| 摘要 |
PROBLEM TO BE SOLVED: To facilitate on-site installation of a low pressure turbine and shorten an installation work period thereof. SOLUTION: A device for temporary assembling of a turbine includes: a turbine assembling frame including a plurality of casing supports for adjusting heights so that a lower half internal casing is fixed by uniformed loads; a centering adjustment mechanism unit for adjusting the centering of a plurality of lower half nozzles assembled into the lower half internal casing; a lifting jig mounted to the lower half internal casing so as to lift the lower half internal casing assembled with the lower half nozzles and the turbine assembling frame; and a rotor cradle having a position adjusting mechanism unit for adjusting the position of a rotor supported thereby. COPYRIGHT: (C)2012,JPO&INPIT |
