HOT STRIP WINDER USING ELECTROMAGNET

摘要

PURPOSE: A hot-rolled strip winder with an electromagnet is provided to tightly attach the end of a hot-rolled strip to a mandrel by applying magnetic force to the end of the hot-rolled strip. CONSTITUTION: A hot-rolled strip winder comprises a mandrel(2) and an electromagnet(3). The mandrel winds a hot-rolled strip(S). The electromagnet is arranged in the mandrel and applies magnetic force to the hot-rolled strip to attach the hot-rolled strip to the mandrel. The electromagnet is axially installed at the center of the mandrel.