Method for fabricating sinking roller of plating bath for continuous hot galvanizing

The invention provides a method for fabricating sinking roller of plating bath for continuous hot galvanizing, wherein the top closing plate is arranged on one end of the roller's outer wall, the roller neck is arranged at the center of the top closing plate by crossing the closing plate, the i...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WANG ZHUANXIN, TONG GANBO, PENG JUN
Format:	Patent
Sprache:	chi ; 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:	The invention provides a method for fabricating sinking roller of plating bath for continuous hot galvanizing, wherein the top closing plate is arranged on one end of the roller's outer wall, the roller neck is arranged at the center of the top closing plate by crossing the closing plate, the inner roller formed of roller core's outer wall is encircling the external portion of the roller neck, a lead core is filled between the gap of the roller neck and the roller core's outer wall, finally the top closing plate in fixed on the other end of the roller's outer wall. The tape steel needing galvanizing is loaded into the zinc pot through an immersion roller in a manner of a sloped line, then is discharged from vertical direction.