Hydro generator main shaft
A hydro generator main shaft is a transmission shaft used on a hydraulic generator. It is a water-to- wire generator with the turbine as the prime motor. When the water flow goes through turbine, it changes the water power into mechanical energy. After the rotation of the rotor of generator driven by turbine's spindle, it changes the mechanical energy into electricity power to output. hydro generator is the main power equipment to making electricity energy in a hydropower station. The main shaft of hydro generator is mind parts. It needs more stronger and reliable and need it to be forged.
Mainly in the following features:
the role of the middle connection, the lower part connected with the turbine shaft, the upper part connected with the exciter spindle .
to withstand the rated torque of the unit.
vertical unit, generator main bearing due to thrust load Tensile stress caused by .
to withstand unilateral magnetic pull and rotate the mechanical unbalanced sector.
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