| 摘要 |
PROBLEM TO BE SOLVED: To provide a torque shaft capable of eliminating a problem related to a variable guide vane device. SOLUTION: This assembled torque shaft of bolted integral type allows a vane set plan to be altered with the minimum cost of hardware. The bolted integral type further facilitates the change of the vane set plan at site by using rather small parts. The assembled torque shaft can cope not only with a non- linear set plan for the vane at a specific stage but also with those stage set plans different from each other in non-linear mutual relation. |
