Advanced Search
XU Shan. Research and application of automatic welding process to thick plate in shield machine[J]. WELDING & JOINING, 2018, (11): 57-59.
Citation: XU Shan. Research and application of automatic welding process to thick plate in shield machine[J]. WELDING & JOINING, 2018, (11): 57-59.
shu

Research and application of automatic welding process to thick plate in shield machine

  • China Railway Construction Heavy Industry Co., Ltd., Changsha 410083, China

More Information
  • Received Date: June 04, 2018
    Graphical Abstract
    • Abstract
  • According to the welding characteristics of the key components of shield machine,the welding experiment of Q345D low alloy steel plate with 50 mm in thickness was carried out by arc welding robot to determine the proper automatic welding process. The results show that the use of deep penetration welding and automatic welding can get high quality welded joint with the butt joint gap less than 2 mm and blunt edge in 2-3 mm and small nozzle for backing welding. The automatic welding of the gearbox of shield machine was realized.
    • FullText(HTML)
    • References (1)
  • [1]
    竺维彬, 鞠世健.复合地层中的盾构施工技术[M]. 北京: 中国科学技术出版社, 2006: 1-10.
    • Related Articles

  • Related Articles

    [1]Gao Jianzhang, Han Bin, Jia Yanjie, Liu Xueguang, Xian Yunze, Qin Xiaosheng, Li Liying. Microstructure and mechanical properties of automatic welded joint of large-slope X70 pipeline steel[J]. WELDING & JOINING, 2024, (8): 61-68. DOI: 10.12073/j.hj.20221014003
    [2]Zhu Ruifeng, Zhang Junbao, Wu Chongzhi, Cong Dazhi. Analysis and countermeasures of welding cracks in complex thick plate steel structures[J]. WELDING & JOINING, 2024, (5): 75-80. DOI: 10.12073/j.hj.20230411002
    [3]Jiang Fan, Zhao Shizong, Xu Bin, Lin Sanbao, Fan Chenglei, Chen Shujun. Physical characteristics of VPPAW arc for thick plate aluminum alloys[J]. WELDING & JOINING, 2023, (7): 1-8. DOI: 10.12073/j.hj.20221226001
    [4]Tan Xing, Ni Chuanhao, Jiang Yaping. D-Arc high efficiency welding process of high strength steel thick plate for construction machinery[J]. WELDING & JOINING, 2021, (6): 56-60. DOI: 10.12073/j.hj.20210324003
    [5]CHI Yanfen, LIU Zhaoyuan, WANG Zhengang, JIAO Hengjie, LI Zhangan, QIN Guoliang. Numerical simulation of multi-pass and multi-layer welding residual stress of X70 steel thick plate[J]. WELDING & JOINING, 2020, (8): 9-15,61. DOI: 10.12073/j.hj.20200729003
    [6]DING Jikun, SONG Jianling, HAN Guoliang, TIAN Long, GAO Zefeng. Microstructure and properties of VPTIG welded joints of 2219 aluminum alloy thick plate[J]. WELDING & JOINING, 2020, (4): 47-51. DOI: 10.12073/j.hj.20191220001
    [7]SONG Fan, MA Jilong, YU Kang, ZHOU Jie. A study on porosity characteristics of laser deep penetration welding in space engines[J]. WELDING & JOINING, 2018, (8): 44-49.
    [8]XIAO Junxiang, ZHOU Canfeng, JIAO Xiangdong, LI Xianzheng, LI Yongjun, GAO Peng. Application of welding robot to manufacturing of shield cutter head components[J]. WELDING & JOINING, 2018, (4): 17-22.
    [9]ZHANG Feng, WANG Xinsheng, LI Yan, ZHANG Yi, XU Xinxin. Welding seam tracking technology of pulsed welding with oscillating arc[J]. WELDING & JOINING, 2018, (2): 39-42.
    [10]Chai Chunhua, Chen Huanmei, Huang Zhiying. Automatic rolling equipment of cylinder and its welding[J]. WELDING & JOINING, 2017, (10): 64-67.

  • Cited by

    Periodical cited type(3)

    1. 李运强，张文广. 自动化焊接新技术在机械制造中的应用. 现代制造技术与装备. 2023(02): 185-187 .
    2. 张华，高兴，代钥. T形接头“部分全熔透焊缝”焊接质量控制方法. 金属加工(热加工). 2023(10): 49-52 .
    3. 徐起，唐新华，刘国强，钱伟方，吴巍. 电弧摆动对窄间隙GMAW横焊打底焊道成形的影响. 焊接. 2020(01): 13-20+65-66 . 本站查看

    Other cited types(0)

Catalog

    Get Citation
    PDF
    XML
    Article views (220) PDF downloads (11) Cited by(3)
    Turn off MathJax
    Article Contents
    Abstract
    References
    Related Articles

    Website Copyright © Editorial Office of Welding & Joining, Welding Journals Publishing House

    Address： No. 2077, Chuangxin Road, Songbei District, Harbin Postal Code:150028 Tel：0451-86325919

    Supported by: Beijing Renhe Information Technology Co., Ltd.  Baidu Analytics

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return