METHOD FOR ATTACHING CERAMIC SEGMENT TO CERAMIC GUIDE ROLL

PURPOSE:To improve the service life of a metallic roll by packing a material which is specified in heat resistance and coefft. of thermal expansion as a packing material for spacings into segment resting grooves of a metallic ring to be fitted onto the shaft core of said roll. CONSTITUTION:The segme...

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Bibliographische Detailangaben
Hauptverfasser:	HARADA SHINICHI, ISHIHARA YOSHINOBU
Format:	Patent
Sprache:	eng
Schlagworte:	BEARINGS BLASTING CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS POWDER METALLURGY PUNCHING METAL ROLLING OF METAL ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	PURPOSE:To improve the service life of a metallic roll by packing a material which is specified in heat resistance and coefft. of thermal expansion as a packing material for spacings into segment resting grooves of a metallic ring to be fitted onto the shaft core of said roll. CONSTITUTION:The segment resting grooves 3 are arrayed and provided at prescribed intervals to the outside circumference of the metallic ring 2 to be fitted onto the shaft core 1 of the metallic roll in order to attach ceramic segments 4 to a ceramic guide roll. The segments 4 made of ceramics into an erect trapezoidal end face shape are fitted into the respective grooves 3 to constitute the ceramic guide roll. The material having >=500 deg.C heat resistance, cushioning property and