Sealing device for annular cooling trolley

The invention discloses a sealing device for an annular cooling trolley, and belongs to the technical field of metallurgy. The sealing device for the annular cooling trolley comprises an external guide rail, an internal guide rail and the annular cooling trolley, wherein the annular cooling trolley...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	CHEN WANFU, WANG ZHICHAO, CHEN SHUFENG, ZHANG GE, LI XUETAO, QI FUCHUAN, ZENG HUI, YUAN YUHAO, LUAN JIYI, WANG NIANXIN, FU TINGQIANG, NIU FUCHENG, DONG HONGZHUANG
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 HEATING KILNS LIGHTING MECHANICAL ENGINEERING OVENS RETORTS WEAPONS
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Beschreibung
Zusammenfassung:	The invention discloses a sealing device for an annular cooling trolley, and belongs to the technical field of metallurgy. The sealing device for the annular cooling trolley comprises an external guide rail, an internal guide rail and the annular cooling trolley, wherein the annular cooling trolley is erected between the external guide rail and the internal guide rail, and sealing assemblies are arranged between the annular cooling trolley and the external guide rail and between the annular cooling trolley and the internal guide rail separately; each sealing assembly comprises a sealing frame body fixedly connected with the annular cooling trolley and a sealing ring with a U-shaped section; an opening of each sealing ring faces one side of the annular cooling trolley, and connected with the internal guide rail and the external guide rail separately; a radial sealing piece sliding in the radial direction of each sealing ring is arranged on the sealing frame body, and slidably clamped on the inner side of the s