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轴流式高炉压缩机在我国使用时间不长,机组台数不多,其空气过滤采用自动油浸过滤器和百叶式惯性除尘器加自动卷帘过滤器两种净化方式。由于这两种净化方式中所用的过滤器效率低(据测量不超过60％),所以含尘空气严重地影响了压缩机的特性曲线。含尘空气对压缩机特性曲线的影响与空气过滤方式有关,主要有下列两种情况: 1.叶片上形成灰垢在采用自动油浸过滤器的情况下,含尘气体经过过滤器后,残留尘粒和小油点的空气被
Axial flow blast furnace compressor is not long used in our country, the unit number is not much, the air filter with automatic oil filter and shutter-type inertial dust collector plus automatic shutter filter two purification methods. Due to the low efficiency of the filters used in both decontamination methods (measured to no more than 60%), dust-laden air severely affects compressor performance. Dust air on the compressor characteristic curve and air filtration methods, mainly in the following two cases: 1. The formation of ash on the blade In the case of automatic oil immersion filter, the dust-containing gas through the filter, the residual The air of the dust particles and small oil spots is