STUDY ON ADHESIVE PROPERTIES OF TWO KINDS OF EPOXY CONSTRUCTION ADHESIVE USED FOR OFFSHORE WIND TURBINE BLADES

Abstract

Abstract: The development and treng of offshore wind power at home and abroad are briefly introduced. At the same time. The rheological and exothermic characteristics, the glass transition temperature, mechanical properties and salt water resistance of two representative epoxy structural adhesives are tested by means of rheometer, universal testing machine and DSC. The test results show that these two kinds of adhesive extend similar performance, and both meet the requirements of international standard IEC 6140023 "wind turbine rotor blade full size proportional structure test", the national standard GB/T 25383—2010 "Wind Turbine Blade", and they also meet the durability and General technical requirement that the design life can't be less than 20 years regulated by material technical specifications of the wind turbine blades of the German Lloyd's Register (GL).

Key words: offshore wind blades, epoxy construction adhesive, adhesive properties

CLC Number:

TB332

WU Hai-liang. STUDY ON ADHESIVE PROPERTIES OF TWO KINDS OF EPOXY CONSTRUCTION ADHESIVE USED FOR OFFSHORE WIND TURBINE BLADES[J]. Fiber Reinforced Plastics/Composites, 2017, 0(8): 92-96.

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