1100mm final stage moving blade for air cooling turbine

The invention aims to provide a 1100mm final stage moving blade, and relates to an air cooling turbine blade, in particular to a 1100mm final stage moving blade for an air cooling turbine. The movingblade is distorted along the blade height to be at a distorted long blade stage. A shroud ring is adopted at the top of the blade. The 1100mm final stage moving blade is capable of reducing losses andair leakage and further improving unit efficiency, convenient to cut and assemble, and safe and reliable to operate. The 1100mm final stage moving blade comprises a blade working part, a blade root,the shroud ring and a boss tie bar. The shroud ring, the blade working part, the boss tie bar and the blade root are made into a whole from top to bottom. The height of the blade working part is 1100mm. The axial width of the root portion of the blade working part is 289.33mm. The diameter of the root portion of the blade working part is phi 1879.6mm. The steam exhaust area of the blade working part is 10.30m . The blade ro