WEAR RESISTANT LINER

PROBLEM TO BE SOLVED: To provide a wear resistant liner of long durable life almost without generating a crack even when the liner is exposed in shock wear and shock load by dropping of a fine grain, coarse grain and block-shaped abrasive fluidized object of coal, iron-ore, etc., and without separat...

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Bibliographische Detailangaben
Hauptverfasser:	MATSUOKA KENJI, ISHIHARA TAKASHIGE
Format:	Patent
Sprache:	eng
Schlagworte:	CLADDING OR PLATING BY SOLDERING OR WELDING CONVEYING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING HANDLING THIN OR FILAMENTARY MATERIAL MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PACKING PERFORMING OPERATIONS PNEUMATIC TUBE CONVEYORS SHOP CONVEYOR SYSTEMS SOLDERING OR UNSOLDERING STORING TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING TRANSPORTING WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a wear resistant liner of long durable life almost without generating a crack even when the liner is exposed in shock wear and shock load by dropping of a fine grain, coarse grain and block-shaped abrasive fluidized object of coal, iron-ore, etc., and without separation and coming-off even when a crack is generated. SOLUTION: This wear resistant liner is formed by fusing a wear resistant metal on a base materiel steel plate 1, before fusing the wear resistant metal, a plurality of steel-made ribs 2 having a height equal to or slightly shorter than thickness of a wear resistant metal layer 3 formed is fixedly arranged by holding a space of length 1.5 to 5 times a height of the rib 2 previously on the base material steel plate 1, the wear resistant metal is fused on the base materiel steel plate 1, and separation lacking off preventing of the fused wear resistant metal layer 3 is enhanced through the rib 2.