Suspension type heat treatment furnace

The utility model provides a suspension type heat treatment furnace which comprises a furnace shell assembly, a power and free trolley suspender and a power and free trolley, a feeding furnace door is arranged at the feeding end of the furnace shell assembly, a discharging furnace door is arranged a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	QIN SHIBIN, ZHAO XINWEI, RUAN HAO, YANG FAQI, CHEN YADONG, ZHENG FENGBO, HAO JUNHUI, LI SIYUAN, KONG HUIHUI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING 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 HEATING KILNS LIGHTING MECHANICAL ENGINEERING OPEN SINTERING OR LIKE APPARATUS OVENS RETORTS WEAPONS
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Beschreibung
Zusammenfassung:	The utility model provides a suspension type heat treatment furnace which comprises a furnace shell assembly, a power and free trolley suspender and a power and free trolley, a feeding furnace door is arranged at the feeding end of the furnace shell assembly, a discharging furnace door is arranged at the discharging end of the furnace shell assembly, and a furnace top channel is arranged at the top of the furnace shell assembly. Buffering pneumatic side door opening structures are arranged on the feeding furnace door and the discharging furnace door respectively, a turning plate type pneumatic sealing device, an air curtain cooling mechanism and a pair of water cooling beams are arranged on the furnace top channel, a fish scale plate is arranged on the power and free trolley hanging rod, and each buffering pneumatic side door opening structure comprises a side door opening air cylinder and a driving connecting rod. The air curtain cooling mechanism comprises a duckbilled air outlet formed in one side of the f