The invention relates to a method for producing a large component (1) for rail vehicles, said component consisting of hollow light-metal profiled sections (2), wherein said hollow light-metal profiledsections (2) are interconnected in a specific sequence by means of a welding method, and at least some sections of a top layer (3) of the hollow light-metal profiled sections (2) are removed.

    本发明涉及一种由轻金属空心型材(2)来制造轨道车辆大型件(1)的方法,其中借助于焊接方法在特定的排列中将轻金属空心型材(2)彼此连接起来并且移除所述轻金属空心型材(2)的顶层(3)的至少一些部分。


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    Titel :

    METHOD FOR PRODUCING A LARGE COMPONENT FOR RAIL VEHICLES, WHICH CONSISTS OF HOLLOW LIGHT-METAL PROFILED SECTIONS


    Weitere Titelangaben:

    用于由轻金属空心型材来制造轨道车辆大型件的方法


    Beteiligte:

    Erscheinungsdatum :

    2020-10-23


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES



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