| 摘要 |
PROBLEM TO BE SOLVED: To support centering adjustment of a dynamo steam turbine rotor, so that complex conditions of multiple axles of the dynamo steam turbine rotor can be well-balanced and met by easy input and simple operation. SOLUTION: This system supporting centering adjustment of a turbine with a CPU 14 includes an input means 10 to input a measured value at each joint, and a designed value, tolerance and adapted degrees of each axle, and a RAM 20 to store input data, program 34 to operate adjustment degrees of a bearing, and a display device 17 to display input data and adjusted values. The CPU 14 calculates the adjustment degrees of the bearing within each tolerance based on input conditions of each joint. The display device 17 with graphical display function can show the state of each axle by drawing an alignment chart based on the designed value, measured value, and adjusted degrees.
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