云顶集团yd1233(集团)股份有限公司

HoneycombSeal for Steam Turbine

     The honeycomb seal for steam turbine is thehoneycomb seal applied to the gap between the separator and the rotating shaftof the flow part of the gas turbine, the top of the bucket and the cylinder,and the two ends of the steam turbine cylinder and the main shaft.
The honeycomb seal in steam turbines include blade tip steam seals, baffle (orstationary blade ring) steam seals, and shaft end steam seals according todifferent positions and functions.
     The tip honeycomb seal also has a good dehumidification effect, which caneffectively protect the blade from the erosion of water vapor.