CN105111852A - Fuse wire protective agent special for arc extinction cabinet - Google Patents
Fuse wire protective agent special for arc extinction cabinet Download PDFInfo
- Publication number
- CN105111852A CN105111852A CN201510595469.9A CN201510595469A CN105111852A CN 105111852 A CN105111852 A CN 105111852A CN 201510595469 A CN201510595469 A CN 201510595469A CN 105111852 A CN105111852 A CN 105111852A
- Authority
- CN
- China
- Prior art keywords
- parts
- fuse wire
- protective agent
- ethylene
- paraffin
- 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.)
- Pending
Links
Abstract
The invention relates to a fuse wire protective agent special for an arc extinction cabinet. The fuse wire protective agent is prepared from, by weight, 6 parts of a poly-antioxidant, 10 parts of flame-retardant oil, 4 parts of magnesium hydrate, 6 parts of ethylene-ethyl acrylate copolymer, 3.5 parts of maleic acid, 6 parts of paraffin, 2 parts of calcium sulfite, 4 parts of fatty amine polyethenoxy ether, 4 parts of ferric oxide, 5 parts of paraffin hydrocarbon, 8 parts of ethylene propylene rubber and 11 parts of aluminum oxide. According to the obtained fuse wire protective agent, the components are easy to obtain, the price is low, the materials wrap the surface of a fuse wire, and the fuse wire is protected against oxidation or corrosion when normally powered on; when the fuse wire needs to be fused, the fuse wire protective agent is a hot melting material and will not obstruct the fuse wire, meanwhile, the insulation effect can be well achieved when the protective agent is attached to a broken point after being molten, and the phenomenon that contacts are overlapped after the fuse wire is fused is avoided.
Description
Technical field
The present invention relates to fusing technical field in arc extinction cabinet, particularly relate to the special fusible link protective material of arc extinction cabinet.
Background technology
Along with the development of present electrical network, aerial line progressively to replace by the cable line of solid insulation be a kind of inexorable trend.Due to the build-up effect that solid insulation punctures, its internal overvoltage, the arc grounding over-voltage particularly produced during electrical network generation single-phase intermittent arc earthing and the ferro-resonance over-voltage excited thus, oneself becomes one of this kind of electric power netting safe running and threatens greatly, wherein serious with single-phase arc grounding over-voltage.It is saturated that arc grounding over-voltage can make voltage transformer occur, and excites ferro-resonance, cause voltage transformer heavy overload, cause fuse blows or mutual inductor to burn.Simultaneously because the arc grounding over-voltage time length is long, energy very easily exceedes the ability to bear of thunder arrester, causes Explosion of on Arrester.The accumulation that the superpotential of amplitude that arc grounding produces besides exacerbates the solid insulations such as cable destroys even to puncture blows out.The susceptibility of fusible link directly decides the quality of arc extinction cabinet.
Summary of the invention
The present invention, according to the deficiencies in the prior art, provides arc extinction cabinet special fusible link protective material.
The present invention realizes like this; the special fusible link protective material of arc extinction cabinet; its material composition is with parts by weight, and filling a prescription is made up of following component: poly-5 ~ 7 parts, oxidation inhibitor, flame retardant oil 8 ~ 13 parts, magnesium hydroxide 2 ~ 5 parts, ethylene-ethyl acrylate copolymer 3 ~ 7 parts, toxilic acid 3 ~ 4 parts, 5 ~ 6 parts, paraffin, calcium sulfite 1 ~ 4 part, aliphatic amine polyoxyethylene ether 2 ~ 6 parts, croci 3 ~ 6 parts, paraffin hydrocarbon ils 4 ~ 7,6 ~ 12 parts, ethylene-propylene rubber(EPR) and 9 ~ 13 parts, aluminum oxide.
Further, its material composition is with parts by weight, and filling a prescription is made up of following component: poly-6 parts, oxidation inhibitor, flame retardant oil 10 parts, magnesium hydroxide 4 parts, ethylene-ethyl acrylate copolymer 6 parts, toxilic acid 3.5 parts, 6 parts, paraffin, calcium sulfite 2 parts, aliphatic amine polyoxyethylene ether 4 parts, croci 4 parts, paraffin hydrocarbon ils 5,8 parts, ethylene-propylene rubber(EPR) and 11 parts, aluminum oxide.
The protectant advantage of the special fusible link of arc extinction cabinet provided by the invention is: the component that the present invention comprises; material is easy to get; and low price, and its material is wrapped in fusible link surface, protects the not oxidized and corrosion of fusible link when normal power-up; when fusible link needs fusing time; itself also belongs to hot melt material, can not hinder fusible link, simultaneously protective material melt postadhesion can the good insulation effect of device on breakpoint; after there will not be fusible link to fuse, the situation that contact hangs together.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The special fusible link protective material of arc extinction cabinet; its material composition is with parts by weight, and filling a prescription is made up of following component: poly-5 ~ 7 parts, oxidation inhibitor, flame retardant oil 8 ~ 13 parts, magnesium hydroxide 2 ~ 5 parts, ethylene-ethyl acrylate copolymer 3 ~ 7 parts, toxilic acid 3 ~ 4 parts, 5 ~ 6 parts, paraffin, calcium sulfite 1 ~ 4 part, aliphatic amine polyoxyethylene ether 2 ~ 6 parts, croci 3 ~ 6 parts, paraffin hydrocarbon ils 4 ~ 7,6 ~ 12 parts, ethylene-propylene rubber(EPR) and 9 ~ 13 parts, aluminum oxide.
In actually operating, its material composition is with parts by weight, and filling a prescription forms best results by following component: poly-6 parts, oxidation inhibitor, flame retardant oil 10 parts, magnesium hydroxide 4 parts, ethylene-ethyl acrylate copolymer 6 parts, toxilic acid 3.5 parts, 6 parts, paraffin, calcium sulfite 2 parts, aliphatic amine polyoxyethylene ether 4 parts, croci 4 parts, paraffin hydrocarbon ils 5,8 parts, ethylene-propylene rubber(EPR) and 11 parts, aluminum oxide.
The protectant advantage of the special fusible link of arc extinction cabinet provided by the invention is: the component that the present invention comprises; material is easy to get; and low price, and its material is wrapped in fusible link surface, protects the not oxidized and corrosion of fusible link when normal power-up; when fusible link needs fusing time; itself also belongs to hot melt material, can not hinder fusible link, simultaneously protective material melt postadhesion can the good insulation effect of device on breakpoint; after there will not be fusible link to fuse, the situation that contact hangs together.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. the special fusible link protective material of arc extinction cabinet; it is characterized in that; its material composition is with parts by weight, and filling a prescription is made up of following component: poly-5 ~ 7 parts, oxidation inhibitor, flame retardant oil 8 ~ 13 parts, magnesium hydroxide 2 ~ 5 parts, ethylene-ethyl acrylate copolymer 3 ~ 7 parts, toxilic acid 3 ~ 4 parts, 5 ~ 6 parts, paraffin, calcium sulfite 1 ~ 4 part, aliphatic amine polyoxyethylene ether 2 ~ 6 parts, croci 3 ~ 6 parts, paraffin hydrocarbon ils 4 ~ 7,6 ~ 12 parts, ethylene-propylene rubber(EPR) and 9 ~ 13 parts, aluminum oxide.
2. the special fusible link protective material of arc extinction cabinet according to claim 1; it is characterized in that; its material composition is with parts by weight, and filling a prescription is made up of following component: poly-6 parts, oxidation inhibitor, flame retardant oil 10 parts, magnesium hydroxide 4 parts, ethylene-ethyl acrylate copolymer 6 parts, toxilic acid 3.5 parts, 6 parts, paraffin, calcium sulfite 2 parts, aliphatic amine polyoxyethylene ether 4 parts, croci 4 parts, paraffin hydrocarbon ils 5,8 parts, ethylene-propylene rubber(EPR) and 11 parts, aluminum oxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510595469.9A CN105111852A (en) | 2015-09-18 | 2015-09-18 | Fuse wire protective agent special for arc extinction cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510595469.9A CN105111852A (en) | 2015-09-18 | 2015-09-18 | Fuse wire protective agent special for arc extinction cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105111852A true CN105111852A (en) | 2015-12-02 |
Family
ID=54659978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510595469.9A Pending CN105111852A (en) | 2015-09-18 | 2015-09-18 | Fuse wire protective agent special for arc extinction cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105111852A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111320934A (en) * | 2018-12-17 | 2020-06-23 | 安徽伟创电力科技有限公司 | Fuse protector special for arc suppression cabinet |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10008725A1 (en) * | 2000-02-24 | 2001-08-30 | Basell Polyolefine Gmbh | Hollow plastic products with a high fire resistance, e.g. plastic fuel tanks for cars, solvent containers or plastic bottles, comprise one or more layers, at least one of which consists of polymer containing a fire retardant |
| CN1556172A (en) * | 2004-01-02 | 2004-12-22 | 北京仅升基业高新技术有限公司 | Nano environmental [rotection fire proof mineral insulation material |
| CN103617825A (en) * | 2013-10-17 | 2014-03-05 | 昆山市奋发绝缘材料有限公司 | Fireproof and insulating material |
| CN103709538A (en) * | 2013-12-16 | 2014-04-09 | 青岛优维奥信息技术有限公司 | Wire insulation material |
| CN104559855A (en) * | 2013-10-25 | 2015-04-29 | 林贤文 | EVA (ethylene-vinyl acetate) hot-melt adhesive |
-
2015
- 2015-09-18 CN CN201510595469.9A patent/CN105111852A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10008725A1 (en) * | 2000-02-24 | 2001-08-30 | Basell Polyolefine Gmbh | Hollow plastic products with a high fire resistance, e.g. plastic fuel tanks for cars, solvent containers or plastic bottles, comprise one or more layers, at least one of which consists of polymer containing a fire retardant |
| CN1556172A (en) * | 2004-01-02 | 2004-12-22 | 北京仅升基业高新技术有限公司 | Nano environmental [rotection fire proof mineral insulation material |
| CN103617825A (en) * | 2013-10-17 | 2014-03-05 | 昆山市奋发绝缘材料有限公司 | Fireproof and insulating material |
| CN104559855A (en) * | 2013-10-25 | 2015-04-29 | 林贤文 | EVA (ethylene-vinyl acetate) hot-melt adhesive |
| CN103709538A (en) * | 2013-12-16 | 2014-04-09 | 青岛优维奥信息技术有限公司 | Wire insulation material |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111320934A (en) * | 2018-12-17 | 2020-06-23 | 安徽伟创电力科技有限公司 | Fuse protector special for arc suppression cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103730834A (en) | Gas injection type parallel gap device | |
| CN203056371U (en) | Jet-propelled parallel gap device | |
| Parise et al. | Arc-fault protection of branch circuits, cords, and connected equipment | |
| CN102916421A (en) | Transformer protection mechanism | |
| CN105111852A (en) | Fuse wire protective agent special for arc extinction cabinet | |
| CN201576903U (en) | High-voltage flow-leading shield cover for live working | |
| Bajda et al. | To the Problem of Protection of Medium Voltage Instrument Transformers with Fuses: Analytical Research | |
| CN205028881U (en) | U type fuse | |
| CN106298106A (en) | A kind of with all pressures and the lightning protection line insulator of discharging gap function | |
| CN209282645U (en) | Protection type high pressure compensation cabinet | |
| CN202663106U (en) | Open-circuit prevention protective circuit for end screen grounding | |
| CN204966438U (en) | Drop out fuse carries and melts piece | |
| CN102110554B (en) | Protective device for high-voltage power equipment | |
| CN105111523A (en) | Insulation sheath for circuit online insulation detection device | |
| CN105321783A (en) | Arc extinguishing agent for arc extinction cabinet | |
| CN204332866U (en) | A kind of safety device for high-voltage power equipment being provided with shell fragment | |
| CN201886990U (en) | Safety device for high-voltage power equipment | |
| CN217882301U (en) | Parallel lightning arrester | |
| CN202473818U (en) | Inductance current-limit high-voltage drop-type fuse | |
| CN208444797U (en) | High-voltage and current-limitation device and electric locomotive high-voltage and current-limitation device | |
| CN105305113A (en) | Grounding wire device of 10kV distribution transformation drop-type fuse | |
| CN210577760U (en) | Protector of surge protector | |
| CN204289347U (en) | The Novel fuse that a kind of high-voltage LED is special | |
| US2439931A (en) | Protective fuse for electrical apparatus immersed in a dielectric liquid | |
| KR20180042028A (en) | Jumper cable for changing cos |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151202 |
|
| WD01 | Invention patent application deemed withdrawn after publication |