CASTING MOLD AND METHOD FOR MANUFACTURING CAST COMPONENT

CASTING MOLD AND METHOD FOR MANUFACTURING CAST COMPONENT

To prevent deformation of a structure casted to a cast component.SOLUTION: A casting mold 30 includes: a molding wall part 32 forming an internal space 90; and filling ports 43, 44 opened in the molding wall part 32 for pouring a molten metal into the internal space 90. The filling ports 43, 44 have...

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Bibliographische Detailangaben
Hauptverfasser: KUBO TOSHIHIKO, SATO SHINYA, NISHIMURA TETSUZO, KATAOKA IKUO, KAMIYAMA NAOHISA, MURAKAMI MAKOTO, IGARI TAKAAKI
Format: Patent
Sprache:eng ; jpn
Schlagworte:
CASTING
CASTING OF METALS
CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
FOUNDRY MOULDING
PERFORMING OPERATIONS
POWDER METALLURGY
TRANSPORTING
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Beschreibung
Zusammenfassung:To prevent deformation of a structure casted to a cast component.SOLUTION: A casting mold 30 includes: a molding wall part 32 forming an internal space 90; and filling ports 43, 44 opened in the molding wall part 32 for pouring a molten metal into the internal space 90. The filling ports 43, 44 have flow passage central lines F43, F44 configured to cross with each other at a contact angle θ that is not orthogonal to a surface of a heater 10.SELECTED DRAWING: Figure 3 【課題】鋳造部品に鋳込まれる構造物の変形を防止すること。【解決手段】鋳型３０は、内部空間９０を形成する成形壁部３２と、成形壁部３２に開口して溶湯を内部空間９０に流入させる充填口４３、４４と、を備える。充填口４３、４４の流路中心線Ｆ４３、Ｆ４４がヒータ１０の表面に対して直角でない接触角θをもって交差する構成とする。【選択図】図３