WIND TURBINE TOWER AND ASSEMBLY METHOD USING FRICTION FORGING

摘要

Embodiments of the present disclosure include a system for creating a lattice type structure using friction forge bonds to connect the tower members. The system includes a rotary actuator for engaging and rotating a fastener to create frictional heat at a forge interface between the fastener and two or more workpieces. The system also includes a press that forces the fastener against the workpieces to be bonded, and a heater that may provide additional heating of the fastener and the opening.