Flat cold rolled sheet is with exhaust pipe of annealing stove

The utility model discloses a flat cold rolled sheet is with exhaust pipe of annealing stove, include: the pipeline body, pipeline body one end is provided with the import, and the other end is provided with the export, the pipeline of pipeline body for being the spiral and encircleing, pipeline bod...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	YAO DONGQUAN
Format:	Patent
Sprache:	eng
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 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 OVENS RETORTS WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a flat cold rolled sheet is with exhaust pipe of annealing stove, include: the pipeline body, pipeline body one end is provided with the import, and the other end is provided with the export, the pipeline of pipeline body for being the spiral and encircleing, pipeline body inside has the space, be provided with a plurality of conducting strips in the space, the conducting strip both ends all are connected with the pipeline. In this way, the utility model discloses flat cold rolled sheet is with exhaust pipe of annealing stove can preheat combustion air, and preheating effect is good, simple structure, safe and reliable.