APPARATUS FOR REMOVING SLAG LAYER FROM METALLIC ARTICLES Russian patent published in 2004 - IPC

Abstract RU 2229948 C1

FIELD: removal of slag layer, possibly scale from metallic articles. SUBSTANCE: apparatus includes superposed vibration exciter having high pressure hoses deformed in radial direction and forming two cavities, inertial weight, clamping attachment, hydraulic displacement generator having system for keeping mean pressure value and connected with controllable drive unit, supply source. Superposed vibration exciter is made with possibility for moving along axis of article and it is mounted on fixing device arranged on portion of article. EFFECT: enhanced efficiency of removing slag layer and scale from metallic articles made as usual by casting, simplified design of apparatus. 2 dwg

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RU 2 229 948 C1

Authors

Krauin'Sh P.Ja.

Smajlov S.A.

Ioppa A.V.

Voron'Ko I.V.

Shakirov A.V.

Dates

2004-06-10—Published

2003-03-28—Filed