CN101127280A - Production technology for solid sealing electrode pole of high voltage vacuum breaker - Google Patents
Production technology for solid sealing electrode pole of high voltage vacuum breaker Download PDFInfo
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- CN101127280A CN101127280A CNA2007101412672A CN200710141267A CN101127280A CN 101127280 A CN101127280 A CN 101127280A CN A2007101412672 A CNA2007101412672 A CN A2007101412672A CN 200710141267 A CN200710141267 A CN 200710141267A CN 101127280 A CN101127280 A CN 101127280A
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Abstract
The utility model relates to a production process for a xerogel of high voltage vacuum circuit breaker, which is characterized in that a high temperature vulcanizing silicone rubber is adopted as a transitional material between epoxy resin and a porcelain housing of the a vacuum interrupter chamber, and adhesive is applied evenly on the connecting planes between the vulcanizing silicone rubber and the porcelain housing of the vacuum arcing chamber and between the vulcanizing silicone rubber and the epoxy resin. The process comprises two parts: first, the arcing chamber of the high voltage vacuum breaker xerogel is made by using vulcanizing process, second, the integration formation of the high voltage circuit breaker xerogel is made by utilizing an APG expoy resin winding injection process. The utility model has advantages of simple process, good insulation and reliable operation and strong acclimation capability of the produced product. The utility model is applicable to the production enterprises of the xerogel vacuum circuit breaker.
Description
Technical field
The present invention belongs to the electrical engineering technical field, particularly relates to a kind of technological process of production of solid sealing electrode pole of high voltage vacuum breaker.
Background technology
AC vacuum circuit-breaker is to be applied on the controller switching equipment of 6-40.5KV voltage, because its electric pressure is higher, thus its insulation degree is required also relatively strictness, otherwise influence the serviceability of circuit breaker.Vacuum circuit-breaker on the market has the VEP type that the Xiamen electric company of China produces at present, the VD4P type that ABB AB produces, the 3AH2-EP type that Siemens Company produces, product as VS1, VD4, the existing deficiency of the production technology of solid sealing electrode pole of high voltage vacuum breaker, adopted the insulated barrel-type mounting structure, vacuum interrupter is installed in the insulating cylinder, though it can avoid some slight bumps, but, be subject to the influence of airborne filth, condensation, moisture, dust etc. owing to still adopt air insulation; Easily produce air gap between the vacuum interrupter and resilient coating of its vacuum circuit-breaker, between resilient coating and the pole shell, thereby produce the ionization puncture arc control device, and when the power connection of circuit breaker, the high pressure arc light that produces at vacuum interrupter raises the vacuum extinction room temperature, what produce expands with heat and contract with cold, produce relative displacement between vacuum interrupter and the epoxy package, thereby produce the gap, also influence the working strength of vacuum interrupter; In the problem of depositing at present vacuum circuit-breaker, the production technology of the solid sealing electrode pole of high voltage vacuum breaker of development a new generation is very important.
Summary of the invention
The production technology that the purpose of this invention is to provide a kind of solid sealing electrode pole of high voltage vacuum breaker is with the deficiency of the production technology that overcomes present solid sealing electrode pole of high voltage vacuum breaker.
In order to realize that above-mentioned purpose technical scheme of the present invention is: the production technology of high-pressure vacuum breaker circle sealed pole, it is characterized in that: described arc control device sulfuration process step is: at first with ceramic arc control device surface clean, dry, after being preheated to 90～100 ℃, even spraying binder on ceramic arc control device outer surface, after the adhesive drying ceramic arc control device are packed in the mould that is preheated to 120～130 ℃, secondly in mould, inject the silicon rubber material, through being incubated at 120～130 ℃, the pressure of pressurize 0.11～0.3MPa keeps 15 minutes sulfidization moldings down, at last arc control device are taken out and will have the arc control device cleaning of silastic-layer from mould, use 120～130 ℃ of temperature again, being incubated 6 hours becomes described sulfuration arc control device behind the cooling curing; Processing step of the present invention is: at first will vulcanize arc control device and carry out the assembly prepackage, carry out The pre-heat treatment to 90 on the surface of vulcanizing arc control device～100 ℃, and even spraying binder, after the adhesive drying, assembly is preheated to 95～110 ℃ again, again the sulfuration arc control device, assembly is packed in the mould that is preheated to 120～130 ℃, injection ring epoxy resins material in mould then, and be incubated 130～140 ℃, the pressure of pressurize 0.2～0.4MPa keeps pole depanning after 25～35 minutes down, clears up after the pole depanning, the back curing oven insulation curing in 10 hours that 130～140 ℃ of temperature are put in finishing again gets final product.
Adopt the present invention of above-mentioned measure to have the advantage that product good insulation preformance, runnability are reliable, accommodative ability of environment is strong that technology is simple, produce.
Description of drawings
Below in conjunction with accompanying drawing to the present invention's further detailed explanation again.
Accompanying drawing 1 is the flow diagram of arc control device sulfuration process of the present invention;
Accompanying drawing 2 is technological process block-diagrams of the present invention.
Embodiment
The present invention adopts high-temperature silicon disulfide rubber as the transition material between epoxy resin and the vacuum interrupter ceramic package, and at silicon rubber and the even spraying binder material of arc control device ceramic package faying face, silicon rubber and epoxy resin faying face.This technology is divided into two parts: the one, of sulfuration process the arc control device of solid sealing electrode pole of high voltage vacuum breaker have been made earlier, and adopt APG epoxy resin around annotating technology then with the solid sealing electrode pole of high voltage vacuum breaker monolithic molding.Adopt sulfurization technology that silicon rubber is molded directly within on the vacuum extinction outdoor face, as the transition zone between pole epoxy resin and the arc control device ceramic package.Evenly be coated with adhesive between silicon rubber and arc control device ceramic package and on the adhesive surface of silicon rubber and epoxy resin, strengthening the bonding strength between silicon rubber and arc control device ceramic package, silicon rubber and epoxy resin.
Referring to accompanying drawing 1.Fig. 1 is the flow diagram of arc control device sulfuration process of the present invention, can find out that from block diagram arc control device sulfuration process step of the present invention is: at first with ceramic arc control device surface clean, dry, after being preheated to 90～100 ℃, even spraying binder on ceramic arc control device outer surface, after the adhesive drying ceramic arc control device are packed in the mould that is preheated to 120～130 ℃, secondly in mould, inject the silicon rubber material, through being incubated at 120～130 ℃, the pressure of pressurize 0.11～0.3MPa keeps 15 minutes sulfidization moldings down, at last arc control device are taken out and will have the arc control device cleaning of silastic-layer from mould, use 120～130 ℃ of temperature again, being incubated 6 hours becomes described sulfuration arc control device behind the cooling curing.
Referring to accompanying drawing 2.Fig. 2 is a technological process block-diagram of the present invention, can see that from Fig. 2 processing step of the present invention is: the prepackage that at first will vulcanize arc control device and assembly, described assembly comprises the outlet terminal up and down of pole and other parts, carry out The pre-heat treatment to 90 on the surface of vulcanizing arc control device～100 ℃, and even spraying binder, after the adhesive drying, assembly is preheated to 95～110 ℃ again, again the sulfuration arc control device, assembly is packed in the mould that is preheated to 120～130 ℃, injection ring epoxy resins material in mould then, and be incubated 130～140 ℃, the pressure of pressurize 0.2～0.4MPa keeps pole depanning after 25～35 minutes down, clears up after the pole depanning, the back curing oven insulation curing in 10 hours that 130～140 ℃ of temperature are put in finishing again gets final product.
Adhesive of the present invention can adopt the organosilan couplant.
Claims (1)
1. the production technology of solid sealing electrode pole of high voltage vacuum breaker, it is characterized in that: described arc control device sulfuration process step is: at first with ceramic arc control device surface clean, dry, after being preheated to 90～100 ℃, even spraying binder on ceramic arc control device outer surface, after the adhesive drying ceramic arc control device are packed in the mould that is preheated to 120～130 ℃, secondly in mould, inject the silicon rubber material, through being incubated at 120～130 ℃, the pressure of pressurize 0.11～0.3MPa keeps 15 minutes sulfidization moldings down, at last arc control device are taken out and will have the arc control device cleaning of silastic-layer from mould, use 120～130 ℃ of temperature again, being incubated 6 hours becomes described sulfuration arc control device behind the cooling curing; Processing step of the present invention is: at first will vulcanize arc control device and carry out the assembly prepackage, locate the heat reason in advance to 90～100 ℃ on the surface of sulfuration arc control device, and even spraying binder, after the adhesive drying, assembly is preheated to 95～110 ℃ again, again the sulfuration arc control device, assembly is packed in the mould that is preheated to 120～130 ℃, injection ring epoxy resins material in mould then, and be incubated 130～140 ℃, the pressure of pressurize 0.2～0.4MPa keeps pole depanning after 25～35 minutes down, clears up after the pole depanning, the back curing oven insulation curing in 10 hours that 130～140 ℃ of temperature are put in finishing again gets final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007101412672A CN100543900C (en) | 2007-08-03 | 2007-08-03 | The production technology of solid sealing electrode pole of high voltage vacuum breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007101412672A CN100543900C (en) | 2007-08-03 | 2007-08-03 | The production technology of solid sealing electrode pole of high voltage vacuum breaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101127280A true CN101127280A (en) | 2008-02-20 |
| CN100543900C CN100543900C (en) | 2009-09-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2007101412672A Active CN100543900C (en) | 2007-08-03 | 2007-08-03 | The production technology of solid sealing electrode pole of high voltage vacuum breaker |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102024589A (en) * | 2009-09-15 | 2011-04-20 | 河南森源电气股份有限公司 | Production process of breaker insulated draw bar |
| CN102163510A (en) * | 2011-04-15 | 2011-08-24 | 麦克奥迪（厦门）电气股份有限公司 | Production process of solid-packaged polar pole |
| CN102922221A (en) * | 2012-10-31 | 2013-02-13 | 贵州航飞精密制造有限公司 | Mechanical processing technology for aluminum profile pole part |
| CN103400714A (en) * | 2013-08-15 | 2013-11-20 | 平顶山市绝缘制品股份有限公司 | Processing method for combined protection layer of solid-sealed polar pole |
| CN104124005A (en) * | 2014-08-12 | 2014-10-29 | 北海银河开关设备有限公司 | Semi-conductive layer processing technique for solid insulation switches |
| CN104538241A (en) * | 2014-12-31 | 2015-04-22 | 金盘电气集团（上海）有限公司 | Vacuum device plug assembly adopting fixation and encapsulation technology and manufacturing method thereof |
| CN104599897A (en) * | 2015-02-09 | 2015-05-06 | 河北润志电气设备有限公司 | All-solid insulating vacuum circuit breaker |
| CN105489418A (en) * | 2015-12-31 | 2016-04-13 | 宝鸡市晨光真空电器有限责任公司 | Fixing and packaging process for fixed-packaged type post terminal module for outdoor high voltage vacuum circuit breaker |
| CN106098442A (en) * | 2016-08-19 | 2016-11-09 | 河南森源电气股份有限公司 | Vacuum interrupter surface treatment method and pole forming method |
| CN108648965A (en) * | 2018-03-26 | 2018-10-12 | 盐城博鸣信息科技有限公司 | A kind of preparation process of solid sealing electrode pole of high voltage vacuum breaker |
| CN108648954A (en) * | 2018-05-18 | 2018-10-12 | 慈溪益成电器有限公司 | A kind of compound inslation pole and its production method |
| CN108777242A (en) * | 2018-05-18 | 2018-11-09 | 慈溪益成电器有限公司 | The production method of outdoor double-fracture pole |
| CN109166748A (en) * | 2018-09-10 | 2019-01-08 | 河南长征电气有限公司 | A kind of sealing technique of outdoor high-voltage vacuum breaker fixed sealing type pole module |
| CN110021487A (en) * | 2019-02-21 | 2019-07-16 | 施耐德电气(厦门)开关设备有限公司 | APG back pressure pouring procedure and its system |
| CN111863485A (en) * | 2020-06-30 | 2020-10-30 | 国网电力科学研究院有限公司 | Circuit breaker pole part and manufacturing method thereof |
| CN112802717A (en) * | 2021-01-19 | 2021-05-14 | 慈溪益成电器有限公司 | Production process of solid-sealed polar pole for vacuum circuit breaker |
| CN113851352A (en) * | 2021-11-09 | 2021-12-28 | 巨东电气有限公司 | Compound insulating pole column for multiple compound insulation |
-
2007
- 2007-08-03 CN CNB2007101412672A patent/CN100543900C/en active Active
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102024589A (en) * | 2009-09-15 | 2011-04-20 | 河南森源电气股份有限公司 | Production process of breaker insulated draw bar |
| CN102024589B (en) * | 2009-09-15 | 2013-04-03 | 河南森源电气股份有限公司 | Production process of breaker insulated draw bar |
| CN102163510A (en) * | 2011-04-15 | 2011-08-24 | 麦克奥迪（厦门）电气股份有限公司 | Production process of solid-packaged polar pole |
| CN102163510B (en) * | 2011-04-15 | 2013-01-30 | 麦克奥迪（厦门）电气股份有限公司 | Production process of solid-packaged polar pole |
| CN102922221A (en) * | 2012-10-31 | 2013-02-13 | 贵州航飞精密制造有限公司 | Mechanical processing technology for aluminum profile pole part |
| CN102922221B (en) * | 2012-10-31 | 2016-08-03 | 贵州航飞精密制造有限公司 | A kind of mechanical processing technique of aluminium section bar pole part |
| CN103400714B (en) * | 2013-08-15 | 2015-05-20 | 平顶山市绝缘制品股份有限公司 | Processing method for combined protection layer of solid-sealed polar pole |
| CN103400714A (en) * | 2013-08-15 | 2013-11-20 | 平顶山市绝缘制品股份有限公司 | Processing method for combined protection layer of solid-sealed polar pole |
| CN104124005A (en) * | 2014-08-12 | 2014-10-29 | 北海银河开关设备有限公司 | Semi-conductive layer processing technique for solid insulation switches |
| CN104538241A (en) * | 2014-12-31 | 2015-04-22 | 金盘电气集团（上海）有限公司 | Vacuum device plug assembly adopting fixation and encapsulation technology and manufacturing method thereof |
| CN104538241B (en) * | 2014-12-31 | 2017-06-06 | 金盘电气集团（上海）有限公司 | Vacuum plant plug-assembly using sealing technology and preparation method thereof |
| CN104599897A (en) * | 2015-02-09 | 2015-05-06 | 河北润志电气设备有限公司 | All-solid insulating vacuum circuit breaker |
| CN104599897B (en) * | 2015-02-09 | 2016-08-24 | 河北润志电气设备有限公司 | Solid insulation vacuum circuit breaker |
| CN105489418A (en) * | 2015-12-31 | 2016-04-13 | 宝鸡市晨光真空电器有限责任公司 | Fixing and packaging process for fixed-packaged type post terminal module for outdoor high voltage vacuum circuit breaker |
| CN106098442A (en) * | 2016-08-19 | 2016-11-09 | 河南森源电气股份有限公司 | Vacuum interrupter surface treatment method and pole forming method |
| CN108648965A (en) * | 2018-03-26 | 2018-10-12 | 盐城博鸣信息科技有限公司 | A kind of preparation process of solid sealing electrode pole of high voltage vacuum breaker |
| CN108648954A (en) * | 2018-05-18 | 2018-10-12 | 慈溪益成电器有限公司 | A kind of compound inslation pole and its production method |
| CN108777242A (en) * | 2018-05-18 | 2018-11-09 | 慈溪益成电器有限公司 | The production method of outdoor double-fracture pole |
| CN109166748A (en) * | 2018-09-10 | 2019-01-08 | 河南长征电气有限公司 | A kind of sealing technique of outdoor high-voltage vacuum breaker fixed sealing type pole module |
| CN110021487A (en) * | 2019-02-21 | 2019-07-16 | 施耐德电气(厦门)开关设备有限公司 | APG back pressure pouring procedure and its system |
| CN111863485A (en) * | 2020-06-30 | 2020-10-30 | 国网电力科学研究院有限公司 | Circuit breaker pole part and manufacturing method thereof |
| CN112802717A (en) * | 2021-01-19 | 2021-05-14 | 慈溪益成电器有限公司 | Production process of solid-sealed polar pole for vacuum circuit breaker |
| CN113851352A (en) * | 2021-11-09 | 2021-12-28 | 巨东电气有限公司 | Compound insulating pole column for multiple compound insulation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100543900C (en) | 2009-09-23 |
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Effective date of registration: 20190813 Address after: 536000 Galaxy Science Park Complex Building, No. 11 Tibet Road, Beihai City, Guangxi Zhuang Autonomous Region Patentee after: Guangxi Yinhe Decom Electric Co., Ltd. Address before: 536000, the Guangxi Zhuang Autonomous Region, Tibet Beihai Road, 11 building complex, Galaxy Switch Technology Department Patentee before: Yinhe Switchgear Apparatus Co., Ltd., Beihai |
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| TR01 | Transfer of patent right |