| 摘要 |
PROBLEM TO BE SOLVED: To provide turbine assembling oil for supporting a turbine shaft by applying to a lower bearing surface when assembling the turbine shaft to a shaft bearing, and capable of solving the problems of precipitation in an oil tank, caused by a density difference from turbine oil, and accumulation of a deterioration denaturation substance while having a kinematic viscosity enabling securing low friction allowing idling a turbine, and a method for manufacturing the same.SOLUTION: Turbine assembling oil for supporting a turbine shaft by applying to a lower bearing surface when assembling the turbine shaft to a shaft bearing has a kinematic viscosity higher than that of turbine oil supplied to a shaft bearing part of the turbine shaft when operating a turbine. A kinematic viscosity at 40°C is 3,000-6,000 cSt, and the density at 15°C is the same as that of the turbine oil. |
