Based on the measured results of sinter machine leakage in Hangzhou I&S Co. and other sinter plant at home,the main reasons leading to larger deviations between twice measured results was analyzed.

• 本文根据杭钢烧结厂及国内其它一些烧结厂的烧结机漏风率测定情况，分析了测定结果偏差较大的主要原因。