CN114425871A - 一种多功能复合材料风电叶片腹板粘接角一体式成型方法 - Google Patents
一种多功能复合材料风电叶片腹板粘接角一体式成型方法 Download PDFInfo
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- CN114425871A CN114425871A CN202111617245.5A CN202111617245A CN114425871A CN 114425871 A CN114425871 A CN 114425871A CN 202111617245 A CN202111617245 A CN 202111617245A CN 114425871 A CN114425871 A CN 114425871A
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- silica gel
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- cloth
- wind power
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- 238000000034 method Methods 0.000 title claims abstract description 37
- 239000002131 composite material Substances 0.000 title claims abstract description 17
- 239000000741 silica gel Substances 0.000 claims abstract description 54
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 54
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 53
- 239000003292 glue Substances 0.000 claims abstract description 22
- 238000000465 moulding Methods 0.000 claims abstract description 7
- 239000000565 sealant Substances 0.000 claims abstract description 4
- 239000004744 fabric Substances 0.000 claims description 69
- 239000003365 glass fiber Substances 0.000 claims description 18
- 239000012528 membrane Substances 0.000 claims description 17
- 239000003566 sealing material Substances 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 239000003822 epoxy resin Substances 0.000 claims description 6
- 239000012774 insulation material Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 229920000647 polyepoxide Polymers 0.000 claims description 6
- 239000004814 polyurethane Substances 0.000 claims description 6
- 229920002635 polyurethane Polymers 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 4
- 239000004793 Polystyrene Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 239000011491 glass wool Substances 0.000 claims description 3
- 239000011490 mineral wool Substances 0.000 claims description 3
- 229920002223 polystyrene Polymers 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 238000007790 scraping Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 239000011810 insulating material Substances 0.000 claims 1
- 238000002955 isolation Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000003522 acrylic cement Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/36—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and impregnating by casting, e.g. vacuum casting
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Wind Motors (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111617245.5A CN114425871A (zh) | 2021-12-28 | 2021-12-28 | 一种多功能复合材料风电叶片腹板粘接角一体式成型方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111617245.5A CN114425871A (zh) | 2021-12-28 | 2021-12-28 | 一种多功能复合材料风电叶片腹板粘接角一体式成型方法 |
Publications (1)
Publication Number | Publication Date |
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CN114425871A true CN114425871A (zh) | 2022-05-03 |
Family
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Family Applications (1)
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CN202111617245.5A Pending CN114425871A (zh) | 2021-12-28 | 2021-12-28 | 一种多功能复合材料风电叶片腹板粘接角一体式成型方法 |
Country Status (1)
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CN (1) | CN114425871A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114820604A (zh) * | 2022-06-27 | 2022-07-29 | 四川大学 | 基于最邻近点距离损失的叶片型线数据拼接方法及设备 |
CN118273894A (zh) * | 2022-12-30 | 2024-07-02 | 江苏金风科技有限公司 | 一种腹板、叶片、腹板模具及腹板的制备方法 |
-
2021
- 2021-12-28 CN CN202111617245.5A patent/CN114425871A/zh active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114820604A (zh) * | 2022-06-27 | 2022-07-29 | 四川大学 | 基于最邻近点距离损失的叶片型线数据拼接方法及设备 |
CN114820604B (zh) * | 2022-06-27 | 2022-09-09 | 四川大学 | 基于最邻近点距离损失的叶片型线数据拼接方法及设备 |
CN118273894A (zh) * | 2022-12-30 | 2024-07-02 | 江苏金风科技有限公司 | 一种腹板、叶片、腹板模具及腹板的制备方法 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Country or region after: China Address after: 024000 Guodian United Power Technology (Chifeng) Co., Ltd., No.89, 306 National Road, Songshan District Party school group, Chifeng City, Inner Mongolia Autonomous Region Applicant after: National Energy United Power Technology (Chifeng) Co.,Ltd. Address before: 024000 Guodian United Power Technology (Chifeng) Co., Ltd., No.89, 306 National Road, Songshan District Party school group, Chifeng City, Inner Mongolia Autonomous Region Applicant before: GUODIAN UNITED POWER TECHNOLOGY (CHIFENG) Co.,Ltd. Country or region before: China |