CN104098960A - Anti-icing coating slurry for transmission lines - Google Patents
Anti-icing coating slurry for transmission lines Download PDFInfo
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- CN104098960A CN104098960A CN201410270854.1A CN201410270854A CN104098960A CN 104098960 A CN104098960 A CN 104098960A CN 201410270854 A CN201410270854 A CN 201410270854A CN 104098960 A CN104098960 A CN 104098960A
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Abstract
The invention provides an anti-icing coating slurry for transmission lines. Chlorosulfonated polyethylene is adopted as a film forming material, organic silicon resin is added into the film forming material, then magnesium hydroxide powder and antimony trioxide powder are added, then polytetrafluoroethylene powder and an organic solvent are added, in a reaction kettle, the temperature is raised to 125DEG C to carry out stirring reaction so as to obtain the anti-icing coating slurry. After coating transmission lines by the coating slurry provided by the invention, the coating slurry can generate s water repellent effect, thereby preventing the transmission line icing phenomenon and eradicating transmission line damage caused by icing. Therefore, the anti-icing coating slurry is suitable for application as an anti-icing coating material for transmission lines.
Description
Technical field
The present invention is to provide the anti-freeze coating slurry of transmission line of power domain application.
Background technology
Transmission line sets up for a long time in the wild, and when running in the situation that the low steam of sleet or temperature is high, transmission line surface freezes conventionally, and accumulation, weight increases, and when transmission line tensile strength is low, the as easy as rolling off a log transmission line that makes ruptures, cause power transmission tower frame to collapse, cause power failure, power application application.If recovered, need could construct under the condition of environment change, and repair time to be long, expend energy on is large, and infusion of financial resources is many.At present, this problem seriously perplexs the safety of transmitting line, anxious to be resolved.
Summary of the invention
In order to prevent that transmission line from freezing, and the present invention proposes the anti-freeze coating slurry of transmission line.This slurry is comprised of film forming matter and water repllents and physique material, solves transmission line and refuses the anti-freeze technical problem of water.
The scheme that technical solution problem of the present invention adopts is:
Apply slurry preparation:
Using chlorosulfonated polyethylene as film forming matter, in film forming matter, add silicone resin, and then add magnesium hydroxide powder, antimony sesquioxide powder, add polytetrafluoroethylene powder and organic solvent, the 125 ℃ of stirring reactions that heat up in reactor become anti-freeze coating slurry again.
Positively effect, after coating slurry of the present invention is coated on transmission line, can produces and refuse water effect, thereby prevents the generation of the icing phenomenon of transmission line, stops transmission line and owing to freezing, causes the generation of damaging phenomenon.Suitable to the anti-freeze coating material application of transmission line.
Embodiment
Apply slurry preparation:
Using chlorosulfonated polyethylene as film forming matter, in film forming matter, add silicone resin, and then add magnesium hydroxide powder, antimony sesquioxide powder, add polytetrafluoroethylene powder and organic solvent, the 125 ℃ of stirring reactions that heat up in reactor become anti-freeze coating slurry again.
Preferred formulations and ratio:
Chlorosulfonated polyethylene is arborescens particulate matter, and silicone resin is liquid, and magnesium hydroxide powder is crossed 1000 mesh sieves, and antimony sesquioxide powder is crossed 1000 orders, and polytetrafluoroethylene granule is crossed 200 mesh sieves, and organic solvent adopts dimethylbenzene.
Reactor band having heaters.
Mixing ratio: in mass ratio, 30 parts of chlorosulfonated polyethylenes, 10 parts of silicone resins, 10 parts of tetrafluoroethylene, 5 parts, magnesium hydroxide powder, 5 parts of antimony sesquioxide powders, 40 parts of dimethylbenzene.
Transmission line applies slurry and applies:
In the front portion of coating materials hopper, calorifier and wrapping machine are set, at coating materials hopper rear portion, unwrapping wire roller is set, the coating slurry preparing is injected in coating materials hopper, then start wrapping machine running, make the transmission line of unwrapping wire roller through the coating slurry in coating materials hopper, transmission line appearance is adhered to and apply slurry, when being adhered to the transmission line process hot blast that applies slurry, transmission line outside surface heat temperature raising, the evaporation of organic solvent dimethylbenzene, solid material is attached to the surface of transmission line, form water repellent layer, transmission line through coating and film-forming is wound machine winding, form the transmission line of web-like.
Know-why of the present invention:
Adopt chlorosulfonated polyethylene good film-forming property, temp. variation resistant, and weather, folding is scratched.
Adopt silicone resin to there is water repellency, prevent that water smoke from adhering to.
Adopt tetrafluoroethylene to there is water repellency and film-forming properties, and soft yielding, be beneficial to transmission line metamorphosis and do not come off.
Adopt magnesium hydroxide and antimonous oxide as physique material and fire retardant, be conducive to apply the dispersion of slurry, make coat film there is flame retardant resistance, and be conducive to apply the adhesion of slurry and increase thickness and physical strength.
Through test, show, adopt coating slurry of the present invention to process transmission line at subzero 30 ℃, humidity 100% and under sleety weather, there is not the transmission line phenomenon of freezing, proof, adopts the present invention to apply slurry and applies transmission line, can meet the anti-freeze Technology Need of transmission line.
Claims (3)
1. the anti-freeze coating slurry of transmission line, is characterized in that:
Using chlorosulfonated polyethylene as film forming matter, in film forming matter, add silicone resin, and then add magnesium hydroxide powder, antimony sesquioxide powder, add polytetrafluoroethylene powder and organic solvent, the 125 ℃ of stirring reactions that heat up in reactor become anti-freeze coating slurry again.
2. the anti-freeze coating slurry of transmission line according to claim 1, is characterized in that:
Batching:
Chlorosulfonated polyethylene is arborescens particulate matter, and silicone resin is liquid, and magnesium hydroxide powder is crossed 1000 mesh sieves, and antimony sesquioxide powder is crossed 1000 orders, and polytetrafluoroethylene granule is crossed 200 mesh sieves, and organic solvent adopts dimethylbenzene;
Mixing ratio:
In mass ratio, 30 parts of chlorosulfonated polyethylenes, 10 parts of silicone resins, 10 parts of tetrafluoroethylene, 5 parts, magnesium hydroxide powder, 5 parts of antimony sesquioxide powders, 40 parts of dimethylbenzene.
3. the anti-freeze coating slurry of transmission line, is characterized in that:
Transmission line applies the coating of slurry:
In the front portion of coating materials hopper, calorifier and wrapping machine are set, at coating materials hopper rear portion, unwrapping wire roller is set, the coating slurry preparing is injected in coating materials hopper, then start wrapping machine running, make the transmission line of unwrapping wire roller through the coating slurry in coating materials hopper, transmission line appearance is adhered to and apply slurry, when being adhered to the transmission line process hot blast that applies slurry, transmission line outside surface heat temperature raising, the evaporation of organic solvent dimethylbenzene, solid material is attached to the surface of transmission line, form water repellent layer, transmission line through coating and film-forming is wound machine winding, form the transmission line of web-like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410270854.1A CN104098960B (en) | 2014-06-18 | 2014-06-18 | The anti-coating materials material that freezes of transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410270854.1A CN104098960B (en) | 2014-06-18 | 2014-06-18 | The anti-coating materials material that freezes of transmission line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104098960A true CN104098960A (en) | 2014-10-15 |
| CN104098960B CN104098960B (en) | 2016-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201410270854.1A Active CN104098960B (en) | 2014-06-18 | 2014-06-18 | The anti-coating materials material that freezes of transmission line |
Country Status (1)
| Country | Link |
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| CN (1) | CN104098960B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104311907A (en) * | 2014-11-14 | 2015-01-28 | 无锡宝通带业股份有限公司 | Anti-icing flame-retarded conveying belt cover coat and preparation method thereof |
| CN105111930A (en) * | 2015-08-25 | 2015-12-02 | 石海旺 | Efficient hydrophobic coating |
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| US4594285A (en) * | 1983-10-22 | 1986-06-10 | Sumitomo Electric Industries, Ltd. | Flexible membrane material |
| CN1642710A (en) * | 2002-04-10 | 2005-07-20 | 托马斯及贝茨国际股份有限公司 | Lubricating coating and application process for elastomeric electrical cable accessories |
| CN1995251A (en) * | 2006-12-27 | 2007-07-11 | 清华大学深圳研究生院 | Paint for preventing covering ice for insulator and its preparation method |
| CN101743600A (en) * | 2007-07-17 | 2010-06-16 | 矢崎总业株式会社 | Electrical wire coating apparatus and method thereof |
| CN103483890A (en) * | 2013-09-12 | 2014-01-01 | 西安交通大学 | Polymer ice-coating-preventing coating containing modified nano particles and preparing method thereof |
| CN103700450A (en) * | 2012-09-27 | 2014-04-02 | 中国石油化工股份有限公司 | Method and equipment for manufacturing anti-icing metal high-voltage power line |
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2014
- 2014-06-18 CN CN201410270854.1A patent/CN104098960B/en active Active
Patent Citations (6)
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| US4594285A (en) * | 1983-10-22 | 1986-06-10 | Sumitomo Electric Industries, Ltd. | Flexible membrane material |
| CN1642710A (en) * | 2002-04-10 | 2005-07-20 | 托马斯及贝茨国际股份有限公司 | Lubricating coating and application process for elastomeric electrical cable accessories |
| CN1995251A (en) * | 2006-12-27 | 2007-07-11 | 清华大学深圳研究生院 | Paint for preventing covering ice for insulator and its preparation method |
| CN101743600A (en) * | 2007-07-17 | 2010-06-16 | 矢崎总业株式会社 | Electrical wire coating apparatus and method thereof |
| CN103700450A (en) * | 2012-09-27 | 2014-04-02 | 中国石油化工股份有限公司 | Method and equipment for manufacturing anti-icing metal high-voltage power line |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104311907A (en) * | 2014-11-14 | 2015-01-28 | 无锡宝通带业股份有限公司 | Anti-icing flame-retarded conveying belt cover coat and preparation method thereof |
| CN105111930A (en) * | 2015-08-25 | 2015-12-02 | 石海旺 | Efficient hydrophobic coating |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104098960B (en) | 2016-06-08 |
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