | 2014-05-30 | 2014-12-10 | 深圳市穗榕同轴电缆科技有限公司 | A kind of novel coaxial cable |
| CN105047283A (en) * | 2015-08-13 | 2015-11-11 | 成都德意塑料厂 | Innovative multi-protective function cable |
| CN105304206A (en) * | 2014-05-30 | 2016-02-03 | 深圳市穗榕同轴电缆科技有限公司 | Novel coaxial cable and preparation method therefor |
| CN105885291A (en) * | 2016-05-19 | 2016-08-24 | 安徽省无为县佳和电缆材料有限公司 | High-temperature-resistant flame-retardant cable sheath |
-
2017
- 2017-05-09 CN CN201710332930.0A patent/CN107177214A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103351641A (en) * | 2013-06-29 | 2013-10-16 | 青岛共好检测技术有限公司 | Environmental-friendly and energy-saving material for wire |
| CN204010819U (en) * | 2014-05-30 | 2014-12-10 | 深圳市穗榕同轴电缆科技有限公司 | A kind of novel coaxial cable |
| CN105304206A (en) * | 2014-05-30 | 2016-02-03 | 深圳市穗榕同轴电缆科技有限公司 | Novel coaxial cable and preparation method therefor |
| CN105047283A (en) * | 2015-08-13 | 2015-11-11 | 成都德意塑料厂 | Innovative multi-protective function cable |
| CN105885291A (en) * | 2016-05-19 | 2016-08-24 | 安徽省无为县佳和电缆材料有限公司 | High-temperature-resistant flame-retardant cable sheath |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170919 |
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| WW01 | Invention patent application withdrawn after publication |