风电叶片废料在纤维水泥板中的应用研究  

Application of Wind Turbine Blade Waste to Fiber Cement Board

作　　者：程志斌 Cheng Zhibin(Wuhan Building Material Industry Design&Research Institute Co.Ltd.,Wuhan,Hubei 430200)

机构地区：[1]武汉建筑材料工业设计研究院有限公司,湖北武汉430200

出　　处：《江西建材》2023年第1期51-53,共3页Jiangxi Building Materials

摘　　要：采用退役风力发电机组风电叶片废料作为木浆纤维的替代品使用,板材密度会随着风电叶片废料掺量增加而增大;废料掺量为3.0%时,制备的纤维水泥板抗折强度最大,为16.0MPa,掺量增大至4.0%时强度下降;板材抗冲击强度会随着风电废料增加而降低;板材的抗冻融性能受风电叶片废料掺量影响较小。When wind turbine blade waste is used as a substitute for wood pulp fiber,the board density increases with the increase of wind turbine blade waste content.When the content of waste material is 3.0%,the flexural strength of fiber cement board is the highest(16.0MPa),and the strength decreases when the content is increased to 4.0%.The impact strength of the board decreases with the increase of the waste content.The freeze-thawing resistance is less affected by wind turbine blade waste content.

关 键 词：风电叶片废料 抗折强度 抗冲击强度 冻融 

分 类 号：TM315[电气工程—电机]