CN2569490Y - Polyolefin carbon fiber heating wire - Google Patents
Polyolefin carbon fiber heating wire Download PDFInfo
- Publication number
- CN2569490Y CN2569490Y CN 02264582 CN02264582U CN2569490Y CN 2569490 Y CN2569490 Y CN 2569490Y CN 02264582 CN02264582 CN 02264582 CN 02264582 U CN02264582 U CN 02264582U CN 2569490 Y CN2569490 Y CN 2569490Y
- Authority
- CN
- China
- Prior art keywords
- carbon fiber
- heart yearn
- burning
- high temperature
- fiber heating
- 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.)
- Expired - Fee Related
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 19
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 12
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 12
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 12
- 229920000098 polyolefin Polymers 0.000 title claims abstract description 10
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 6
- 150000002367 halogens Chemical class 0.000 claims abstract description 6
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 5
- 238000004132 cross linking Methods 0.000 claims abstract description 5
- 239000003063 flame retardant Substances 0.000 claims abstract description 5
- 239000011810 insulating material Substances 0.000 claims abstract description 3
- 230000004888 barrier function Effects 0.000 claims description 11
- -1 TPO compound Chemical class 0.000 claims description 4
- 230000005855 radiation Effects 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 238000005755 formation reaction Methods 0.000 claims description 2
- 229910052755 nonmetal Inorganic materials 0.000 claims description 2
- 238000005485 electric heating Methods 0.000 claims 1
- 230000032683 aging Effects 0.000 abstract description 3
- 150000001875 compounds Chemical class 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 229910021404 metallic carbon Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000779 smoke Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 5
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
Images
Landscapes
- Organic Insulating Materials (AREA)
- Insulated Conductors (AREA)
Abstract
The utility model provides a polyolefin carbon fiber heating wire, relates to the wire and cable technique, comprises electric heat heart yearn and insulating layer, and the heart yearn that generates heat is many diameters and constitutes for the non-metallic carbon fiber silk of several microns, and the outside has an insulating material to be polyolefine compound, is low cigarette, zero halogen, high temperature resistant after irradiation cross-linking treatment, hinders the insulating layer of burning, the utility model discloses when using under high temperature, non-volatile harmful halogen, fire-retardant at ordinary times, and very difficult burning, after the unexpected conflagration that takes place, the smoke quantity is few during the burning, uses safe and reliable, and it is efficient to generate heat, and ageing-resistant performance is good, and life reaches decades, accords with the environmental protection requirement, but wide application in military, industry and civili.
Description
Technical field
A kind of polyolefin carbon fiber heating line relates to the electric wire technology.
Background technology
Existing AC/DC electric wire, its heating heart yearn is generally metal material and makes, and insulating barrier is made by common nonmetallic materials in the outside.What have makes the heating line with the PVC material as insulating barrier, easily aging when at high temperature using, and produces sparking, causes unsafe factor.Also useful Teflon exotic material is made insulating barrier, in case this heating line when breaking out of fire, can decomposite poisonous fatal halide, the people is suffocated, the injury human body.
Technical scheme
The purpose of this utility model provides a kind of have low cigarette, Halogen, high temperature resistant, fire-retardant burning, polyolefin carbon fiber heating line that pliability is good after cross-linking radiation is handled.
A kind of polyolefin carbon fiber heating line, form by heating heart yearn and insulating barrier, the heating heart yearn is that many diameters are non-metal carbon filament formations of several microns, it is the TPO compound that there is a kind of insulating material the outside, after cross-linking radiation is handled, be the insulating barrier of low cigarette, Halogen, high temperature resistant, fire-retardant burning, working temperature is-40 ℃～+ 150 ℃.
When the utility model at high temperature uses, non-volatile harmful halogen, fire-retardant at ordinary times, and unusual difficult to burn, behind the fire that meets accident, the cigarette amount is few during burning, and is safe and reliable, the heating efficiency height, ageing-resistant performance is good, reach decades useful life, compliance with environmental protection requirements can be widely used in military affairs, industry and the product for civilian use.
Description of drawings
Accompanying drawing is the utility model structural representation
Specific embodiment
A kind of polyolefin carbon fiber heating line is made up of heating heart yearn 1 and insulating barrier 2.The material of heating heart yearn 1 is a carbon fiber wire, its diameter is several microns, the material of insulating barrier 2 is the TPO compound, insulating barrier 2 is handled through cross-linking radiation, after high-energy accelerator duplet TPO compound impacts, this molecular structure of compounds is rearranged, form a kind of new polyolefin carbon fiber heating line with the heating heart yearn.The quantity of the thickness of insulating barrier 2 and heating heart yearn 1 carbon fiber wire can be set by demand.
Working temperature of the present utility model is-40 ℃～+ 150 ℃.
Claims (1)
1, a kind of polyolefin carbon fiber heating line, form by electric heating heart yearn and insulating barrier, the heart yearn that it is characterized in that generating heat is that many diameters are non-metal carbon filament formations of several microns, it is the TPO compound that there is a kind of insulating material the outside, handles the insulating barrier of back for low cigarette, Halogen, high temperature resistant, fire-retardant burning at cross-linking radiation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02264582 CN2569490Y (en) | 2002-09-20 | 2002-09-20 | Polyolefin carbon fiber heating wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02264582 CN2569490Y (en) | 2002-09-20 | 2002-09-20 | Polyolefin carbon fiber heating wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2569490Y true CN2569490Y (en) | 2003-08-27 |
Family
ID=33730772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02264582 Expired - Fee Related CN2569490Y (en) | 2002-09-20 | 2002-09-20 | Polyolefin carbon fiber heating wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2569490Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101295557B (en) * | 2007-02-13 | 2013-01-16 | 普拉德研究及开发股份有限公司 | Motor for a hydrocarbon application, electric submersible pump assembly and pumping method |
-
2002
- 2002-09-20 CN CN 02264582 patent/CN2569490Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101295557B (en) * | 2007-02-13 | 2013-01-16 | 普拉德研究及开发股份有限公司 | Motor for a hydrocarbon application, electric submersible pump assembly and pumping method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |