| 摘要 |
PROBLEM TO BE SOLVED: To provide a method and an apparatus for removing salt content from a metallic member, in each of which the salt content to be generated in a space part (narrow part) of the metallic member or the like is removed.SOLUTION: The apparatus for removing salt content from the metallic member includes: a metallic hermetically-sealable container or building 21 for covering the whole of, for example, a turbine rotor 11 being the salt content-stuck metallic member in a hermetically-sealed state; a nano mist introduction unit 23 for introducing a nano mist 22 into the hermetically-sealable container or building 21; and a DC power supply part 24 to the negative electrode side of which the metallic hermetically-sealable container or building 21 is connected, to the positive electrode side of which the turbine rotor 11 is connected, from which power is supplied thereto for a predetermined time, and then to the negative electrode side of which the turbine rotor 11 is connected, to the positive electrode side of which the metallic hermetically-sealable container or building 21 is connected, and from which power is supplied thereto for another predetermined time. |
