The invention relates to the technical field of vehicle engineering, and particularly relates to a cab hood structure, a railway vehicle and a production process. The hood structure comprises at leasttwo hood plates, the hood plates are made of resin at least, any two adjacent hood plates are connected at least through an adhesive, and the adhesive is a high-molecular polymer adhesive; and a hoodis defined by all the hood plates, and the hood is provided with at least one hood cavity with an opening. In the cab hood structure, the hood structure is divided into at least two hood plates; thetwo hood plates are formed in a split manner; when the hood is fixed, the high-molecular polymer adhesive is used as the adhesive to bond and fix two adjacent hood plates; safety performance can reacha safety performance standard required when the cab hood is applied to the rail for fixed installation and actual use, and an effect that the safety performance is the same as that required when theintegrally-formed hood plate is applied to the rail for fixed installation and actual use is achieved.

    本发明涉及车辆工程技术领域,具体涉及一种司机室头罩结构、轨道车辆及制备工艺,其中头罩结构包括至少两块罩板,所述罩板至少采用树脂制成,任意相邻两块所述罩板之间至少通过粘接剂连接,所述粘接剂为高分子聚合物粘接剂;所有所述罩板围合形成头罩,所述头罩具有至少一个一开口的头罩腔。此结构的司机室头罩结构中,通过将头罩结构分成至少两块罩板,且两块罩板分体成型后,在进行固定头罩时,利用高分子聚合物粘接剂作为粘接剂将相邻的两块罩板进行粘接固定,其安全性能能够达到将司机室头罩应用到轨道上进行固定安装与实际使用时所需求的安全性能标准,实现与将一体式成型罩板应用到轨道上进行固定安装与实际使用的安全性能相同的效果。


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    Titel :

    Cab hood structure, railway vehicle and production process


    Weitere Titelangaben:

    一种司机室头罩结构、轨道车辆及制备工艺


    Beteiligte:
    WU PEIFANG (Autor:in) / SHIJIACAIRANG (Autor:in) / DING CUNGUANG (Autor:in) / LI FACHANG (Autor:in) / YU YONGZHI (Autor:in) / LIU JIAXIN (Autor:in) / XIAO YUNJIAN (Autor:in) / HUI PENG (Autor:in)

    Erscheinungsdatum :

    2020-08-14


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS



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