Advanced Search
LIU Min, LI Zhining, ZHANG Yingtang, FAN Hongbo. Sensitivity analysis of arc cutting parameters based on probability system of ANSYS[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2015, 36(8): 88-92.
Citation: LIU Min, LI Zhining, ZHANG Yingtang, FAN Hongbo. Sensitivity analysis of arc cutting parameters based on probability system of ANSYS[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2015, 36(8): 88-92.
shu

Sensitivity analysis of arc cutting parameters based on probability system of ANSYS

  • Department of Mechanical Engineering, Ordnance Engineering College, Shijiazhuang 050003, China

More Information
  • Received Date: December 31, 2013
    Graphical Abstract
    • Abstract
  • In order to study the influence of the process parameters including cutting current, cutting speed, workpiece thickness and effective heating radius on the arc cutting quality of low alloy steel, a sensitivity analysis model of arc cutting parameters based on probability system of ANSYS was established. The 2Cr13 was chosen as subject to study, arc cutting process was simulated by applying moving gauss heat source model, and the variation rule of the workpiece temperature and stress field along with different parameters were studied. The sensitivity of the temperature and stress field to different parameters was analyzed by using the response surface methodology. The analysis result shows that the cutting quality is much more sensitive to cutting current and speed compared to the workpiece thickness and effective heating radius. Cutting current and workpiece thickness have positive impact on the temperature field, but cutting speed and effective heating radius have negative impact on the temperature field. These parameters including cutting current, workpiece thickness and effective heating radius have positive impact on stress field, but cutting speed has negative impact. The model is instructive to process design of arc cutting of low alloy steel.
    • FullText(HTML)
    • References (6)
  • 李波,吴杰峰.切割用等离子弧的数值分析[J].焊接学报, 2007, 28(9):95-98. Li Bo, Wu Jiefeng. Numerical analysis for cutting plasma arc[J]. Transactions of the China Welding Institution, 2007, 28(9):95-98.
    胥国祥,杜宝帅,董再胜,等.厚板多层多道焊温度场的有限元分析[J].焊接学报, 2013.34(5):87-90. Xu Guoxiang, Du Baoshuai, Dong Zaisheng, et al. Finite element analysis of temperature field in multi-pass welding of thick steel plate[J]. Transactions of the China Welding Institution, 2013, 34(5):87-90.
    李雅范,杨建国,姬书得,等.复合钎料钎焊Al2O3接头剪切应力场的数值模拟[J].焊接学报, 2011, 32(8):109-112. Li Yafan, Yang Jianguo, Ji Shude, et al. Numerical simulation of shear stress of Al2O3 joint brazed with composite filler materials[J]. Transactions of the China Welding Institution, 2011, 32(8):109-112.
    李金阁. Q345/2Cr13钢异种材料焊接过程有限元分析[D].重庆:重庆大学, 2012.
    赵朋成,王璐璐,李淑江,等.一种激光热传导钎焊的热源模型[J].焊接学报, 2011, 32(3):13-16. Zhao Pengcheng, Wang Lulu, Li Shujiang, et al. A heat source model for laser heat-conduction brazing[J]. Transactions of the China Welding Institution, 2011, 32(3):13-16.
    宇慧平,王伟伟,刘跃华,等.基于相应面法的超高强钢点焊结构的尺寸优化[J].焊接学报, 2014, 35(4):45-48. Yu Huiping, Wang Weiwei, Liu Yuehua, et al. Dimensions optimization of ultral-high strength steel spot weld based on response surface methodology[J]. Transactions of the China Welding Institution, 2014, 35(4):45-48.
    • Related Articles

  • Related Articles

    [1]LI Deying, ZHANG Jian, ZHAO Longzhi, DENG Zhicheng. Analysis on temperature and stress of SiC/316L coating by ultrasonic-assisted laser cladding[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2017, 38(5): 35-39. DOI: 10.12073/j.hjxb.20170508
    [2]YAO Qianyu, DENG Caiyan, GONG Baoming, WANG Dongpo. The sensitivity analysis of parameters involved in engineering critical assessment for the submarine pipeline[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2016, 37(3): 41-44.
    [3]PU Juan, YU Shengfu, XU Guoxiang. Finite element analysis of temperature field in single wire FAB submerged arc welding of thick steel plate[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2016, 37(1): 23-28.
    [4]ZHANG Yonglong, LING Zemin, LI Qingyong, LIAO Juan. Three-dimensional finite-element analysis on brazing temperature field in condenser of vehicle air condition[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2013, (3): 105-108.
    [5]HONG Bo, LI Lin, HONG Yuxiang, YANG Jiawang. Finite element analysis of magnetic control arc welding seam tracking sensors[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2012, (7): 5-8.
    [6]HU Qingxian, WANG Yanhui, YAO Qingjun, WANG Shunyao. Finite element analysis of temperature field during keyholeplasma arc welding using SYSWELD software[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2011, (12): 66-69.
    [7]YU Jianrong, HE Xiaoxiang, WU Bo, CHEN Haiyang, LI Xiaodong. Simulation of temperature field and residual stress field of thin inner layer on butt welding of clad pipe[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2010, (9): 65-68.
    [8]WANG Huai-gang, WU Chuan-song, ZHANG Ming-xian. Finite element method analysis of temperature field in keyhole plasma arc welding[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2005, (7): 49-53.
    [9]YANG Qing-xiang, LI Yan-li, ZHAO Yan-hui, YAO Mei. Computer Simulation of Residual Stress Field of Hardfacing Metal and Effect of Specimen Dimension[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2001, (3): 44-46.
    [10]WU Yan-qing, PEI Yi, YANG Yong-xing, ZHANG Jian-xun. Finite Element Analysis of Transformation Super-plastic Welding[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2000, (4): 65-68.

  • Cited by

    Periodical cited type(0)

    Other cited types(1)

Catalog

    Get Citation
    PDF
    XML
    Article views (427) PDF downloads (297) Cited by(1)
    Turn off MathJax
    Article Contents
    Abstract
    References
    Related Articles

    Website Copyright © Editorial Office of Transactions of the China Welding Institution, Welding Journals Publishing HouseTel：0451-86323218Address：No. 2077, Chuangxin Road, Songbei District, Harbin

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

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return