| 摘要 |
An improved, heat resistant seal assembly for deformation compensation of rotary kilns having a plurality of integrated seal segments interconnected to form a biased expandable constrictive ring around a rotating drum, the seal segments being attached to a portion of a stationary in-feed or out-feed hopper of a kiln assembly, each seal segment assembly having a plurality of friction wear pads, the seal assembly forming a long lasting expanding and contracting sealing ring that prevents the buildup of material particles and escaping heat and gas from degrading the biasing components or interfering with kiln deformation compensation.
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