CN201927394U - High-temperature resisting control cable - Google Patents
High-temperature resisting control cable Download PDFInfo
- Publication number
- CN201927394U CN201927394U CN2010205851939U CN201020585193U CN201927394U CN 201927394 U CN201927394 U CN 201927394U CN 2010205851939 U CN2010205851939 U CN 2010205851939U CN 201020585193 U CN201020585193 U CN 201020585193U CN 201927394 U CN201927394 U CN 201927394U
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- CN
- China
- Prior art keywords
- conductor
- layer
- control cable
- high temperature
- steel wire
- 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
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Abstract
The utility model discloses a high-temperature resisting control cable, and comprises a mica layer, a polytetrafluoroethene layer, a glass fiber layer and a steel wire shielding layer which are sequentially coated outside a conductor from inside to outside, wherein a conductor can be one strand or a plurality strands of pure nickel conductor or nickel-plated conductor. Through a method that the mica layer, the polytetrafluoroethene layer, the glass fiber layer and the steel wire shielding layer are coated outside the conductor, the control cable has the advantages of resisting high temperature and corrosion, having excellent insulating property and shielding performance. Accordingly, the service life of the control cables can be greatly prolonged, and the control cables are particularly fit for usage in steel mills, power plants and kilns.
Description
Technical field
The utility model relates to a kind of communicating circuit interface unit, particularly a kind of control cable.
Background technology
Along with the continuous expansion of industry sizes such as power industry, data communication industry, urban track traffic industry, car industry and shipbuilding, the demand of electric wire is also increased rapidly, present electric wire already has huge development potentiality.The performance of control cable is relevant with its material that is adopted and structure and processing mode etc., traditional control cable occurs mechanical damage, insulation harm easily, makes moist, wears out, overvoltage and fault such as overheated, therefore, control cable being improved is the problem that this area needs to be resolved hurrily.
The utility model content
The purpose of this utility model provides a kind of high temperature resistant control cable, has high temperature resistant, corrosion-resistant, insulating properties and shielding is good, the characteristics of long service life.
For achieving the above object, by the following technical solutions:
A kind of high temperature resistant control cable comprises from inside to outside mica layer, polytetrafluoroethylene floor, fiberglass layer and the steel wire screen of coating conductor successively.
Optionally, described conductor is pure nickel conductor or nickel plating conductor.
Further, described conductor is sub-thread or multiply.
Polytetrafluoroethylene is a kind of artificial synthesized polymer material that has used fluorine atom to replace all hydrogen atoms in the polyethylene, its chemical stability and good insulating, characteristics with antiacid alkali resistant, anti-various organic solvents, also having resistant to elevated temperatures characteristics and extremely low coefficient of friction simultaneously, is the ideal material of pipeline.
Mica has higher dielectric strength and bigger resistance, lower electrolyte loss and superior dielectric properties such as arc resistant, anti-corona, and quality is hard, the mechanical strength height, high temperature resistant and temperature sharply changes and has good physical and chemical performance such as acid and alkali-resistance, is highly suitable for the insulating material of electric equipment and electrotechnical apparatus.
Glass is a kind of Inorganic Non-metallic Materials of excellent performance, thermal endurance is good, good insulating, hot strength height, coefficient of elasticity height, rigidity are good, do not fire and chemical resistance is good, water absorption is little, processability is good and low price, is the requisite raw material of electronics, electric utility.
The utility model is by coating mica, polytetrafluoroethylene, glass and steel wire screen on conductor, realized the purpose that high temperature resistant, corrosion-resistant, insulation property are good, shielding is strong of control cable, thereby prolonged the useful life of control cable greatly, be particularly suitable for steel mill, power plant and kiln and use.
Description of drawings
According to embodiment and accompanying drawing the utility model is described in further detail below.
Fig. 1 is the cutaway view of the described high temperature resistant control cable of the utility model embodiment.
Among the figure:
1, pure nickel conductor; 2, mica layer; 3, polytetrafluoroethylene floor; 4, fiberglass layer; 5, steel wire screen.
Embodiment
Below in conjunction with accompanying drawing, further specify the utility model by embodiment.
As shown in Figure 1, high temperature resistant control cable described in the utility model, comprise the mica layer 2, polytetrafluoroethylene floor 3, fiberglass layer 4 and the steel wire screen 5 that coat pure nickel conductor 1 from inside to outside successively, wherein, described pure nickel conductor 1 is a sub-thread, described mica layer 2 and polytetrafluoroethylene floor 3 all form by wrapped, and described fiberglass layer 4 forms by the braiding sintering.
Present embodiment can be 0 ℃～800 ℃ following long-term works, and are not easy by oil and other chemical easy corrosion, and insulating properties and shield effectiveness are good.
Claims (3)
1. a high temperature resistant control cable is characterized in that, comprises from inside to outside mica layer, polytetrafluoroethylene floor, fiberglass layer and the steel wire screen of coating conductor successively.
2. high temperature resistant control cable according to claim 1 is characterized in that, described conductor is pure nickel conductor or nickel plating conductor.
3. high temperature resistant control cable according to claim 1 is characterized in that, described conductor is sub-thread or multiply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205851939U CN201927394U (en) | 2010-11-01 | 2010-11-01 | High-temperature resisting control cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205851939U CN201927394U (en) | 2010-11-01 | 2010-11-01 | High-temperature resisting control cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201927394U true CN201927394U (en) | 2011-08-10 |
Family
ID=44431231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205851939U Expired - Fee Related CN201927394U (en) | 2010-11-01 | 2010-11-01 | High-temperature resisting control cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201927394U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103871631A (en) * | 2014-03-01 | 2014-06-18 | 无为县金华电缆材料有限公司 | Constructional engineering cable |
| CN103928173A (en) * | 2013-09-03 | 2014-07-16 | 安徽华源电缆集团有限公司 | Heatproof flexible cable |
| CN104867575A (en) * | 2014-02-24 | 2015-08-26 | 安徽新华电缆(集团)有限公司 | Nickel conductor wire |
-
2010
- 2010-11-01 CN CN2010205851939U patent/CN201927394U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103928173A (en) * | 2013-09-03 | 2014-07-16 | 安徽华源电缆集团有限公司 | Heatproof flexible cable |
| CN104867575A (en) * | 2014-02-24 | 2015-08-26 | 安徽新华电缆(集团)有限公司 | Nickel conductor wire |
| CN103871631A (en) * | 2014-03-01 | 2014-06-18 | 无为县金华电缆材料有限公司 | Constructional engineering cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TIANHONG HONGYUN METER WIRE CABLE CO., LTD Free format text: FORMER OWNER: TIANHONG HONGYUN METER WIRE CABLE FACTORY Effective date: 20120521 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120521 Address after: 239311 Tianchang Anhui copper Town Development Zone Tianchang Hongyun instrument wire & Cable Co., Ltd. Patentee after: Tianchang Hongyun instrument wire & Cable Co., Ltd. Address before: 239311 No. 67 North Station Road, copper Town, Anhui, Tianchang Patentee before: Tianchang Hongyun Meter Wire Cable Factory |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20121101 |