CYLINDER LINER FOR INSERT CASTING

An object of the present invention is to provide a cylinder liner for insert casting that can improve the joining strength between a cylinder liner and a cylinder block by reducing voids generated between the cylinder liner and the cylinder block.The above-described problem can be solved when the mo...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	TOKAIRIN, Yasutomo, KAWAI, Kiyoyuki, HATAKEYAMA, Koichi
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES BLASTING CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES COMBUSTION ENGINES CYLINDERS CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS PISTONS POWDER METALLURGY SEALINGS THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	An object of the present invention is to provide a cylinder liner for insert casting that can improve the joining strength between a cylinder liner and a cylinder block by reducing voids generated between the cylinder liner and the cylinder block.The above-described problem can be solved when the molten metal running index YI defined by the following Formula (1) is from 2.2 to 14.5. MoltenmetalrunningindexYI=arearatioSt%oftopportionsofprotrusions×moltenmetalinfiltrationvolumeVmm3/surfaceareaAmm2ofcylinderlinerbase/averagesurface-to-surfacedistancePavbetweentopportionsofprotrusionsmm