| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a gas turbine capable of preventing failures caused by foreign objects mixed in the gas turbine from outside or those produced by rust or the like.SOLUTION: Provided is a gas turbine 1 in which compressed air at a predetermined temperature moves in an internal channel when the gas turbine 1 is active, and in which a substance 6 that is softened at an atmospheric temperature and softened at the temperature of the compressed air passing through part of a surface forming the channel is coated on at least the part of the surface forming the channel. The substance 6 can thereby adsorb and hold foreign objects.</p> |
