大型风电叶片缺陷及其无损检测技术研究  

Study on the Defects of Large-scale Wind Turbine Blades and the Non-destructive Testing Techniques

作　　者：羊森林[1] 赵萍[1] 王锋[1] 曹洪兵[1] 

机构地区：[1]东方汽轮机有限公司,四川德阳618000

出　　处：《东方汽轮机》2012年第1期26-34,共9页Dongfang Turbine

摘　　要：文章介绍了大型风电叶片在生产制作、转运以及服役过程中产生的主要缺陷和损伤形式,讨论了静态无损检测技术和动态监测技术的特点及其在风电叶片缺陷检测领域的必要性,并对其优、缺点进行了比较和评价。The paper describes the main defects and damage forms manufacturing, transportation and servicing, and discusses the main of large-scale wind turbine blades during the process of features of static non-destructive testing techniques and dynamic monitoring as well as its necessity in the field of wind turbine blade defects inspection. Furthermore, the advantages and disadvantages are compared and evaluated

关 键 词：风电叶片 缺陷 无损检测 动态监测 

分 类 号：TG115.281[金属学及工艺—物理冶金]