A technique for brazing turbomachine components

摘要

A method and a system for covering a hole in a turbomachine component is provided. In the method, a braze material is placed on the turbomachine component along at least a part of an outline of the hole. A throttle plate is positioned overlaying at least the outline of the hole. An energy beam is generated from an energy source and the energy beam is directed towards the throttle plate to braze the throttle plate to the turbomachine component. For the brazing, the braze material is heated by energy of the energy beam conducted through the throttle plate.