CN105199192A - High temperature resistant overvoltage protector protection cover - Google Patents
High temperature resistant overvoltage protector protection cover Download PDFInfo
- Publication number
- CN105199192A CN105199192A CN201510595062.6A CN201510595062A CN105199192A CN 105199192 A CN105199192 A CN 105199192A CN 201510595062 A CN201510595062 A CN 201510595062A CN 105199192 A CN105199192 A CN 105199192A
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- China
- Prior art keywords
- parts
- protection device
- resistant
- overvoltage protection
- resin
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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
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- 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
-
- 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
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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)
- Thermistors And Varistors (AREA)
Abstract
The invention relates to a high temperature resistant overvoltage protector protection cover. The formula of the high temperature resistant overvoltage protector protection cover consists of, by weight, 50-85 parts of polyethylene, 5-14 parts of antioxidant, 2-5 parts of graphite, 4-14 parts of thermoplastic resin, 6-9 parts of a plasticizer, 5-7 parts of activated carbon, 9-14 parts of dibutyl phthalate, 4-7 parts of polylactic acid, 3-8 parts of polystyrene, 2-6 parts of hydroxymethyl fatty amine, 4-16 parts of corrosion resistant resin, 6-9 parts of nitrile rubber, 5-9 parts of acrylic resin, 3-8 parts of corundum, 5-9 parts of silicon carbide grains, 3-5 parts of zinc oxide, 6-18 parts of aluminum oxide and 3-9 parts of copper oxide.
Description
Technical field
The present invention relates to overvoltage protection device technical field, particularly relate to a kind of resistant to elevated temperatures overvoltage protection device shield cap.
Background technology
Overvoltage protection device, mainly for the protection of the insulation of the electric installations such as generator, transformer, vacuum switch, bus, electric motor from superpotential infringement.
In prior art, overvoltage protection device is in the process used, envrionment temperature for the external world has very high requirement, in hot environment, overvoltage protection device is difficult to work, after a period of operation, be easy to produce the phenomenon of burning occur, thus the resource of large losses and cost, in order to work in hot environment, people can add a protecting sheathing in the outside of overvoltage protection device, but due to the material problem of protecting sheathing, overvoltage protection device can not be worked for a long time in hot environment, thus bring very large trouble to user.
Summary of the invention
In view of this, be necessary to provide a kind of resistant to elevated temperatures overvoltage protection device shield cap.
The present invention realizes like this, a kind of resistant to elevated temperatures overvoltage protection device shield cap, its material composition is with parts by weight, formula is made up of following component: polyethylene 50-85 part, antioxidant 5-14 part, graphite 2-5 part, thermoplastic resin 4-14 part, softening agent 6-9 part, gac 5-7 part, dibutyl phthalate 9-14 part, poly(lactic acid) 4-7 part, polystyrene 3-8 part, methylol aliphatic amide 2-6 part, corrosion-resistant resin 4-16 part, paracril 6-9 part, acrylic resin 5-9 part, corundum 3-8 part, carborundum grain 5-9 part, zinc oxide 3-5 part, aluminum oxide 6-18 part and cupric oxide 3-9 part.
Further, its material composition is with parts by weight, and filling a prescription is made up of following component: polyethylene 50 parts, antioxidant 5 parts, 2 parts, graphite, thermoplastic resin 14 parts, 9 parts, softening agent, gac 7 parts, dibutyl phthalate 9 parts, poly(lactic acid) 7 parts, polystyrene 3 parts, methylol aliphatic amide 2 parts, corrosion-resistant resin 16 parts, paracril 6 parts, acrylic resin 9 parts, 8 parts, corundum, carborundum grain 9 parts, 3 parts, zinc oxide, 18 parts, aluminum oxide and cupric oxide 3 parts.
The advantage of a kind of resistant to elevated temperatures overvoltage protection device shield cap provided by the invention is: the present invention is by polyethylene, antioxidant, graphite, thermoplastic resin, softening agent, gac, dibutyl phthalate, poly(lactic acid), polystyrene, methylol aliphatic amide, corrosion-resistant resin, paracril, acrylic resin, corundum, carborundum grain, zinc oxide, aluminum oxide and cupric oxide carry out a kind of resistant to elevated temperatures overvoltage protection device shield cap of making according to the material that proportioning is prepared out, not only antioxidant property can be very good, and antiacid alkali composition erosion effect is also very good, particularly its resistance to gentle heat-insulated character can be strong, overvoltage protection device can be made to work for a long time in the environment of high temperature, be convenient to user use, the overvoltage protection device of the extraneous not fragile inside of high temperature, thus save ample resources and cost, and the use range of overvoltage protection device can be made greatly to increase.
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.
A kind of resistant to elevated temperatures overvoltage protection device shield cap; its material composition is with parts by weight, and filling a prescription is made up of following component: polyethylene 50-85 part, antioxidant 5-14 part, graphite 2-5 part, thermoplastic resin 4-14 part, softening agent 6-9 part, gac 5-7 part, dibutyl phthalate 9-14 part, poly(lactic acid) 4-7 part, polystyrene 3-8 part, methylol aliphatic amide 2-6 part, corrosion-resistant resin 4-16 part, paracril 6-9 part, acrylic resin 5-9 part, corundum 3-8 part, carborundum grain 5-9 part, zinc oxide 3-5 part, aluminum oxide 6-18 part and cupric oxide 3-9 part.
In actual application, its material composition with parts by weight, best results when being made up of following component of filling a prescription: polyethylene 50 parts, antioxidant 5 parts, 2 parts, graphite, thermoplastic resin 14 parts, 9 parts, softening agent, gac 7 parts, dibutyl phthalate 9 parts, poly(lactic acid) 7 parts, polystyrene 3 parts, methylol aliphatic amide 2 parts, corrosion-resistant resin 16 parts, paracril 6 parts, acrylic resin 9 parts, 8 parts, corundum, carborundum grain 9 parts, 3 parts, zinc oxide, 18 parts, aluminum oxide and cupric oxide 3 parts.
The advantage of a kind of resistant to elevated temperatures overvoltage protection device shield cap provided by the invention is: the present invention is by polyethylene, antioxidant, graphite, thermoplastic resin, softening agent, gac, dibutyl phthalate, poly(lactic acid), polystyrene, methylol aliphatic amide, corrosion-resistant resin, paracril, acrylic resin, corundum, carborundum grain, zinc oxide, aluminum oxide and cupric oxide carry out a kind of resistant to elevated temperatures overvoltage protection device shield cap of making according to the material that proportioning is prepared out, not only antioxidant property can be very good, and antiacid alkali composition erosion effect is also very good, particularly its resistance to gentle heat-insulated character can be strong, overvoltage protection device can be made to work for a long time in the environment of high temperature, be convenient to user use, the overvoltage protection device of the extraneous not fragile inside of high temperature, thus save ample resources and cost, and the use range of overvoltage protection device can be made greatly to increase.
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. a resistant to elevated temperatures overvoltage protection device shield cap, it is characterized in that, its material composition is with parts by weight, formula is made up of following component: polyethylene 50-85 part, antioxidant 5-14 part, graphite 2-5 part, thermoplastic resin 4-14 part, softening agent 6-9 part, gac 5-7 part, dibutyl phthalate 9-14 part, poly(lactic acid) 4-7 part, polystyrene 3-8 part, methylol aliphatic amide 2-6 part, corrosion-resistant resin 4-16 part, paracril 6-9 part, acrylic resin 5-9 part, corundum 3-8 part, carborundum grain 5-9 part, zinc oxide 3-5 part, aluminum oxide 6-18 part and cupric oxide 3-9 part.
2. the resistant to elevated temperatures overvoltage protection device shield cap of one 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: polyethylene 50 parts, antioxidant 5 parts, 2 parts, graphite, thermoplastic resin 14 parts, 9 parts, softening agent, gac 7 parts, dibutyl phthalate 9 parts, poly(lactic acid) 7 parts, polystyrene 3 parts, methylol aliphatic amide 2 parts, corrosion-resistant resin 16 parts, paracril 6 parts, acrylic resin 9 parts, 8 parts, corundum, carborundum grain 9 parts, 3 parts, zinc oxide, 18 parts, aluminum oxide and cupric oxide 3 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510595062.6A CN105199192A (en) | 2015-09-18 | 2015-09-18 | High temperature resistant overvoltage protector protection cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510595062.6A CN105199192A (en) | 2015-09-18 | 2015-09-18 | High temperature resistant overvoltage protector protection cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105199192A true CN105199192A (en) | 2015-12-30 |
Family
ID=54947170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510595062.6A Pending CN105199192A (en) | 2015-09-18 | 2015-09-18 | High temperature resistant overvoltage protector protection cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105199192A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1737042A (en) * | 2004-08-18 | 2006-02-22 | 上海杰事杰新材料股份有限公司 | Polyolefin composition and its preparation method and uses |
| CN1737041A (en) * | 2004-08-18 | 2006-02-22 | 上海杰事杰新材料股份有限公司 | Polyolefin composition |
| CN103396596A (en) * | 2013-07-12 | 2013-11-20 | 安徽安远塑胶股份有限公司 | Antistatic anti-aging plastic and preparation method thereof |
| CN103467857A (en) * | 2013-10-08 | 2013-12-25 | 苏州新区华士达工程塑胶有限公司 | Formula of antistatic fire-retardant plastic |
-
2015
- 2015-09-18 CN CN201510595062.6A patent/CN105199192A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1737042A (en) * | 2004-08-18 | 2006-02-22 | 上海杰事杰新材料股份有限公司 | Polyolefin composition and its preparation method and uses |
| CN1737041A (en) * | 2004-08-18 | 2006-02-22 | 上海杰事杰新材料股份有限公司 | Polyolefin composition |
| CN103396596A (en) * | 2013-07-12 | 2013-11-20 | 安徽安远塑胶股份有限公司 | Antistatic anti-aging plastic and preparation method thereof |
| CN103467857A (en) * | 2013-10-08 | 2013-12-25 | 苏州新区华士达工程塑胶有限公司 | Formula of antistatic fire-retardant plastic |
Non-Patent Citations (2)
| Title |
|---|
| H.S.卡茨 等编: "《塑料用填料及增强剂手册》", 30 April 1985 * |
| 董炎明 编著: "《高分子分析手册》", 31 March 2004 * |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20151230 |
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| WD01 | Invention patent application deemed withdrawn after publication |