长纤维复合材料在风力机叶片中的应用

Long fiber composite materials for wind turbine blades

近年来,随着电力工业迅速发展,人们对风力发电机组的容量越做越大,以塑代钢的应用愈来愈多,轻量化、绿化环保等已成为主要发展方向,长纤维复合材料具有强度高、密度低、易成型、生产周期短等特点,符合风力发电工业发展的必然趋势,将已成为风力叶片首选材料。

Along with the rapid development of power industry in recent years, the capacity of wind turbine grew,and the application of plastic instead of steel more and more,the lightweight and green environmental protection has become the main development direction. Long fiber composite materials have high strength, low density, easy molding, short production cycle, etc, in line with the trend of wind power industry development, which will become the preferred wind blade material.