| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a turbine rotor blade facilitating assembly of turbine rotor blades. <P>SOLUTION: The turbine rotor blade includes a plurality of rotor blades including effective blade sections, blade implant sections, and cover sections, in which the cover sections adjacent to each other in the circumferential direction of a turbine rotor are engaged with each other and form an annular cascade. In the rotor blade, the cover section of a stopping blade implanted in an implant section of the turbine rotor, or at least one rotor blade cover section that is engaged with the cover section of the stopping blade, is formed to be capable of fitting to the top part of the rotor blade when the rotor blade is incorporated in the turbine rotor. <P>COPYRIGHT: (C)2013,JPO&INPIT |
