PROBE FOR REFINING OF ALUMINUM ALLOYS Russian patent published in 2001 - IPC

Abstract RU 2177046 C1

FIELD: foundry; refining of liquid aluminum alloys. SUBSTANCE: probe has gas-permeable filter of porous refractory material connected to vacuum system by means of branch pipe. Probe has body with holes for holding of layer of getter metal from titanium chips located on filter. EFFECT: higher degree of refining of aluminum alloys and reduced time for refining. 1 dwg, 1 ex

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RU 2 177 046 C1

Authors

Jakimov V.I.

Kalinin A.T.

Jakimov A.V.

Dates

2001-12-20—Published

2000-06-22—Filed