CN102076473A - 用于制造用于风力涡轮机的转子叶片的方法和制造模具 - Google Patents

用于制造用于风力涡轮机的转子叶片的方法和制造模具 Download PDF

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CN102076473A
CN102076473A CN2009801242819A CN200980124281A CN102076473A CN 102076473 A CN102076473 A CN 102076473A CN 2009801242819 A CN2009801242819 A CN 2009801242819A CN 200980124281 A CN200980124281 A CN 200980124281A CN 102076473 A CN102076473 A CN 102076473A
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mfg
moulding die
rotor blade
parts
moulding
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本·福克纳
恩诺·艾布
克里斯托夫·霍夫曼
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Senvion GmbH
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Repower Systems SE
Powerblades GmbH
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/065—Rotors characterised by their construction elements
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/30—Mounting, exchanging or centering
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/34—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/50—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
    • B29C65/5042—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like covering both elements to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
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    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C66/636—Internally supporting the article during joining using a support which remains in the joined object
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
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    • B29C66/721—Fibre-reinforced materials
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/721—Fibre-reinforced materials
    • B29C66/7214—Fibre-reinforced materials characterised by the length of the fibres
    • B29C66/72141—Fibres of continuous length
    • 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
    • B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
    • B29C69/004—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore making articles by joining parts moulded in separate cavities, said parts being in said separate cavities during said joining
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0025—Producing blades or the like, e.g. blades for turbines, propellers, or wings
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
    • B29C65/483—Reactive adhesives, e.g. chemically curing adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • 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
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/44—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding
    • B29C70/443—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding and impregnating by vacuum or injection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • 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
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/46—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
    • B29C70/48—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs and impregnating the reinforcements in the closed mould, e.g. resin transfer moulding [RTM], e.g. by vacuum
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29L2031/085—Wind turbine blades
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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  • Wind Motors (AREA)
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Abstract

本发明涉及一种用于制造用于风力涡轮机的转子叶片的制造模具，其中，制成的转子叶片至少在其纵向延伸的区域中在转子叶片根部与转子叶片尖部之间具有流线型的横截面轮廓，该横截面轮廓具有轮廓前缘(凸缘)和轮廓后缘，其通过横截面轮廓的吸力面和压力面互相连接。此外，本发明涉及一种用于制造用于风力涡轮机的转子叶片的方法。根据本发明的制造模具的特征在于，该制造模具可以沿着至少一个分模面被分为用于制造包围轮廓前缘的转子叶片部件的制造模具部件和用于制造包围轮廓后缘的转子叶片轮廓部件的制造模具部件，其中该分模面沿转子叶片的纵向方向在轮廓前缘与轮廓后缘之间延伸，其同时也将吸力面和压力面分开。

Description

用于制造用于风力涡轮机的转子叶片的方法和制造模具
本发明涉及一种用于制造用于风力涡轮机的转子叶片的制造模具，其中所制成的转子叶片至少在其纵向延伸的区域中在转子叶片根部与转子叶片尖部之间具有流线型的横截面轮廓，该横截面轮廓具有轮廓前缘(凸缘)和轮廓后缘，其通过横截面轮廓的吸力面和压力面互相连接。
此外，本发明涉及一种用于制造用于风力涡轮机的转子叶片的方法。
该类制造模具例如可由专利文献WO2004/043679中已知。
本发明的目的在于，对转子叶片的分开式制造进行改进，使得能够简化制造模具的人工操纵，并且所制成的转子叶片在其质量上不受该简化的影响。
该目的根据本发明由此来实现，即，制造模具沿着至少一个分模面分为用于制造包围轮廓前缘的转子叶片部件的制造模具部件和用于制造包围轮廓后缘的转子叶片轮廓部件的制造模具部件，其中该分模面在转子叶片的纵向方向上在轮廓前缘与轮廓后缘之间延伸，同时将压力面和吸力面分开。
根据本发明，该制造模具的分开基本上正交于上述已知的制造模具的分开来实现。由此，在制造模具部件的分开过程和合中得到了优点，其中所制成的转子叶片同样具有优点，因为轮廓前缘和轮廓后缘均可各自地以整体的方式来制造。
优选地，在此分模面大约铅垂地定向，从而使得轮廓保持在一个平坦的定向中。由此，制造模具部件可有利地在同一平面上被移动分开和被再次移动到一起。然而也可以设想如此地制造该轮廓，即，所制成的轮廓宁可竖放地定向，其中制造模具部件可以彼此间被提起和/或被摆动以实现分离。“铅垂地”尤其被理解为“垂直地”。“大约铅垂地”意味着尤其直至与垂直线成±15°，优选地在垂直线中。
本发明的一种改进方案的特征在于，制造模具部件中的至少一个就其本身而言是可分的。这就通过分块化而进一步有利地简化了模具的人工操纵和转子叶片的制造，而在制成的转子叶片中又无质量影响。
根据本发明的另一种改进方案作如下设置，即，用于使可分开的制造模具部件分开的分模面定向成大约正交于用于分开制造模具部件的分模面。由此，尤其额外地可全部或部分地设置有如在所援引文献中的已知制造模具中所述的分开。同样地，第二分模面因此可基本上在转子叶片的纵向方向上延伸。然而也可以设想使制造模具和转子叶片横向分开。根据本发明的制造模具的一优选实施形式作如下设置，即，该制造模具可分为两个制造模具部件，这两个制造模具部件就本身而言均可如此地被再次分开，即在其中待制造的转子叶片轮廓呈现大约四等分。
至少两个彼此可分的制造模具部件可通过一类铰链保持互相连接，以便于简化模具的闭合。
本发明的另一种改进方案的特征在于，尽管制造模具是可分的，但制造模具部件中的一个至少尽可能地构造且设置用于未分开的轮廓前缘的成形。因此有利地避免了已知制造模具的问题，即，制造模具可能在轮廓边缘区域中未足够精确地齐平地闭合，由此轮廓段在这些区域中未齐平地互相连接，且因此在所制成的转子叶片中在这些区域内出现空气动力学或耐久性的问题。
该制造模具的一种改进方案作如下设置，即，制造模具部件中的至少一个具有可在制造模具分开时安装且在制造模具合上之前拆卸的模具附加物以用于制造模具的装配，从而使得轮廓区域可超过制造模具部件的本身区域来无缝式地制造，而这在制造之后并不阻碍制造模具的闭合。
根据一种改进方案，本发明作如下设置，即，制造模具是可分的，以便于在制造模具部件中制造转子叶片部件，制造模具部件优选地又可被拼合成完整的制造模具，以便于互相连接转子叶片部件，从而使得转子叶片可在该制造模具中相连且装配。
为了制造模具部件彼此之间的精确联接，可设置有导向件，尤其是定位销或类似物。制造模具部件可被互相连接，尤其是可被相互间锁定住。
本发明的另一种改进方案有利地作如下设置，即，在彼此分离的制造模具部件之间可引入工作平台，其尤其简化了以用于待制造转子叶片的原料来填充模具。优选地可作如下设置，即，在两个制造模具部件的优选为铅垂的分离区域中设置可上下移动的工作平台。该工作平台优选地、至少临时性地是制造模具的组成部分。
对于利用制造模具、优选地在使用根据本发明的制造模具的情形下制造转子叶片的方法而言，该方法在所提出目的的独立解决方案中的特征在于，制造模具被分开，转子叶片部件在制造模具的部分中被制造，制造模具又被闭合，以便于互相连接、优选地互相粘结转子叶片部件，这同样要求独立的保护。
优选地，转子叶片部件利用塑料技术来制造，优选地在塑料技术中使用至少一种树脂和至少一种尤其由玻璃纤维和/或碳纤维构成的纤网织物。
尤其是，对于转子叶片的制造而言可使用注模技术(树脂传递成型；RTM)，注入技术(树脂注入成型；RIM)，尤其可使用由真空支持的注入技术(真空辅助树脂注入；VAR)和/或层压技术。
根据本发明可作如下设置，即，至少一个预制的带子被引入到制造模具的至少一个部件中，或者分开的带子的部分被引入到制造模具的至少两个部件中。
在制造模具闭合之前，至少一个接杆可被引入到制造模具的至少一个部件中，其中，优选地为了接杆在转子叶片部件处的形状配合布置可设置有至少一个用于接杆的容纳部，尤其是该容纳部基本上大约以U型剖面形的轨道形式构造。有利地是，接杆可以是简单的、预制的且低成本的板件。
在本发明的范畴中，分模面尤其地同样被理解为分离平面和/或接口面，其可以是弯曲的和/或直的。在此，分模面同样可以是部分为弯曲的且部分为直的。
在附图中示出了本发明的实施例，从中同样可得出另外的发明特征，然而本发明的范围不限于这些特征。其中：
图1显示了已经完全打开的、还是空的、根据本发明的制造模具的实施例的横截面，
图2显示了在制造模具中部分地填充有用于待制造转子叶片的原料或者材料时根据图1的横截面，且
图3显示了在其内部带有转子叶片的轮廓横截面的制造模具闭合时的横截面。
图1显示了已经完全打开的、还是空的、根据本发明的制造模具的实施例的横截面。
该制造模具沿着两个彼此正交的分模面1，2在其横截面中被分成四个制造模具部件3-6，其中各分模面1，2沿制造模具的纵向方向延伸到图幅面中且从中延伸出来。
制造模具部件3，4可借助于制造模具部件4处的轮子7在地面8上被彼此移动以实现如图1所示的分开，并且在箭头9的方向上又可被移动到一起。在制造模具部件3，4处通过铰链10，11可折叠地布置有另外的制造模具部件5或者6。制造模具部件5，6在图1中显示为处在其开启位置中，其闭合位置以虚线5’，6’示出，在其中可辨认出待制造转子叶片的横截面轮廓。
额外地还设置了设于制造模具部件3-6处且可在制造模具闭合前又被移除的模具附加物12-16。尤其是，模具附加物16可用来成形转子叶片的无缝的、完整的轮廓前缘区域。
图2显示了已带有一些用于转子叶片的材料的图1所示制造模具的横截面。相同的构件(以及在图3中)用相同的附图标记表示。
在制造模具部件3-6中，尤其地已成形有转子叶片的壳件17-20。这些壳件可优选地借助于真空注入在使用纤网织物和树脂的情形下在制造模具部件3-6中构成和形成。纤网织物的引入和真空腔的构成通过根据本发明的将制造模具分为便利的制造模具部件3-6而得到简化，转子叶片壳件17-20的人工操纵也一样得到简化，尤其是在制造模具部件3-6中仅有一个可能是废品时。在根据本发明的制造模具和根据本发明的方法中，自然也不排除使用预先形成的或预先构成的部件，尤其是所谓的预浸渍制件。
此外，在壳件17-20中布置或成形有用于接杆22的U形容纳部21，接杆22在制造模具闭合之前可被容易地插入且例如被粘结到该容纳部中。容纳部21优选地位于被置入到壳件17-20中的带子部件23处。
字母X、Y、Z象征了时间上的顺序，其中接杆22首先被装入，然后制造模具部件5，6被合上，最后制造模具部件3，4被移动到一起。
图3显示了闭合的制造模具，在其中可辨认出转子叶片的轮廓横截面。图中(夸大地)示出了壳件18，20和17，19各通过粘结线24来互相粘结，壳件17，18利用粘结剂25来互相粘结以构成轮廓后缘，且壳件19，20在成形的轮廓前缘区域中利用粘结剂26来互相粘结。
权利要求书(按照条约第19条的修改)
修改权利要求
国际局于2010年4月8日收到
1.一种用于制造用于风力涡轮机的转子叶片的制造模具，其中所制成的转子叶片至少在其纵向延伸的区域中在转子叶片根部与转子叶片尖部之间具有流线型的横截面轮廓，该横截面轮廓具有轮廓前缘(凸缘)和轮廓后缘，所述轮廓前缘和轮廓后缘通过所述横截面轮廓的吸力面和压力面互相连接，
其特征在于，所述制造模具沿着至少一个分模面分为用于制造包围所述轮廓前缘的转子叶片部件的制造模具部件和用于制造包围所述轮廓后缘的转子叶片轮廓部件的制造模具部件，所述分模面在所述转子叶片的纵向方向上且在所述轮廓前缘与轮廓后缘之间延伸，同时将所述吸力面和所述压力面分开。
2.根据权利要求1所述的制造模具，其特征在于，所述分模面大约铅垂地定向。
3.根据权利要求1或2所述的制造模具，其特征在于，所述制造模具部件中的至少一个就其本身而言是可分的。
4.根据权利要求3所述的制造模具，其特征在于，用于使可分的制造模具部件分开的分模面定向成大约正交于用于分开所述制造模具部件的分模面。
5.根据权利要求3和4所述的制造模具，其特征在于，所述制造模具能够分为两个制造模具部件，各所述制造模具部件本身能够如此地再次分开，使得在所述制造模具中待制造的转子叶片轮廓呈现大约四等分。
6.根据前述权利要求中任一项所述的制造模具，其特征在于，至少两个彼此间可分开的制造模具部件通过铰链保持互相连接。
7.根据前述权利要求中任一项、尤其是根据权利要求3至5中任一项所述的制造模具，其特征在于，尽管所述制造模具分开，所述制造模具部件中的一个至少尽可能地构造且设置用于成型未分开的轮廓前缘。
8.根据前述权利要求中任一项所述的制造模具，其特征在于，为了所述制造模具的装配，所述制造模具部件中的至少一个具有能够在所述制造模具分开时安装且在所述制造模具合上前拆卸的模具附加物。
9.根据前述权利要求中任一项所述的制造模具，其特征在于，所述制造模具能够被分开以在所述制造模具部件中制造转子叶片部件，并且所述制造模具部件能够再次合上以便优选地形成所述完整的制造模具，从而便于互相连接转子叶片部件。
10.根据前述权利要求中任一项所述的制造模具，其特征在于，为了制造模具部件的彼此精确联接设置有导向件，尤其是定位销或类似物。
11.根据前述权利要求中任一项所述的制造模具，其特征在于，制造模具部件能够被互相连接，尤其是能够被相互间锁定住。
12.根据前述权利要求中任一项所述的制造模具，其特征在于，在彼此分离的制造模具部件之间引入了工作平台。
13.根据权利要求12所述的制造模具，其特征在于，在两个制造模具部件的分离区域中设置有能够上下移动的工作平台。
14.一种使用根据前述权利要求中任一项或多项所述的制造模具制造转子叶片的方法，其特征在于，所述制造模具被分开，在所述制造模具的分开的部分中制造转子叶片部件，所述制造模具被再次闭合，以便于互相连接所述转子叶片部件。
15.根据权利要求14所述的方法，其特征在于，所述转子叶片部件利用塑料技术来制造。
16.根据权利要求15所述的方法，其特征在于，在所述塑料技术中使用了至少一种树脂和至少一种尤其包括玻璃纤维和/或碳纤维的纤维网格布。
17.根据权利要求16所述的方法，其特征在于，使用了模塑技术(树脂传递成型；RTM)。
18.根据权利要求15或16所述的方法，其特征在于，使用了注入技术(树脂注入成型；RIM)，尤其是由真空支持的注入技术(真空辅助树脂注入；VAR)。
19.根据权利要求15至18中任一项所述的方法，其特征在于，使用了层压技术。
20.根据权利要求14至19中任一项所述的方法，其特征在于，将至少一个预制的带子引入到所述制造模具的至少一个部件中。
21.根据权利要求20所述的方法，其特征在于，将分开的带子的部分引入到所述制造模具的至少两个部分中。
22.根据权利要求14至21中任一项所述的方法，其特征在于，在所述制造模具闭合之前将至少一个接杆引入到所述制造模具的至少一个部件中。
23.根据权利要求22所述的方法，其特征在于，为了所述接杆在转子叶片部件处的形状配合布置，设置有至少一个用于所述接杆的容纳部。
24.根据权利要求23所述的方法，其特征在于，所述容纳部基本上大约以U型剖面形的轨道形式构成。
25.根据权利要求20所述的方法，其特征在于，所述接杆构造为简单的、预制的板件。

Claims (25)

1.一种用于制造用于风力涡轮机的转子叶片的制造模具，其中所制成的转子叶片至少在其纵向延伸的区域中在转子叶片根部与转子叶片尖部之间具有流线型的横截面轮廓，该横截面轮廓具有轮廓前缘(凸缘)和轮廓后缘，所述轮廓前缘和轮廓后缘通过所述横截面轮廓的吸力面和压力面互相连接，
其特征在于，所述制造模具沿着至少一个分模面分为用于制造包围所述轮廓前缘的转子叶片部件的制造模具部件和用于制造包围所述轮廓后缘的转子叶片轮廓部件的制造模具部件，所述分模面在所述转子叶片的纵向方向上且在所述轮廓前缘与轮廓后缘之间延伸，同时将所述吸力面和所述压力面分开。
2.根据权利要求1所述的制造模具，其特征在于，所述分模面大约铅垂地定向。
3.根据权利要求1或2所述的制造模具，其特征在于，所述制造模具部件中的至少一个就其本身而言是可分的。
4.根据权利要求3所述的制造模具，其特征在于，用于使可分的制造模具部件分开的分模面定向成大约正交于用于分开所述制造模具部件的分模面。
5.根据权利要求3和4所述的制造模具，其特征在于，所述制造模具能够分为两个制造模具部件，各所述制造模具部件本身能够如此地再次分开，使得在所述制造模具中待制造的转子叶片轮廓呈现大约四等分。
6.根据前述权利要求中任一项所述的制造模具，其特征在于，至少两个彼此间可分开的制造模具部件通过铰链保持互相连接。
7.根据前述权利要求中任一项、尤其是根据权利要求3至5中任一项所述的制造模具，其特征在于，尽管所述制造模具分开，所述制造模具部件中的一个至少尽可能地构造且设置用于成型未分开的轮廓前缘。
8.根据前述权利要求中任一项所述的制造模具，其特征在于，为了所述制造模具的装配，所述制造模具部件中的至少一个具有能够在所述制造模具分开时安装且在所述制造模具合上前拆卸的模具附加物。
9.根据前述权利要求中任一项所述的制造模具，其特征在于，所述制造模具能够被分开以在所述制造模具部件中制造转子叶片部件，并且所述制造模具部件能够再次合上以便优选地形成所述完整的制造模具，从而便于互相连接转子叶片部件。
10.根据前述权利要求中任一项所述的制造模具，其特征在于，为了制造模具部件的彼此精确联接设置有导向件，尤其是定位销或类似物。
11.根据前述权利要求中任一项所述的制造模具，其特征在于，制造模具部件能够被互相连接，尤其是能够被相互间锁定住。
12.根据前述权利要求中任一项所述的制造模具，其特征在于，在彼此分离的制造模具部件之间引入了工作平台。
13.根据权利要求12所述的制造模具，其特征在于，在两个制造模具部件的分离区域中设置有能够上下移动的工作平台。
14.一种利用制造模具、优选是在使用根据前述权利要求中任一项或多项所述的制造模具的情形下制造转子叶片的方法，其特征在于，所述制造模具被分开，在所述制造模具的分开的部分中制造转子叶片部件，所述制造模具被再次闭合，以便于互相连接所述转子叶片部件。
15.根据权利要求14所述的方法，其特征在于，所述转子叶片部件利用塑料技术来制造。
16.根据权利要求15所述的方法，其特征在于，在所述塑料技术中使用了至少一种树脂和至少一种尤其包括玻璃纤维和/或碳纤维的纤维网格布。
17.根据权利要求16所述的方法，其特征在于，使用了模塑技术(树脂传递成型；RTM)。
18.根据权利要求15或16所述的方法，其特征在于，使用了注入技术(树脂注入成型；RIM)，尤其是由真空支持的注入技术(真空辅助树脂注入；VAR)。
19.根据权利要求15至18中任一项所述的方法，其特征在于，使用了层压技术。
20.根据权利要求14至19中任一项所述的方法，其特征在于，将至少一个预制的带子引入到所述制造模具的至少一个部件中。
21.根据权利要求20所述的方法，其特征在于，将分开的带子的部分引入到所述制造模具的至少两个部分中。
22.根据权利要求14至21中任一项所述的方法，其特征在于，在所述制造模具闭合之前将至少一个接杆引入到所述制造模具的至少一个部件中。
23.根据权利要求22所述的方法，其特征在于，为了所述接杆在转子叶片部件处的形状配合布置，设置有至少一个用于所述接杆的容纳部。
24.根据权利要求23所述的方法，其特征在于，所述容纳部基本上大约以U型剖面形的轨道形式构成。
25.根据权利要求20所述的方法，其特征在于，所述接杆构造为简单的、预制的板件。
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CN103648752B (zh) * 2011-07-07 2016-12-21 罗泰克碳素两合有限责任公司 用于构建分段的转动叶片的粘合装置
CN104669650A (zh) * 2013-12-02 2015-06-03 昌河飞机工业（集团）有限责任公司 一种多束数、多定位大梁带的分块铺贴成型模具及方法
CN104908335A (zh) * 2014-03-10 2015-09-16 西门子公司 用于制造风力涡轮的转子叶片的方法
CN104908335B (zh) * 2014-03-10 2019-06-18 西门子公司 用于制造风力涡轮的转子叶片的方法
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WO2016011655A1 (en) * 2014-07-25 2016-01-28 Suzhou Red Maple Wind Blade Mould Co., Ltd. Mould for moulding wind turbine blade and assembly of mould
CN105128353A (zh) * 2015-07-09 2015-12-09 中国航空工业集团公司沈阳发动机设计研究所 一种整体固化式复材静子叶片的成型模具及尾缘包覆方法
CN105128353B (zh) * 2015-07-09 2017-04-19 中国航空工业集团公司沈阳发动机设计研究所 一种整体固化式复材静子叶片的成型模具及尾缘包覆方法
CN105089942B (zh) * 2015-07-13 2019-01-29 江苏金风科技有限公司 叶片、风力发电机及叶片制造方法
CN105089942A (zh) * 2015-07-13 2015-11-25 江苏金风科技有限公司 叶片、风力发电机及叶片制造方法
CN109715940A (zh) * 2016-08-06 2019-05-03 日本电产Ssb风系统有限公司 用于桨距角测量的和/或构造用于桨距角测量的测量系统的方法
CN109715940B (zh) * 2016-08-06 2020-12-01 日本电产Ssb风系统有限公司 用于桨距角测量的和/或构造用于桨距角测量的测量系统的方法
CN112008993A (zh) * 2019-05-28 2020-12-01 西门子歌美飒可再生能源公司 制造风力涡轮机叶片的模具和制造风力涡轮机叶片的方法
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