CN107932811B - 一种干式套管绝缘体真空加气浇注系统及其浇注方法 - Google Patents
一种干式套管绝缘体真空加气浇注系统及其浇注方法 Download PDFInfo
- Publication number
- CN107932811B CN107932811B CN201711187593.7A CN201711187593A CN107932811B CN 107932811 B CN107932811 B CN 107932811B CN 201711187593 A CN201711187593 A CN 201711187593A CN 107932811 B CN107932811 B CN 107932811B
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- Prior art keywords
- valve
- epoxy resin
- gas
- die
- tank
- Prior art date
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- 239000012212 insulator Substances 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 title claims abstract description 19
- 239000003822 epoxy resin Substances 0.000 claims abstract description 96
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 96
- 238000002347 injection Methods 0.000 claims abstract description 72
- 239000007924 injection Substances 0.000 claims abstract description 72
- 238000010125 resin casting Methods 0.000 claims abstract description 57
- 238000003860 storage Methods 0.000 claims abstract description 55
- 238000011084 recovery Methods 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims description 32
- 230000003068 static effect Effects 0.000 claims description 29
- 238000007789 sealing Methods 0.000 claims description 11
- 238000000465 moulding Methods 0.000 claims description 9
- 238000005266 casting Methods 0.000 claims description 7
- 238000005485 electric heating Methods 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000011417 postcuring Methods 0.000 claims description 3
- 238000004064 recycling Methods 0.000 claims 3
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000015271 coagulation Effects 0.000 abstract description 3
- 238000005345 coagulation Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 9
- 230000007547 defect Effects 0.000 description 4
- 238000009413 insulation Methods 0.000 description 3
- 229910018503 SF6 Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910052573 porcelain Inorganic materials 0.000 description 2
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 description 2
- 229960000909 sulfur hexafluoride Drugs 0.000 description 2
- 101100298225 Caenorhabditis elegans pot-2 gene Proteins 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/22—Component parts, details or accessories; Auxiliary operations
- B29C39/42—Casting under special conditions, e.g. vacuum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/22—Component parts, details or accessories; Auxiliary operations
- B29C39/26—Moulds or cores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Insulating Bodies (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711187593.7A CN107932811B (zh) | 2017-11-24 | 2017-11-24 | 一种干式套管绝缘体真空加气浇注系统及其浇注方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711187593.7A CN107932811B (zh) | 2017-11-24 | 2017-11-24 | 一种干式套管绝缘体真空加气浇注系统及其浇注方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107932811A CN107932811A (zh) | 2018-04-20 |
CN107932811B true CN107932811B (zh) | 2024-05-28 |
Family
ID=61931083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711187593.7A Active CN107932811B (zh) | 2017-11-24 | 2017-11-24 | 一种干式套管绝缘体真空加气浇注系统及其浇注方法 |
Country Status (1)
Country | Link |
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CN (1) | CN107932811B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110871541B (zh) * | 2019-11-28 | 2021-12-28 | 辽宁省微能电气设备制造有限公司 | 一种在制品绝缘孔隙间添加高绝缘气体的系统及方法 |
CN111391363A (zh) * | 2020-05-03 | 2020-07-10 | 上海腾炎新材料有限公司 | 一种绝缘杆的制造设备及其制造方法 |
CN113690000B (zh) * | 2021-07-12 | 2023-04-11 | 中国南方电网有限责任公司超高压输电公司贵阳局 | 一种干式套管注膏工艺 |
CN114012951A (zh) * | 2021-11-09 | 2022-02-08 | 南方电网科学研究院有限责任公司 | 环氧树脂复合材料浇注模具 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103465422A (zh) * | 2013-09-04 | 2013-12-25 | 北京电力设备总厂 | 真空膜浇注系统和真空膜浇注方法 |
-
2017
- 2017-11-24 CN CN201711187593.7A patent/CN107932811B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103465422A (zh) * | 2013-09-04 | 2013-12-25 | 北京电力设备总厂 | 真空膜浇注系统和真空膜浇注方法 |
Also Published As
Publication number | Publication date |
---|---|
CN107932811A (zh) | 2018-04-20 |
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Legal Events
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
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TA01 | Transfer of patent application right |
Effective date of registration: 20240409 Address after: 518000 Factory Buildings 101 and 201, Building E9, North Industrial Park, Yanchuan Community, Yanluo Street, Bao'an District, Shenzhen, Guangdong Province Applicant after: AMPOWER ELECTRIC CO.,LTD. Country or region after: China Address before: Group 6, Anhu Village, Wanping, Songling Town, Wujiang District, Suzhou City, Jiangsu Province, 215200 Applicant before: SUZHOU HANWEI ELECTRICAL SCIENCE & TECHNOLOGY CO.,LTD. Country or region before: China |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20240423 Address after: Building 2, 101, No. 158 Jinmai Road, Hongqi Town, Jinwan District, Zhuhai City, Guangdong Province, 519000 Applicant after: Anruipu Technology (Guangdong) Co.,Ltd. Country or region after: China Address before: 518000 Factory Buildings 101 and 201, Building E9, North Industrial Park, Yanchuan Community, Yanluo Street, Bao'an District, Shenzhen, Guangdong Province Applicant before: AMPOWER ELECTRIC CO.,LTD. Country or region before: China |
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