According to the hoisting method for batch heat treatment charging and discharging of the strip-shaped parts, charging and discharging transferring of the strip-shaped parts are conducted through the hoisting tool, the hoisting tool can lift a row of square steel at a time, and one row or multiple rows of strip-shaped parts can be placed on the square steel in the same row; batch strip-shaped parts can be divided into multiple layers from bottom to top, each layer can be lifted into a heating furnace in a multi-row mode, the strip-shaped parts can be lifted out layer by layer from top to bottom during discharging, only the distance between the two lifting beams needs to be adjusted during operation, the multiple strip-shaped parts can be placed on square steel according to the most suitable posture for heat treatment, and the heat treatment efficiency is greatly improved. The distance between adjacent parts can be reasonably arranged, the placing mode of batch heat treatment of the strip-shaped parts is optimized, the problem that batch quenching and cooling are not uniform after the strip-shaped parts are strung or stacked is effectively solved, the quenching and cooling uniformity of the parts is improved, the problems that the hardness is not uniform, the stress is not uniform, the cracking tendency is caused and the like due to non-uniform cooling are solved, and the service life of the strip-shaped parts is prolonged. The operation is simple, convenient, fast, safe and reliable.

    一种用于条形零件批量热处理装炉出炉的吊运方法,通过起吊工装进行条形零件的装炉和出炉转运,起吊工装能够一次性的提升一排方钢,而同一排的方钢上能够放置一排或多排条形零件,就能将批量的条形零件分为从下至上的多层、每层多排的吊入加热炉,出炉时也能从上至下的逐层吊出,在操作时仅需调整对两个吊梁的间距进行调整,可以将多个条形零件都按照热处理最合适的姿态放置在方钢上,并且能合理布置相邻零件的间距,优化了条形零件批量热处理的摆放方式,有效避免了条形零件穿串或堆垛后批量淬火冷却不均匀的问题,提高了零件淬火冷却均匀性,避免了冷却不均匀造成的硬度不均匀及应力不均匀致裂倾向等问题,操作简单、方便快捷、安全可靠。


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    Titel :

    Hoisting method for batch heat treatment charging and discharging of strip-shaped parts


    Weitere Titelangaben:

    一种用于条形零件批量热处理装炉出炉的吊运方法


    Beteiligte:
    WANG JINGWEI (Autor:in) / SHI RUXING (Autor:in) / LIN YICHOU (Autor:in) / CHEN YANFANG (Autor:in) / XI ZHIYONG (Autor:in) / YU SHENJUN (Autor:in) / ZHANG PEI (Autor:in) / LI GUANG (Autor:in) / YUAN YASHA (Autor:in) / NIE XINLIN (Autor:in)

    Erscheinungsdatum :

    2024-03-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES / C21D Veränderung der physikalischen Struktur von Eisenmetallen , MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS



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