夹芯泡沫材料性能及其在风电叶片上的应用

天津科技 ›› 2023, Vol. 50 ›› Issue (1): 75-78.

夹芯泡沫材料性能及其在风电叶片上的应用

周文华, 周百能

四川东树新材料有限公司四川德阳 618000

收稿日期:2023-01-09 出版日期:2023-01-25 发布日期:2023-12-27

Applied Research of Sandwich Foam in Wind Turbine Blades

ZHOU Wenhua, ZHOU Baineng

Sichuan Dongshu New Materials Co.,Ltd.,Deyang 618000,Sichuan Province,China

Received:2023-01-09 Online:2023-01-25 Published:2023-12-27

摘要/Abstract

摘要： 从静态力学性能、疲劳性能、吸水性、树脂吸收率、耐热性、安全性、环保性、阻燃、燃烧烟雾浓度、毒性及价格等方面比较了PET、PVC、PMI作为风电叶片用夹芯泡沫的优缺点,为风电叶片用夹芯泡沫的选择提供了方向。

关键词: 风电叶片, 夹芯泡沫, PET, PVC, PMI

Abstract: The advantages and disadvantages of PET,PVC and PMI as sandwich foams for wind turbine blades are compared from the static mechanical properties,fatigue properties,water absorption,resin absorption,heat resistance,safety,environmental protection,flame retardancy,combustion smoke concentration,toxicity and price,which provides a direction for the selection of sandwich foam for wind turbine blades.

Key words: wind turbine blade, sandwich foam, PET, PVC, PMI

中图分类号:

TQ328.2

周文华, 周百能. 夹芯泡沫材料性能及其在风电叶片上的应用[J]. 天津科技, 2023, 50(1): 75-78.

ZHOU Wenhua, ZHOU Baineng. Applied Research of Sandwich Foam in Wind Turbine Blades[J]. TIANJIN SCIENCE & TECHNOLOGY, 2023, 50(1): 75-78.