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本文主要介绍了带式烧结机的工况条件及设备参数,分析了烧结机滑道漏风的原因,选择了一种新型烧结机滑道密封润滑脂即脲基润滑脂,详细阐述了脲基润滑脂在烧结机滑道润滑过程中性能优势及高性能脲基润滑脂的研制过程。最后在某烧结厂450 m2烧结机使用结果表明,脲基润滑脂不仅解决了滑道润滑难题,同时明显降低了烧结机的漏风率,提高了烧结机的效率,还节约了能源和维护成本,创造了可观的经济效益。
In this paper, the operating conditions and equipment parameters of the belt sintering machine were introduced. The reason of the air leakage of the sintering machine was analyzed. A new type of sintering machine lubricating grease, urea-based grease, was selected. The urea-based lubrication The performance advantage of grease in the lubrication process of sintering machine chute and the development process of high performance urea-based grease. Finally, the results of using 450 m2 sintering machine in a sintering plant showed that the urea-based grease not only solved the lubrication problem of the chute, but also obviously reduced the air leakage rate of the sintering machine, improved the efficiency of the sintering machine, saved the energy and maintenance cost, Create a considerable economic benefits.