Steam turbine blade is the general name of steel used for dynamic and static blades in steam turbine.

2018-11-23 10:55:41 admin 93

Steam turbine blade is the general name of steel used for dynamic and static blades in steam turbine.

Turbine blade replacement, the general name of steel used for dynamic and static blades in steam turbines. Blade is the key part of steam turbine, and one of the most precise and important parts. It withstands the combined action of high temperature, high pressure, huge centrifugal force, steam force, steam excitation force, corrosion and vibration, and water droplet erosion in wet steam zone under extremely harsh conditions. Its aerodynamic performance, processing geometry, surface roughness, installation clearance and operating conditions, scaling and other factors all affect the efficiency and output of the steam turbine, while its structural design, vibration intensity and operation mode have a decisive impact on the safety and reliability of the unit.