| 摘要 |
The invention relates to a method for repairing and/or replacing individu al elements of a gas turbine component (10), particularly a blade or blade p art arranged on a rotor support of a gas turbine, at least some of the compo nents (10) being provided with at least one wear-resistant and/or erosion-re sistant layer. The inventive method comprises the following steps: a) a coat ed or uncoated individual element that is damaged and/or needs to be replace d is removed from the component (10); b) a coated, partially coated, or unco ated replacement element (12) is provided; c) the replacement element (12) i s fed and aligned relative to the component (10); and d) the replacement ele ment (12) is connected to the component (10), corresponding contact areas (2 0, 22) of the replacement element (12) and the component (10) being connecte d by means of an inductive low-frequency or high-frequency pressure welding process. |
