LAGERKONSTRUKTION FOR BERTAPPAR HOS EN TIPPBAR KONVERTER

摘要

A bearing construction for carrying trunnions of a tiltable converter comprising a bearing capable of absorbing angular (sagging) and drunken (wobbling) movements and fixed in position by means of two spacer rings which are each secured to the carrying trunnion on the sides of the inner ring of said bearing. At least one of said two spacer rings is made of three parts, namely of two spacer ring parts apposed to the inner ring of the bearing and to the carrying trunnion to be opposed to each other with play, and of a ring surrounding said two spacer ring parts closely. The inner faces of the spacer ring parts have the shape of a truncated cone and coact with the surface of the carrying trunnion which likewise has the shape of a truncated cone whose corresponding inclination extends inwardly towards the bearing centre.