СПОСОБ ОСАДКИ ДЛЯ ПРИДАНИЯ ОПРЕДЕЛЕННОЙ ФОРМЫ МЕТАЛЛИЧЕСКОЙ ЗАГОТОВКЕ, СПОСОБ ПОДГОТОВКИ ЗАГОТОВКИ К КУЗНЕЧНОПРЕССОВОЙ ОБРАБОТКЕ В СООТВЕТСТВИИ СО СПОСОБОМ ОСАДКИ И УСТРОЙСТВОМ ДЛЯ ОСУЩЕСТВЛЕНИЯ СПОСОБА ОСАДКИ

摘要

The redressing for the welding of a metal piece (14), presenting a determined thinning, consists of arranging the piece longitudinally, at least partially, in a cylindrical housing (3) of a redressing pot (2) and exerting a pressure on the piece in the longitudinal direction by means of a punch (10) until the piece fills the whole section of the housing. This reduces the thinning of the piece and a cylindrical piece with a section equal to that of the housing is obtained, in preparation for a forging operation. An independent claim is also included for the redressing device used by this method of redressing a thinned piece.