【摘要】 通过外包T型叶根动叶片机械加工及装配中存在的问题，分析了改善动叶片加工工艺路线及检测方法，控制叶片加工精度及一致性，最终提高叶片装配质量，以保证汽轮机运行平稳，降低运行噪音，并对改进方法和手段较为详实的阐述，对汽轮机外包T叶根动叶片加工及装配控制有一定的指导意义。更多还原

【Abstract】 This paper analyzes and improves the processing route and detection method of the moving blade by outsourcing the problems in the mechanical processing and assembly of the T-shaped blade root moving blade, controlling the consistency of blade processing, and finally improving the blade assembly quality to ensure the smooth operation of the steam turbine and reduce the operation. Noise, and a more detailed explanation of the improvement methods and means have certain guiding significance for the processing and assembly control of steam turbine blades.更多还原