TURBOCHARGER AND MANUFACTURING METHOD THEREFOR

摘要

A turbocharger 1 equipped with: a turbine 3 arranged within an exhaust flow passage 27; a turbine housing 5 covering a turbine wheel 19 of the turbine 3; and a flange 14 for connecting an exhaust pipe arranged downstream from the turbine housing 5. The turbocharger has an exhaust guide section 15 between the turbine housing 5 and the flange 14, and of the combination of one end 15a of the exhaust guide section 15 and the turbine housing 5 and the combination of the other end of the exhaust guide section 15 and the flange 14, the members of one of the combinations are secured by welds E, and the members of the other of the combinations are assembled so as to be capable of sliding freely.