大型风电叶片模具高精度制造技术研究
Research on High-precision Manufacturing Technology of Large-scale Wind Turbine Blade Mold
李辉 1陈万康 1李晓 1黄尚洪 1李义全1
作者信息
- 1. 北京玻钢院复合材料有限公司,北京 102100
- 折叠
摘要
大型风电叶片批量化、标准化以及高精度、高性能发展趋势对风电叶片模具材料、设计及精准制造工艺等方面提出了更高的要求,但目前尚缺乏相关的系统研究和梳理.本研究结合叶片模具实际成型过程,从蒙皮结构、钢架结构和蒙皮-钢架连接部分特征及协同效应等3方面总结了不同因素对风电叶片模具精准制造的影响,为工程预测和控制提供直观的数据参考.
Abstract
The development trend of large-scale wind turbine blades in batches,standardization,high precision and high per-formance put forward higher requirements on the mold material,design and precision manufacturing technology of wind turbine blade,however,the systematic research still lacks.In this research,the skin structure,steel frame structure,and characteris-tics and synergistic effect of the skin-steel frame connection part are summarized combining with the actual forming process by the blade mold.The research provides intuitive data reference for the engineering prediction and control.
关键词
风电叶片模具/复合材料/软件模拟/模具设计/模具制造工艺Key words
wind turbine blade mold/composite material/software simulation/mold design/mold manufacturing process引用本文复制引用
出版年
2024
NETL
NSTL
万方数据