The invention discloses an aluminum alloy cargo compartment plate and a preparation method thereof, an aluminum alloy cargo compartment and a truck, the aluminum alloy cargo compartment plate is used for enclosing to form the cargo compartment, and the thickness of the aluminum alloy cargo compartment plate is gradually changed in the vertical direction of the cargo compartment. The aluminum alloy cargo compartment plate is designed to be gradually changed in the vertical direction, so that when the cargo compartment is defined by the aluminum alloy cargo compartment plate, the thickness of each position of the side plate of the aluminum alloy cargo compartment can be correspondingly set according to the stress condition of the cargo compartment in the actual use process; on the premise that the using performance is not affected, the weight of the aluminum cargo compartment is reduced on the whole, the light weight of the aluminum cargo compartment is achieved, the price difference between the aluminum cargo compartment and the iron cargo compartment is reduced, the market proportion of the aluminum cargo compartment can be increased, and the process of replacing steel with aluminum is promoted.

    本发明公开一种铝合金货厢板材及其制备方法、铝合金货厢以及货车,所述铝合金货厢板材用于围合形成货厢,在所述货厢的上下方向上,所述铝合金货厢板材的厚度渐变。本发明通过设计所述铝合金货厢板材在上下方向上呈渐变设置,使得利用所述铝合金货厢板材围合形成货厢时,可以根据所述货厢在实际使用过程中的受力情况来对应设置所述铝合金货厢侧板各个位置的厚度,在不影响使用性能的前提下,整体上降低了铝质货厢的重量,实现铝质货厢的轻量化,缩小了铝质和铁质货厢的价格差距,可提升铝质货厢市场占比、促进以铝代钢进程。


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    Title :

    Aluminum alloy cargo compartment plate and preparation method thereof, aluminum alloy cargo compartment and truck


    Additional title:

    一种铝合金货厢板材及其制备方法、铝合金货厢以及货车


    Contributors:
    LI SHUFU (author) / FAN XIANJUN (author) / GAO MING (author) / CHAI GUOMIN (author) / DONG GUOCHAO (author) / WANG BIZHENG (author)

    Publication date :

    2023-01-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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