| 摘要 |
The invention relates to a workpiece (1), in particular a rotor, impeller or stator for a turbine, for a pump or for a compressor, comprising a basic body (2) having a guide blade (3), wherein the guide blade (3) is welded to the basic body (2) and/or to a top part (4) in a notch-free manner. In addition, the invention relates to a welding method for producing a workpiece (1). |
