The safety performance of bridge type grab ship unloaders are the main factors in the normal operation of a bulk cargo wharf. This article made a research of the stress test technology on the use of safety assessment on the structure of the bridge type grab ship unloader, through the dynamic stress test of ship unloader key parts of the structure under the use of the condition, analysis bridge type grab ship unloader safety performance is at ordinary times and maintenance and inspection needs to focus on the dangerous site. Stress test shows that the Maximum compressive stress is Point 7, its maximum dynamic compressive stress is 82.5 MPa; while the maximum tensile stress occurs at point 11, its maximum dynamic tensile stress of 72.5 MPa. After 17 years used, The force main parts (except former trolleys) of the ship unloader are basically the same as its design value.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    The Research of the Stress Test Technology on Bridge Type Grab Ship Unloader


    Beteiligte:
    He, Cheng-Zhong (Autor:in) / Liu, Han-Dong (Autor:in)


    Erscheinungsdatum :

    2013


    Format / Umfang :

    5 Seiten




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Unmanned grab ship unloader

    GAO SHICHAO / CHEN YANG / HAN JINCHENG et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Grab ship unloader as well as driving method and device of grab ship unloader

    ZHOU TIELIANG / LIU WENCHAO / CHEN CHAO et al. | Europäisches Patentamt | 2015

    Freier Zugriff

    Grab ship unloader and grab driving mechanism thereof

    ZHOU TIELIANG / LIU WENCHAO / CHEN CHAO et al. | Europäisches Patentamt | 2015

    Freier Zugriff

    Closed-loop anti-swing system and method for grab bucket type ship unloader and grab bucket type ship unloader

    XU JIAN / XIAO ZILI / LING JIE et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    Rail jacking device for cab of bridge type grab ship unloader

    ZHANG JINGUI / HU ZHIYU / LI LINGLING | Europäisches Patentamt | 2024

    Freier Zugriff