The invention discloses a forged carbon fiber composite door pillar cover body, a railway vehicle and a method, and belongs to the technical field of railway vehicles, the forged carbon fiber composite door pillar cover body comprises a main body cover body, and a back supporting structure is arranged on the back of the main body cover body; the main body cover body and the back supporting structure are both of a layered structure, and the layered structure is made of chopped carbon fiber sheet molding compound. The door stand column cover body is made of high-performance chopped carbon fiber sheet molding compound, and light weight of composite materials is achieved.

    本发明公开了一种锻造碳纤维复合材料门立柱罩体、轨道车辆及方法,属于轨道车辆技术领域,包括主体罩体,主体罩体背部设置背部支撑结构;所述主体罩体和背部支撑结构均为层状结构,层状结构采用短切碳纤维片状模塑料制成。该门立柱罩体采用高性能短切碳纤维片状模塑料,实现复合材料轻量化。


    Access

    Download


    Export, share and cite



    Title :

    Forged carbon fiber composite door pillar cover body, railway vehicle and method


    Additional title:

    一种锻造碳纤维复合材料门立柱罩体、轨道车辆及方法


    Contributors:
    SHI LEI (author) / YUE SHUJING (author) / ZHAO YINGNAN (author) / HOU SHUAICHANG (author) / CAI MAO (author)

    Publication date :

    2024-04-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



    B-pillar-free vehicle door structure and vehicle body

    LIU HAILU / ZUO JUNFENG / ZHANG ZHE et al. | European Patent Office | 2023

    Free access

    Forged railway axles

    Engineering Index Backfile | 1961


    Door pillar cover and preparation method thereof

    LI WENBIN / ZANG LANLAN / LI LINGYI et al. | European Patent Office | 2023

    Free access