High temperature gas cooled reactor steam generator inner part hoisting appliance and hoisting method

The invention discloses a high temperature gas cooled reactor steam generator inner part hoisting appliance and a method for hoisting an inner part by the hoisting appliance. The hoisting appliance comprises an annular hoisting beam, a hoisting beam pull rod and a self-locking mechanism which are se...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LI LONGBO, CHEN GUANGLU, JIN JUN, WANG YANBO, XIA CHUNLEI, GAO ANJIN, GUO ZHIPING, YANG JIE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CRANES HAULING HOISTING LIFTING LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES PERFORMING OPERATIONS TRANSPORTING
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