Steel top iron skirt combined piston of diesel engine

The utility model relates to the combined piston of a diesel engine, in particular to the combined piston of the internal combustion engine 240 series diesel engine for a locomotive. The pin boss hole of the steel top iron skirt combined piston of diesel engine is provided with four bolts used for c...

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Bibliographische Detailangaben
Hauptverfasser:	ZHENG YULIN, YIN SONGHUA, ZOU ZHENGMING
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING COMBUSTION ENGINES COMBUSTION ENGINES IN GENERAL HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES ORMATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHERTHAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUSSUBCLASSES OF CLASSES F01-F04 INTERNAL-COMBUSTION PISTON ENGINES LIGHTING MECHANICAL ENGINEERING WEAPONS
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Beschreibung
Zusammenfassung:	The utility model relates to the combined piston of a diesel engine, in particular to the combined piston of the internal combustion engine 240 series diesel engine for a locomotive. The pin boss hole of the steel top iron skirt combined piston of diesel engine is provided with four bolts used for connecting a piston crown and a piston skirt, so the steel top iron skirt combined piston of diesel engine can not limited by the space of the inner cavity of the piston, therefore, achieving a reasonable structural arrangement. The steel top iron skirt combined piston of diesel engine ensures the uniform stress of the connection parts to fit the strengthening requirement of the diesel engine, therefore, improving the reliability and durability of the piston.