| 摘要 |
PROBLEM TO BE SOLVED: To make the under-tire liner and tire retaining ring of a rotary kiln easily replaceable. SOLUTION: The rotary kiln is constituted in such a way that a liner guide 34 which receives the peripheral force applied to the under-tire liner 20 of the kiln is fixed to the body of the kiln by welding and the tire retaining ring 26 is provided around the liner 20. Then an adjusting plate 36 is fixed to the liner 20 with bolts so that the plate 36 may come into contact with the ring 26 and a liner retainer 40 is provided so that the retainer 40 may come into contact with the plate 36. In addition, the retainer 40 is fixed to the liner guide 34 by welding so that the retainer 40 may be engaged with the adjusting plate 36 and may receive the peripheral force applied to the liner 20 through the adjusting plate 36. Moreover, the axial force applied to the tire retaining ring 26 is transmitted to the liner 20 through the adjusting plate 36 and received by the liner guide 34 through the liner retainer 40.
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