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1972年以前,最大的离心式除尘器的圆柱部分直径为3.7米,处理量90吨/时。为了满足煤矿生产合理化的需要,近年来KHD工业公司研制出大型除尘器。新型的洪堡特一维达格型离心式除尘器的直径达
Before 1972, the largest centrifugal precipitator had a cylindrical section of 3.7 meters in diameter and a capacity of 90 tons / hour. In order to meet the needs of coal mine production rationalization, in recent years KHD Industrial Company developed a large-scale dust collector. New Humboldt One-dimensional Dagger-type centrifugal dust collector up to the diameter