Advanced Search
HAN Yongkui, YU Haonan, WANG Zhixin, GUO Hongjie, LIANG Guozhu. Design of oxygen nozzle for oxy-propane gas cutting[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2012, (10): 10-12,58.
Citation: HAN Yongkui, YU Haonan, WANG Zhixin, GUO Hongjie, LIANG Guozhu. Design of oxygen nozzle for oxy-propane gas cutting[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2012, (10): 10-12,58.
shu

Design of oxygen nozzle for oxy-propane gas cutting

  • 1.

    Harbin Welding Institute, Harbin 150080, China

  • 2.

    School of Astronautics, Beijing University of Aeronautics and Astronautics, Beijing 100191, China

More Information
  • Received Date: August 15, 2012
    Graphical Abstract
    • Abstract
  • According to the characteristics of oxy-propane gas cutting nozzle and the aerodynamic principles a software has been developed for oxygen nozzle design.Oxygen nozzle flow profile data and other parameters of oxygen flow would be calculated out by inputing several processing parameters.The paper presented an example of oxygen nozzle designed by the software tool.Computational fluid dynamics(CFD) simulation is employed to analyze the flow field characteristic parameters as the oxygen nozzle is working under the design pressure.Analysis of the distribution of oxygen jet flow velocity, mach number, and oxygen mass fraction have been carried out.The results show that the designed oxygen nozzle works and also indicate the correctness and reliability of the software.
    • FullText(HTML)
    • References (0)
    • Related Articles

  • Related Articles

    [1]ZHANG Hengming, JIN Xiujuan, GOU Ningnian, JIANG Xiaoxia, SHI Yu, ZHOU Hai, LIU Wei. Stability of double pulse self-shielded flux-cored wire arc welding process[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2024, 45(5): 90-97. DOI: 10.12073/j.hjxb.20230609001
    [2]ZHONG Pu, LI Liangyu, REN Guochun, WANG Tianqi, GUO Dongbo. "Γ" shaped arc and its promotion method in Tri-Arc dual wire welding[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2024, 45(2): 54-60. DOI: 10.12073/j.hjxb.20230827001
    [3]KUANG Xiaocong, QI Bojin, YANG Jianping, LU Yingyan. Study on the behavior of high-frequency pulsed TIG arc and molten pool flow of Inconel-52M welding wire[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2024, 45(1): 1-9. DOI: 10.12073/j.hjxb.20230309005
    [4]WEI Shouzheng, WANG Zhiying, REN Xiaopeng, WANG Jianguo. Influence of bevel angle and wire offset on the microstructure and mechanical properties of Ti/Al joint by cold arc MIG welding[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2021, 42(8): 59-66. DOI: 10.12073/j.hjxb.20210317002
    [5]GONG Jianxun, YAO Huiwen, CHENG Shiyao, LIU Chao, HUANG Hongjiang. Effect of powder addition ratio on the microstructure and abrasive wear resistance of hardfacing alloys deposited by composite powder particles and solid wire[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2020, 41(7): 53-58. DOI: 10.12073/j.hjxb.20200429002
    [6]DONG Xiaojing, LI Huan, YANG Lijun, LIANG Yu. Microstructure and mechanical properties of pulse MIG aluminum alloy welded joints by means of a novel multi-strands composite welding wire[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2019, 40(11): 61-67. DOI: 10.12073/j.hjxb.2019400289
    [7]ZHANG Ruiying, JIANG Fan, CHEN Shujun, ZHANG Liang, MEN Guangqiang. Influence of bypass power mode on electrical properties and droplet transition of arcing-wire PAW[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2017, 38(2): 41-46.
    [8]LU Lihui, SHI Yu, HUANG Jiankang, FAN Jiawei, FAN Ding. Vision sensing and control for wire extension in pulsed MIG welding of aluminum alloy[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2011, (7): 63-66.
    [9]SHI Yu, HUANG Jiankang, NIE Jing, FAN Ding. Correlation of arc acoustic signals and droplet transfer in aluminum pulsed MIG welding[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2009, (3): 29-32.
    [10]JIANG Min, LI Zhuo-xin, JIANG Jian-min, SHI Yao-wu. Self-shielded metal cored wire for hardfacing with high hardness and abrasion resistance[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2006, (1): 69-71.

  • Cited by

    Periodical cited type(7)

    1. 高东，李永利，邓颖，周好斌. 旁路耦合电弧TIG焊原理及工艺研究. 热加工工艺. 2025(01): 65-69 .
    2. 孟美情，韩俭，朱瀚钊，梁哲滔，蔡养川，张欣，田银宝. 基于多丝电弧增材制造研究现状. 材料工程. 2025(05): 46-62 .
    3. 王梦真，万占东，林健. 电弧增材制造工艺及数值仿真研究进展. 大型铸锻件. 2024(01): 7-12 .
    4. 李博洋，巴现礼，陈帅帅，徐国敏，刘黎明. 不同路径下的低碳钢三丝间接电弧增材制造组织与性能. 焊接技术. 2024(10): 1-6+145 .
    5. 张加恒，黄祎，郭顺，杨东青，闫德俊，李东，王克鸿. 超音频MIG辅助三丝电弧增材制造工艺研究. 电焊机. 2023(02): 104-110 .
    6. 吴涛，谭振，王立伟，梁志敏，汪殿龙. 异质双丝间接电弧增材制造Al-Mg-Cu合金组织与力学性能. 焊接学报. 2023(10): 64-70+136 . 本站查看
    7. 朱强，姚屏，许斯帆，许可昱. 316L不锈钢电弧增材制造工艺研究. 精密成形工程. 2023(11): 164-170 .

    Other cited types(1)

Catalog

    Get Citation
    PDF
    XML
    Article views (242) PDF downloads (74) Cited by(8)
    Turn off MathJax
    Article Contents
    Abstract
    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