ROLL FOR CONTINUOUS HOT DIP METAL PLATING

PROBLEM TO BE SOLVED: To provide a roll for continuous hot dip metal plating in which the fall-off of axis parts from a roll barrel part during use is prevented by improving the conventional roll for continuous hot dip metal plating. SOLUTION: In the roll for continuous hot dip metal plating in whic...

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Bibliographische Detailangaben
Hauptverfasser:	SUGIYAMA SHIGESADA, NOGAMI SHINGO, SANO GIICHI, HAMAYOSHI SHIGEYUKI
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL METALLURGY SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a roll for continuous hot dip metal plating in which the fall-off of axis parts from a roll barrel part during use is prevented by improving the conventional roll for continuous hot dip metal plating. SOLUTION: In the roll for continuous hot dip metal plating in which the roll barrel part and the roll axis part are formed so as to be a hollow shape by ceramics, and the roll axis parts are joined to both the parts of the roll barrel part, a recessed part is formed on the inner circumferential face of the roll barrel part, and an elastic ring is mounted on the recessed part. Further, the elastic ring has a cut part on a part thereof. Also, the elastic ring is composed of ceramics or metal having excellent erosion resistance to molten metal. COPYRIGHT: (C)2005,JPO&NCIPI