COOLING LIQUID FOR DIRECTED-CRYSTALLIZATION CASTING

COOLING LIQUID FOR DIRECTED-CRYSTALLIZATION CASTING

FIELD: casting processes and equipment. ^ SUBSTANCE: cooling liquid contains aluminum and alloying elements such as copper and silicon. Components are taken at next relation, mass. %: copper, 25.6 - 27.8; silicon, 5.1 - 5.4; aluminum, 69.3 - 66.8. Presence of silicon provides enhanced fluidity and l...

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Bibliographische Detailangaben
Hauptverfasser: PIS'MEROVA A.G, GANEEV A.A
Format: Patent
Sprache:eng ; rus
Schlagworte:
CASTING
CASTING OF METALS
CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
PERFORMING OPERATIONS
POWDER METALLURGY
TRANSPORTING
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Beschreibung
Zusammenfassung:FIELD: casting processes and equipment. ^ SUBSTANCE: cooling liquid contains aluminum and alloying elements such as copper and silicon. Components are taken at next relation, mass. %: copper, 25.6 - 27.8; silicon, 5.1 - 5.4; aluminum, 69.3 - 66.8. Presence of silicon provides enhanced fluidity and lowered viscosity of alloy. Silicon and copper have high heat conductivity, heat capacity and density providing increased convection cooling. ^ EFFECT: enhanced quality, improved technical and operational properties of castings. ^ 3 tbl, 1 ex