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Browsing by Keyword air dustiness:

  • Kirkiewicz, Józef (Scientific Journals Maritime University of Szczecin, Zeszyty Naukowe Akademia Morska w Szczecinie, )
    The Polish Standard-based definition of dust has been given. Attention has been drawn to the fact that certain classes of dust granularity have adverse effect on living organisms as well as on marine machinery components. The way dusts affect lubricated parts has been shown. The abrasive action of dusts is due to their considerably higher hardness than that of metals. A brief review of air filters in the engine room is provided. Possible applications of a two-stage dust separator (axial cyclone-fabric dust cleaner) are shown as the efficiency of the combined filter is much higher. Indicated are grain composition classes causing particularly intensive wear of machine components.

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