Hole opening mechanism

The utility model discloses a hole opening mechanism which comprises a pneumatic motor, the output end of the pneumatic motor is provided with a hole opening assembly, the input end of the pneumatic motor is fixedly connected with a gas conveying pipe, one end of the gas conveying pipe is fixedly co...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HUANG PENGHUI, CHEN HAITAO, FANG JINHAI, LIANG GUOSHEN, NANII, WANG JIATAO, LIU GUANGYONG, CHEN FENG, WU JIEYANG
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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