FURNACE HUMIDIFICATION SYSTEM, A METHOD FOR ANNEALING STEEL, A CONTINUOUS ANNEALING LINE

A steel strip annealing furnace humidification system includes a furnace, a water-injecting system, and a control system. The furnace has a heating region and a soaking region. The water-injecting system is configured to directly feed a liquid into the furnace. The control system is in communication...

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Bibliographische Detailangaben
Hauptverfasser:	HEINY, Christopher, POLING, Alan, THAKKAR, Shailesh
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BLASTING CHEMISTRY DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE FURNACES FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS HEATING KILNS LIGHTING MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS MECHANICAL ENGINEERING METALLURGY METALLURGY OF IRON MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS OPEN SINTERING OR LIKE APPARATUS OVENS RETORTS WEAPONS
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Beschreibung
Zusammenfassung:	A steel strip annealing furnace humidification system includes a furnace, a water-injecting system, and a control system. The furnace has a heating region and a soaking region. The water-injecting system is configured to directly feed a liquid into the furnace. The control system is in communication with the water-injecting system to control the feed of liquid into the furnace based on a measured dew point associated with an interior of the furnace. L'invention concerne un système d'humidification de four de recuit de bande d'acier comprend un four, un système d'injection d'eau et un système de commande. Le four a une région de chauffage et une région de trempage. Le système d'injection d'eau est conçu pour alimenter directement un liquide dans le four. Le système de commande est en communication avec le système d'injection d'eau pour commander l'alimentation en liquide dans le four sur la base d'un point de rosée mesuré associé à un intérieur du four.