玻璃钢/复合材料 ›› 2019, Vol. 0 ›› Issue (4): 58-61.

• 应用研究 • 上一篇    下一篇

浅议PFMEA在海上风电叶片粘接工艺中的应用

赵立岩1, 刘妍1, 许有木2, 姜悦2   

  1. 1.中材科技风电叶片股份有限公司, 北京 100192;
    2.中材科技(阜宁)风电叶片有限公司, 阜宁 224400
  • 收稿日期:2018-07-13 出版日期:2019-04-28 发布日期:2019-04-28
  • 作者简介:赵立岩(1986-),男,硕士研究生,主要从事风电叶片工艺制造方面的研究,zhaoliyan528@163.com。
  • 基金资助:
    大型海上风电叶片设计和测试技术合作研究项目(2015DFA61270)

DISCUSSION ON THE APPLICATION OF PFMEA IN THE BONDING PROCESS OF OFF-SHORE BLADE

ZHAO Li-yan1, LIU Yan1, XU You-mu2, JIANG Yue2   

  1. 1.Sinomatech Wind Power Blade Co., Ltd., Beijing 100192, China;
    2.Sinomatech Funing Wind Power Blade Co., Ltd., Funing 224400, China
  • Received:2018-07-13 Online:2019-04-28 Published:2019-04-28

摘要: 在海上风电叶片产品设计开发早期,充分识别潜在失效原因并制定验证相应防范措施,是开发风电叶片产品的重要措施。本文介绍了PFMEA应用与海上风电叶片设计开发的实例,通过分析潜在失效原因,发现粘接胶涂胶尺寸设计与界面处理方式是风电叶片后缘粘接是否出现空腔、气泡等缺陷的关键影响因素,并通过NDT无损探伤检测,验证粘接胶涂胶工艺设计的可行性,有效控制产品开发的风险。

关键词: PFMEA, 海上风电叶片, 设计开发, 粘接

Abstract: During the early design development stage of off-shore blade, fully identify potential failures, draw up and validate control measure is an important measure to design development blade. This paper introduced the samples of PFMEA applications on off-shore blade design and development. By analyzing the potential failure causes, it is found that the bonding adhesive shape design and bonding interface treatment was the root cause of the adhesive voids, bubbles and other defects in the TE bonding area. Through the NDT (Non-destructive testing), the reliability of the bonding adhesive shape and bonding interface treatment were verified, which effectively control the risk of product development.

Key words: PFMEA, off-shore blade, design development, bonding

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