To store many nozzle diaphragms in a small space so as to facilitate these movement when inspection and honing are executed, by supporting and forming move racks in which nozzle diaphragms are stored in such a manner that they are suspended to be moved on rails through travelling platform in a receiving platform main body.
A plurality of move racks 4 is suspended to be moved on rails 12a, 12b through travelling platforms 24a in a receiving platform main body 2. Especially, as shown by symbols B, B', a plurality of move racks 4 is arranged within a range that at least one work site can be formed each move rack 4 is arranged to be stored in order of nozzle diaphragms when a turbine is assembled. When periodic inspection for opening the turbine is executed, the nozzle diaphragms are hung up by a crane and the like and transferred and stored in the move racks 4. The nozzle diaphragms 3 stored in the move racks 4 are collected on one side of the receiving mount main body 2 so that the travelling mounts 24a are moved while at work, therefore, the work sites B, B' can be formed.
MITSUI TOSHIMASA
NIKI TATSUYA
TOSHIBA CORP
| JPS63143303A | 1988-06-15 | |||
| JPS62243903A | 1987-10-24 |
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