Lossless dismounting device for high-rotating-speed centrifugal fan blade

The utility model relates to a lossless dismounting device for a high-rotating-speed centrifugal fan blade. The hub comprises a fixing disc, a hydraulic jack, a lead screw and a hub body. A dismounting hole is formed in the hub body; a fixed support frame is arranged at the bottom of the fixed disc;...

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG XIAO, ZHAO XIAOGUANG, ZHAI QIWU, FU CHAOJIE, WANG HAITAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	HAND TOOLS MANIPULATORS PERFORMING OPERATIONS PORTABLE POWER-DRIVEN TOOLS TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING TRANSPORTING
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