The turbine seat ring is utilized to defy the burden of the rotating portion of this hydro-generator set.
The chair ring of the metallic volute usually is composed of 3 components: the top ring, the lower ring, along with the pillar. The seat ring can be made to a whole in line with the magnitude of the toaster. In case the unit size is too big, it may be broken into two halves or four pliers, which can be determined in line with the transport requirements.
The seat rings fabricated in blocks will need to be combined in the building site, and also the joint faces are linked by flanges and bolts.