A composite support block to support field windings in hydro generators

摘要

The invention is a composite support block used to support fieid windings in hydro generators. It is a V-shaped block made by pressure-molding epoxy glass, embedding stainless steel plates at highly stressed locations on the block during the molding of the bock, and coating the assembly with air-drying varnish, wherein the mold is post-cured at 130°C to 140°C for a period of about 8 to 10 hours.