Method for manufacturing of construction parts in automobile construction

Long car structural safety part production comprises moving an inductor (12) and a trailing cooling unit (15) upwards over a vertically positioned shaped hardenable steel part (1'). Long car structural safety parts (1') are produced by initially forming each structural part (1') from...

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Bibliographische Detailangaben
Hauptverfasser:	HARBARTH, THOMAS, TJOELKER, TODD W.J, STREUBEL, WOLFGANG, KLASFAUSEWEH, UDO DR
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMISTRY GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS METALLURGY METALLURGY OF IRON MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS MOTOR VEHICLES PERFORMING OPERATIONS REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FORVEHICLES TRAILERS TRANSPORTING VEHICLES IN GENERAL VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILARDEVICES FOR VEHICLES
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Beschreibung
Zusammenfassung:	Long car structural safety part production comprises moving an inductor (12) and a trailing cooling unit (15) upwards over a vertically positioned shaped hardenable steel part (1'). Long car structural safety parts (1') are produced by initially forming each structural part (1') from a plate, strip or tu of hardenable steel in the soft condition, positioning the part vertically, heating to the requisite austenitizing temperature for hardening using an upwards moving inductor (12) which follows the structural part contour and then cooling with a cooling unit ( following the inductor (12).