| 摘要 |
PURPOSE: A refractory roller for a thick slab heating furnace is provided to transfer slab of 50t or heavier because the central axis or surface of refractory tires are formed at an angle relative to a rotary axis. CONSTITUTION: A refractory roller for a thick slab heating furnace comprises a rotary shaft(110), a plurality of refractory tires(120), an anchor(130), and a caster(150). The plurality of refractory tires are formed in the rotary shaft. The anchor is integrated in the rotary shaft. The caster encloses the rotary shaft formed with the anchor. The central axes of the refractory tires located on both ends of the rotary shaft are inclined to the central axial line of the rotary shaft. |
