Material suspension frame in heat treatment furnace - has vertical split suspension rod for horizontal arms with material supports

摘要

Suspension system for carryin material to be treated into surfaces. The material to be heat treated is suspended on overhanging arms of the suspension rods of the transporter chain. This arrangement prevents distortion of the material suspending components. The hanging suspension frame has suspension rod (1) through which passes support arm (2) which overhangs on both sides. The support arm (2) is situated in an opening of the vertical split suspension rod (1) and it is held by lugs (5) against the surfaces (3) at correct angles. The support arm (2) has holes (7) in the side walls.