| 摘要 |
<p>The invention relates to a method for the reconditioning and coating of bearing and sealing surfaces of a steam turbine rotor and of other steal parts which in a turbine are exposed to corrosive and/or erosive wear caused by hot, moist steam or to mechanical damage, in such a manner that the surface to be reconditioned and coated is sprayed thermally with a coating material alloyed with a large amount of nickel and chromium, which, after the coating process, is machined to the desired shape, dimension and surface quality.</p> |
