Method and casting mold for the production of cast-iron cylinder liners

A method for producing a cast-iron cylinder liner for piston engines in which a metal chill mold (1) is used which has a tubular mold cavity (2) lined with a layer of a hardening molding material or green sand (3). The melt (7) is introduced into the mold cavity from above in such a manner that the...

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Bibliographic Details
Main Authors SANDER, BERTIL, DAHLBERG, SVEN-ERIK, GYLLENSTEN, BERNDT, SZABO, TIBOR
Format Patent
LanguageEnglish
French
German
Published 26.08.1998
Edition6
Subjects
ALLOYS
ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
BLASTING
CASTING
CASTING OF METALS
CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
CHEMISTRY
COMBUSTION ENGINES
CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES
FERROUS OR NON-FERROUS ALLOYS
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
LIGHTING
MECHANICAL ENGINEERING
METALLURGY
PERFORMING OPERATIONS
POWDER METALLURGY
TRANSPORTING
TREATMENT OF ALLOYS OR NON-FERROUS METALS
WEAPONS
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Summary:A method for producing a cast-iron cylinder liner for piston engines in which a metal chill mold (1) is used which has a tubular mold cavity (2) lined with a layer of a hardening molding material or green sand (3). The melt (7) is introduced into the mold cavity from above in such a manner that the cooling effect from the chill mold and the lining provides a frontage of solidification directed upwardly from the bottom.
Bibliography:Application Number: EP19930850065