Plants for annealing metal straps
Номер патента: EP1735473A1
Опубликовано: 27-12-2006
Автор(ы): Fabrizio Recchia
Принадлежит: Officine Meccaniche di Lesmo SpA
Опубликовано: 27-12-2006
Автор(ы): Fabrizio Recchia
Принадлежит: Officine Meccaniche di Lesmo SpA
Реферат: Plant for annealing metal straps (4), which comprises a support structure (5) for one or more motors suitable for rotating at least three electrified rollers (1, 2, 3) in which the voltage of the second electrified roller (2) is higher or lower than the voltage of the first roller (1) and the third roller (3), so that a strap (4) passing around these electrified rollers (1, 2, 3) is crossed by an electric current and becomes hot due to the Joule effect, the diameter of the electrified rollers (1, 2, 3) being equal to the thickness of the strap (4) multiplied by a coefficient (k) greater than 200.
Plant for annealing metal straps
Номер патента: WO2005100617A1. Автор: Fabrizio Recchia. Владелец: Officine Meccaniche Di Lesmo S.P.A.. Дата публикации: 2005-10-27.