CN109571991A - 采用不同材料制备风电叶片主梁的方法 - Google Patents
采用不同材料制备风电叶片主梁的方法 Download PDFInfo
- Publication number
- CN109571991A CN109571991A CN201811382892.0A CN201811382892A CN109571991A CN 109571991 A CN109571991 A CN 109571991A CN 201811382892 A CN201811382892 A CN 201811382892A CN 109571991 A CN109571991 A CN 109571991A
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- different materials
- wind electricity
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- 238000000034 method Methods 0.000 title claims abstract description 46
- 239000000463 material Substances 0.000 title claims abstract description 43
- 230000005611 electricity Effects 0.000 title claims abstract description 26
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 25
- 239000004917 carbon fiber Substances 0.000 claims abstract description 25
- 239000003365 glass fiber Substances 0.000 claims abstract description 22
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000007711 solidification Methods 0.000 claims abstract description 22
- 230000008023 solidification Effects 0.000 claims abstract description 22
- 229920005989 resin Polymers 0.000 claims abstract description 21
- 239000011347 resin Substances 0.000 claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 claims abstract description 18
- 239000000853 adhesive Substances 0.000 claims abstract description 15
- 230000001070 adhesive effect Effects 0.000 claims abstract description 15
- 230000010412 perfusion Effects 0.000 claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims abstract description 5
- 238000000465 moulding Methods 0.000 claims abstract description 4
- 239000004744 fabric Substances 0.000 claims description 30
- 239000000835 fiber Substances 0.000 claims description 14
- 239000011521 glass Substances 0.000 claims description 9
- 239000003822 epoxy resin Substances 0.000 claims description 5
- 229920000647 polyepoxide Polymers 0.000 claims description 5
- 239000004743 Polypropylene Substances 0.000 claims description 4
- 238000001802 infusion Methods 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000013461 design Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims description 3
- 239000011094 fiberboard Substances 0.000 claims description 3
- 238000011900 installation process Methods 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000013036 cure process Methods 0.000 claims description 2
- 238000012545 processing Methods 0.000 abstract description 2
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007380 fibre production Methods 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 208000020442 loss of weight Diseases 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000037452 priming Effects 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
- 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
- B29C70/34—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 shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
- B29C70/342—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 shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation using isostatic pressure
-
- 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
- B29L2031/08—Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
- B29L2031/082—Blades, e.g. for helicopters
- B29L2031/085—Wind turbine blades
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Moulding By Coating Moulds (AREA)
- Wind Motors (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811382892.0A CN109571991B (zh) | 2018-11-20 | 2018-11-20 | 采用不同材料制备风电叶片主梁的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811382892.0A CN109571991B (zh) | 2018-11-20 | 2018-11-20 | 采用不同材料制备风电叶片主梁的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109571991A true CN109571991A (zh) | 2019-04-05 |
CN109571991B CN109571991B (zh) | 2021-04-23 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811382892.0A Active CN109571991B (zh) | 2018-11-20 | 2018-11-20 | 采用不同材料制备风电叶片主梁的方法 |
Country Status (1)
Country | Link |
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CN (1) | CN109571991B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112140586A (zh) * | 2020-09-18 | 2020-12-29 | 三一重能有限公司 | 风电叶片主梁灌注方法及灌注系统 |
CN114311754A (zh) * | 2021-12-31 | 2022-04-12 | 江苏金风科技有限公司 | 叶片构件的制造方法及叶片 |
CN114311758A (zh) * | 2021-12-21 | 2022-04-12 | 上纬新材料科技股份有限公司 | 一种用于改善叶片壳体外蒙皮质量的固化工艺 |
CN114654765A (zh) * | 2020-12-24 | 2022-06-24 | 江苏金风科技有限公司 | 叶片的成型方法及叶片 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030116262A1 (en) * | 2001-11-13 | 2003-06-26 | Bonus Energy A/S | Method for manufacturing windmill blades |
GB2451192A (en) * | 2008-07-18 | 2009-01-21 | Vestas Wind Sys As | Wind turbine blade reinforced with different types of carbon fibres |
CN102529109A (zh) * | 2010-12-13 | 2012-07-04 | 中复连众(沈阳)复合材料有限公司 | 一种风力发电机叶片壳体和前缘粘贴角整体成型的方法 |
CN103817955A (zh) * | 2014-02-28 | 2014-05-28 | 中材科技风电叶片股份有限公司 | 一种风电叶片用复合材料主梁帽的制作方法 |
CN103921457A (zh) * | 2014-04-28 | 2014-07-16 | 连云港中复连众复合材料集团有限公司 | 一种采用拉挤工艺制造的单向片材制造风机叶片主梁或辅梁的方法 |
CN107866990A (zh) * | 2016-12-12 | 2018-04-03 | 上海艾港风电科技发展有限公司 | 风电叶片的外包边真空灌注方法 |
CN108005846A (zh) * | 2017-11-28 | 2018-05-08 | 中国人民解放军国防科技大学 | 大型风电叶片用主承力梁、混杂翼梁复合材料风电叶片及其制备方法 |
CN108312575A (zh) * | 2018-04-17 | 2018-07-24 | 连云港中复连众复合材料集团有限公司 | 一种使用碳纤维拉挤型材与玻璃纤维织物混合制造风电叶片主梁、辅梁的方法 |
-
2018
- 2018-11-20 CN CN201811382892.0A patent/CN109571991B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030116262A1 (en) * | 2001-11-13 | 2003-06-26 | Bonus Energy A/S | Method for manufacturing windmill blades |
GB2451192A (en) * | 2008-07-18 | 2009-01-21 | Vestas Wind Sys As | Wind turbine blade reinforced with different types of carbon fibres |
CN102529109A (zh) * | 2010-12-13 | 2012-07-04 | 中复连众(沈阳)复合材料有限公司 | 一种风力发电机叶片壳体和前缘粘贴角整体成型的方法 |
CN103817955A (zh) * | 2014-02-28 | 2014-05-28 | 中材科技风电叶片股份有限公司 | 一种风电叶片用复合材料主梁帽的制作方法 |
CN103921457A (zh) * | 2014-04-28 | 2014-07-16 | 连云港中复连众复合材料集团有限公司 | 一种采用拉挤工艺制造的单向片材制造风机叶片主梁或辅梁的方法 |
CN107866990A (zh) * | 2016-12-12 | 2018-04-03 | 上海艾港风电科技发展有限公司 | 风电叶片的外包边真空灌注方法 |
CN108005846A (zh) * | 2017-11-28 | 2018-05-08 | 中国人民解放军国防科技大学 | 大型风电叶片用主承力梁、混杂翼梁复合材料风电叶片及其制备方法 |
CN108312575A (zh) * | 2018-04-17 | 2018-07-24 | 连云港中复连众复合材料集团有限公司 | 一种使用碳纤维拉挤型材与玻璃纤维织物混合制造风电叶片主梁、辅梁的方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112140586A (zh) * | 2020-09-18 | 2020-12-29 | 三一重能有限公司 | 风电叶片主梁灌注方法及灌注系统 |
CN114654765A (zh) * | 2020-12-24 | 2022-06-24 | 江苏金风科技有限公司 | 叶片的成型方法及叶片 |
CN114311758A (zh) * | 2021-12-21 | 2022-04-12 | 上纬新材料科技股份有限公司 | 一种用于改善叶片壳体外蒙皮质量的固化工艺 |
CN114311754A (zh) * | 2021-12-31 | 2022-04-12 | 江苏金风科技有限公司 | 叶片构件的制造方法及叶片 |
Also Published As
Publication number | Publication date |
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CN109571991B (zh) | 2021-04-23 |
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Effective date of registration: 20210324 Address after: 455000 east of north section of Pingyuan Road, Beiguan District, Anyang City, Henan Province Applicant after: Zhongfu Lianzhong (Anyang) composite material Co.,Ltd. Address before: 222069 No.6, Jinqiao Road, Dapu Industrial Park, Lianyungang City, Jiangsu Province Applicant before: LIANYUNGANG ZHONGFU LIANZHONG COMPOSITES GROUP Co.,Ltd. |
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Effective date of registration: 20241008 Address after: 9th Floor, Block C, Building B6, Dongsheng Science and Technology Park, No. 66 Xixiaokou Road, Haidian District, Beijing, 100192 Patentee after: SINOMATECH WIND POWER BLADE Co.,Ltd. Country or region after: China Address before: 455000 east of north section of Pingyuan Road, Beiguan District, Anyang City, Henan Province Patentee before: Zhongfu Lianzhong (Anyang) composite material Co.,Ltd. Country or region before: China |