CONJUNTO DE EIXO ROTATIVO,UNIDADE DE MODULO PARA CONJUNTO DE EIXO ROTATIVO,PROCESSO DE FABRICACAO DE CONJUNTO DE EIXO ROTATIVO,PROCESSO DE FABRICACAO PARA CONJUNTO DE EIXO E ESPACADOR PARA CONJUNTO DE EIXO TENDO DISCOS DE CRIVO

摘要

A disk screen or like shaft structure in which screen disks and spacers are connected together in modular relation. The spacers support the disks with inner edges of the disks spaced from inner surfaces of the spacers so that when the modules are supported on a shaft the inner edges of the disks will be maintained spaced from the shaft. The spacers are preferably made from nonmetallic material such as polyurethane. By placing the modules under predetermined endwise compression, the inner surfaces of the spacers are adapted to be extended inwardly from an initial edge relation generally aligned with the inner edges of the disks. Bolts may serve as the connectors for the disks and spacers for the modules, and facilitate assembling of the modules under endwise compression.