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THE SEALING DEVICE TRANSFORM OF NICKEL ORE SINTERING PALLET
Pages: 36-39
Year: Issue:  6
Journal: Ferro-Alloys

Abstract: 山西某120 m2烧结机采用传统游板滑道式密封,使用多年致使其磨损严重,漏风率达到53.46%.经过改造升级,现采用新型自润滑密封,改造后通过烟气法测量漏风率,降至14.81%,风箱平均温度由114.21℃提升至136.83℃,风箱负压由-9.19 kPa降至-12.5 kPa,润滑油使用量降至原来的33%,改造取得了良好的效果.
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