| 摘要 |
In an exhaust gas turbocharger for an internal combustion engine, with a turbine wheel arranged in the exhaust gas stream of the engine and including a heat-resistant light metal alloy, with a compressor wheel arranged in the intake air stream of the engine, with a shaft including steel, the compressor wheel being seated on the shaft and the turbine wheel being connected to the shaft by welding, and with a mounting for the shaft, a hub adapted to the shaft diameter is formed on the turbine wheel, the connection point between the hub of the turbine wheel and the shaft being arranged in the vicinity of the mounting.
|
