Current Issue Cover
Advanced Search
Founded in 1987， Bimonthly
Supervisor：Jiangxi University Of Science And Technology
Sponsored by：Jiangxi University Of Science And Technology
Jiangxi Nonferrous Metals Society
ISSN：1674-9669
CN：36-1311/TF
CODEN YJKYA9
Volume 10 Issue 4
Aug.  2019
Turn off MathJax
Article Contents
Abstract
References
Related Articles
WEN Kun, LI Jing, YAN Wei, SUN Yanhui. Study on the control of D inclusion in the SWRH82B steel by CaO-SiO2-Al2O3-CaF2 refining slag[J]. Nonferrous Metals Science and Engineering, 2019, 10(4): 7-15. DOI: 10.13264/j.cnki.ysjskx.2019.04.002
Citation: WEN Kun, LI Jing, YAN Wei, SUN Yanhui. Study on the control of D inclusion in the SWRH82B steel by CaO-SiO2-Al2O3-CaF2 refining slag[J]. Nonferrous Metals Science and Engineering, 2019, 10(4): 7-15. DOI: 10.13264/j.cnki.ysjskx.2019.04.002
shu

Study on the control of D inclusion in the SWRH82B steel by CaO-SiO2-Al2O3-CaF2 refining slag

  • a.

    Collaborative Innovation Center of Steel Technology, University of Science and Technology Beijing, Beijing 100083, China

  • b.

    State Key Laboratory of Advanced Metallurgy, University of Science and Technology Beijing, Beijing 100083, China

More Information
  • Received Date: March 19, 2019
  • Published Date: August 30, 2019
    Graphical Abstract
    • Abstract
  • The effect of refining slag on the total oxygen content and D class inclusions in SWRH82B steel was studied by laboratory slag/steel reaction equilibrium experiments; The formation conditions of MgO·Al2O3 spinel inclusions is explained from chemistries of molten steels and slag compositions by Fact-Sage software. The results show that low basicity and high Al2O3 content of refining slag is beneficial to the removal of D class inclusions; The melting point of primary style composite oxide inclusions become higher while basicity and Al2O3 content of refining slag is getting increase. Melting point get to lowest when basicity and Al2O3 content is 0.93 and 5.1% respectively; Compare with controlled trial, MgO·Al2O3 spinel inclusions exist in steel when basicity and Al2O3 content of slag is 1.14 and 25.6% respectively.
    • FullText(HTML)
    • References (25)
  • [1]
    汪庆国, 李京社, 唐海燕, 等. LD-LF-CC工艺生产的82B钢铸坯洁净度研究[J].中国冶金, 2011, 21(11):34-39. http://www.cnki.com.cn/Article/CJFDTotal-ZGYE201111011.htm
    [2]
    缪新德, 于春梅, 石超民, 等.轴承钢中钙铝酸盐夹杂物的形成及控制[J].北京科技大学学报, 2007(8):771-775. doi: 10.3321/j.issn:1001-053x.2007.08.005
    [3]
    葛金朋.控制GCr15轴承钢中夹杂物的渣系研究[D].北京: 北京科技大学, 2016.
    [4]
    孙彦辉, 方忠强.钙处理中间产物的形成及其对氧化铝夹杂的改性[J].北京科技大学学报, 2014, 36(12):1615-1625. http://d.old.wanfangdata.com.cn/Periodical/bjkjdxxb201412008
    [5]
    YOUSEF P, MANSOUR S. Oxide inclusions at different steps of steel production[J]. Iron and Steel Research (International), 2007, 14(5):39-46. doi: 10.1016/S1006-706X(07)60072-7
    [6]
    王海华.不同精炼条件弹簧钢中夹杂物及其析出热力学研究[D].武汉: 武汉科技大学, 2014. http://cdmd.cnki.com.cn/article/cdmd-10488-1014395456.htm
    [7]
    柴国强, 王福明.硬线钢Al2O3-SiO2-MgO-CaO-MnO系夹杂物低熔点区域控制[J].北京科技大学学报, 2009, 31(1):141-144. doi: 10.3969/j.issn.1008-2689.2009.01.026
    [8]
    赵和明, 谢兵. LF炉精炼渣冶金性能的研究现状[J].钢铁钒钛, 2002, 23(4):53-58. doi: 10.3969/j.issn.1004-7638.2002.04.012
    [9]
    雪殷, 孙彦辉, 帅焦, 等.精炼渣成分对硅锰脱氧弹簧钢夹杂物影响的实验室研究[A]//第11届中国钢铁年会[C]. 2017: 1-7. http://cpfd.cnki.com.cn/Article/CPFDTOTAL-ZGJS201711003053.htm
    [10]
    张立恒, 王国承, 朱青德. HP295钢中非金属夹杂物形成的热力学分析[J].有色金属科学与工程, 2011, 2(6):22-28. http://ysjskx.paperopen.com/oa/DArticle.aspx?type=view&id=20110605
    [11]
    姜敏, 陈斌, 杨文, 等.合金结构钢中尖晶石夹杂物生成的热力学研究[J].特殊钢, 2008, 29(1):16-18. doi: 10.3969/j.issn.1003-8620.2008.01.006
    [12]
    PARK J H, TODORKI H. Control of MgO-Al2O3 Spinel inclusions in stainless steels[J]. ISIJ International, 2010, 50(10):1333-1346. doi: 10.2355/isijinternational.50.1333
    [13]
    PARK J H, TODORKI H. Inclusions in stainless steels-areview[J]. Steel Research int, 2017, 88(12):1-26.
    [14]
    蔡茜娜, 汪志刚.钇基稀土对51CrV4弹簧钢冲击韧性的影响[J].有色金属科学与工程, 2018, 9(4):97-101. http://ysjskx.paperopen.com/oa/DArticle.aspx?type=view&id=201804016
    [15]
    尹振江, 彭园龙.钇基稀土对51CrV4弹簧钢夹杂物影响[J].有色金属科学与工程, 2017, 8(4):26-30. http://ysjskx.paperopen.com/oa/DArticle.aspx?type=view&id=201704005
    [16]
    卓晓军, 毕丽艳.硅锰钛脱氧钢中锰钛氧化物夹杂的热力学计算以及MnS的溶解度[A].第七届(2009)中国钢铁年会[C].2009: 8. http://cpfd.cnki.com.cn/Article/CPFDTOTAL-ZGJS200911006168.htm
    [17]
    卓晓军, KIM H-S, KANG Y-B, 等.硅锰钛脱氧钢中以锰钛氧化物和硫化锰夹杂物物为形核核心的晶内铁素体形成研究[A]. 2005中国钢铁年会[C]. 2005: 8. http://cpfd.cnki.com.cn/Article/CPFDTOTAL-ZGJS200510004153.htm
    [18]
    赖朝彬, 赵青松.晶内铁素体及其组织控制技术研究概况[J].有色金属科学与工程, 2014, 5(6):53-60. http://ysjskx.paperopen.com/oa/DArticle.aspx?type=view&id=201406009
    [19]
    王昆鹏, 姜敏, 王新华, 等.钢帘线和切割丝用钢夹杂物控制技术的进展[J].特殊钢, 2016(2):26-31. doi: 10.3969/j.issn.1003-8620.2016.02.008
    [20]
    WANG K, JIANG M, WANG X, et. Formation mechanism of CaO-SiO2-Al2O3-(MgO) inclusions in Si-Mn-killed steel with limited aluminum content during the low basicity slag refining[J]. Metallurgical and Materials Transactions B, 2015, 47(1). http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=7cd9a8fedcb7e4bb2b9987ae36150f82
    [21]
    姜敏, 王昆鹏, 侯泽旺, 等.低氧特殊钢中大尺寸DS类夹杂物生成机理[J].工程科学学报, 2016(6):780-786. http://d.old.wanfangdata.com.cn/Periodical/bjkjdxxb201606006
    [22]
    姜敏, 王昆鹏, 王新华, 等.高品质切割丝中夹杂物生成与演变机理[A].第十九届(2016年)全国炼钢学术会议[C].2016: 1. http://cpfd.cnki.com.cn/Article/CPFDTOTAL-ZGJS201605001145.htm
    [23]
    王海涛, 郝宁, 金利玲, 等. CaO-SiO2-Al2O3-MnO系低熔点区域控制[J].中国稀土学报, 2006, 24(S):68-73. http://d.old.wanfangdata.com.cn/Periodical/bjkjdxxb200706006
    [24]
    陈斌.钢液-炉渣间的反应平衡及合金钢中非金属夹杂物的研究[D].北京: 北京科技大学, 2007.
    [25]
    董文亮.超低氧齿轮钢精炼渣的工艺优化及镁铝尖晶石夹杂控制研究[D].武汉: 武汉科技大学, 2014. http://cdmd.cnki.com.cn/Article/CDMD-10488-1014389479.htm
    • Related Articles

  • Related Articles

    [1]SU Yao, GUO Hanjie, GUO Jing, LUO Yiwa, LI Gang, YANG Qingsong, ZHENG Xiaodan. Effect of Ti content on solidification organization and non-metallic inclusions in 0Cr25Al5 electrothermal alloy[J]. Nonferrous Metals Science and Engineering, 2025, 16(1): 8-16. DOI: 10.13264/j.cnki.ysjskx.2025.01.002
    [2]LI Shen, QIU Yaoheng, CHEN Chaoyi, LI Junqi, WANG Linzhu, LI Zhenglong. Research progress on inclusion in aluminum[J]. Nonferrous Metals Science and Engineering, 2024, 15(5): 660-669. DOI: 10.13264/j.cnki.ysjskx.2024.05.004
    [3]SU Lijuan, XU Jifang, ZUO Long. Thermodynamic calculation of precipitation behavior of chromium spinel in the CaO-SiO2-MgO-Al2O3-FeO-Cr2O3 slag system[J]. Nonferrous Metals Science and Engineering, 2023, 14(3): 302-310. DOI: 10.13264/j.cnki.ysjskx.2023.03.002
    [4]ZHANG Yong, HE Xiaojuan, HE Yuncai, WANG Yuting. Solid-state reaction kinetics and water corrosion resistance of magnesia-alumina spinel by sinering secondary aluminum dross[J]. Nonferrous Metals Science and Engineering, 2022, 13(6): 17-24. DOI: 10.13264/j.cnki.ysjskx.2022.06.003
    [5]ZHANG Yong, HE Xiaojuan, YU Chenglong, LU Meijuan, LUO Yunkuo, FANG Hansun, HUANG Huajun, GUO Xinchun. Sintering fabrication of magnesia-alumina spinel by secondary aluminum dross[J]. Nonferrous Metals Science and Engineering, 2021, 12(6): 42-49. DOI: 10.13264/j.cnki.ysjskx.2021.06.006
    [6]TONG Zhifang, JIA Zhiheng, ZENG Qingpo, XU Congcong. Thermodynamics of the effects of slag compositions on the precipitation of chromium spinel in CaO-MgO-Al2O3-Si2O-Cr2O3-FeO-TiO2 slag system[J]. Nonferrous Metals Science and Engineering, 2020, 11(3): 1-10. DOI: 10.13264/j.cnki.ysjskx.2020.03.001
    [7]QU Miao, LIU Yu, XIAO Zhengbing. A first principle study on the basic properties of inclusions in aluminum alloy[J]. Nonferrous Metals Science and Engineering, 2018, 9(6): 1-10. DOI: 10.13264/j.cnki.ysjskx.2018.06.001
    [8]LI Ming-zhou, HUANG Jin-di, TONG Chang-ren, ZHANG Wen-hai. A composition soft-sensing model of FeO-Fe2O3-SiO2 ternary slag system based on two-temperature two-density method[J]. Nonferrous Metals Science and Engineering, 2016, 7(5): 37-41. DOI: 10.13264/j.cnki.ysjskx.2016.05.007
    [9]TONG Zhifang, JIANG Xiyuan, CHEN Tao. Effect of Composition on Sulfur Partition Ratio between CaO-Al2O3-SiO2-TiO2-MgO-Na2O slags and HotIron[J]. Nonferrous Metals Science and Engineering, 2016, 7(1): 5-10. DOI: 10.13264/j.cnki.ysjskx.2016.01.002
    [10]YU Chang-lin, ZHANG Cai-xia, CHEN Xi-rong, XIAO You-jun. The Effects of Zr on the Performance of Pt-Sn/γ-Al2O3 Catalyst for Catalytic Dehydrogenation[J]. Nonferrous Metals Science and Engineering, 2010, 1(01): 24-26, 48.

  • Cited by

    Periodical cited type(4)

    1. 邱小云，王冀恒. 挤压铸造铝铜合金的组织与力学性能研究. 铸造. 2024(03): 364-370 .
    2. 潘丽飞，罗伟强，罗云丽，罗世阳. 改善金属材料摩擦磨损性能的有效途径. 装备制造技术. 2024(07): 147-151 .
    3. 陈子健，林业佳，李传强，邓仁昡，董勇，章争荣. 微合金化调控7075铝合金的微观组织与力学性能. 金属热处理. 2024(09): 58-63 .
    4. 毛鹏燕，赵晖，李宏达. Al含量对AlxCoCrFeNi高熵合金组织和力学性能的影响. 有色金属科学与工程. 2024(06): 867-876 . 本站查看

    Other cited types(3)

Catalog

    Get Citation
    PDF
    XML

    Article Metrics

    Article views (58) PDF downloads (6) Cited by(7)
    Related

    Copyright © 2010 Editorial Department of Nonferrous Metals Science and Engineering All rights reserved

    Address：11th floor, bishop building, University of science and technology, No. 86, Hongqi Avenue, Ganzhou City, Jiangxi Province  Tel：0797-8312555

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

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return