MATERIAL FOR GASEOUS FUEL INJECTION VALVE DEVICE

PURPOSE:To provide a material having a high hardness and excellent in wear resistance and corrosion resistance as the material for a valve and a valve seat of gaseous fuel injection valve device. CONSTITUTION:The inside of a valve seat 4 is provided with a valve in which a hollow hole is formed so a...

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Bibliographische Detailangaben
Hauptverfasser:	KITA AKIYOSHI, MUKAIBOU OSATSUGU, SOMA HIROSHI
Format:	Patent
Sprache:	eng
Schlagworte:	ALLOYS BLASTING CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION COMBUSTION ENGINES CONTROLLING COMBUSTION ENGINES FERROUS OR NON-FERROUS ALLOYS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING METALLURGY SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TREATMENT OF ALLOYS OR NON-FERROUS METALS WEAPONS
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Beschreibung
Zusammenfassung:	PURPOSE:To provide a material having a high hardness and excellent in wear resistance and corrosion resistance as the material for a valve and a valve seat of gaseous fuel injection valve device. CONSTITUTION:The inside of a valve seat 4 is provided with a valve in which a hollow hole is formed so as to be made freely slidable. These valve seat 4 and valve 5 are constituted of the material having a compsn. essentially consisting of Fe and furthermore containing, by weight, 1.0 to 3.0% C (carbon), 1.0% Si (silicon),