Use of polymethylmethacrylate for intensifying the treatment of steel parts in rotating containers

Gorokhovskiĭ, G.A.; Ignat'kov, D.A.

Meditsinskaia Tekhnika 6: 21-24

1976


ISSN/ISBN: 0025-8075
PMID: 1027981
Document Number: 107597
Basic regularities governing the surface dispersion of lwo-carbon grades of steel in a polymer-abrasive medium during treatment of workpieces (the deburring, descaling and rounding of sharp edges) in revolving drum-containers were investigated. Relationships between the amount of the metal scraped off and the consumption of the abrasive filler, on the one hand, and the percentage of the polymer, on the other, as well as the influence exerted by the metal dispersion products and abrasive granules amassing in the containers of these relationships are shown. It is pointed out that the modification of the technological medium by adding polymethylmethacrylate to it helps increase the efficiency of the operation by a factor of two.

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