CN 41-1243/TG ISSN 1006-852X
Volume 43 Issue 2
Apr.  2023
Turn off MathJax
Article Contents
PEI Jingjing, ZHANG Yuzhu, XING Hongwei, HUO Wenqing, REN Qianqian. Preparation and characterization of porous magnetic steel slag abrasives[J]. Diamond & Abrasives Engineering, 2023, 43(2): 182-187. doi: 10.13394/j.cnki.jgszz.2022.0058
Citation: PEI Jingjing, ZHANG Yuzhu, XING Hongwei, HUO Wenqing, REN Qianqian. Preparation and characterization of porous magnetic steel slag abrasives[J]. Diamond & Abrasives Engineering, 2023, 43(2): 182-187. doi: 10.13394/j.cnki.jgszz.2022.0058

Preparation and characterization of porous magnetic steel slag abrasives

doi: 10.13394/j.cnki.jgszz.2022.0058
More Information
  • Received Date: 2022-04-28
  • Accepted Date: 2022-07-25
  • Rev Recd Date: 2022-07-15
  • To effectively solve the problems of environmental pollution and resource waste caused by steel slag and open up a new field of application of steel slag, the porous magnetic steel slag abrasive was prepared by combining the gas quenching process with steel slag as the main raw material. Besides, and the micro-morphology, the pore structure, the magnetic properties, the mechanical properties and the abrasive properties of steel slag abrasive were characterized by field emission scanning electron microscope, high-performance automatic mercury porosimeter, magnetometer, etc. The results show that the steel slag abrasive is monodisperse spherical, and there are disordered pores arranged in round or elliptical shape on its surface and cross section. The porosity of abrasive sample is 37% to 45%, and the pore volume is 0.18 to 0.23 mL/g. Under the action of external magnetic field, with the increase of the particle size of the abrasive sample, its hysteresis loop shifts clockwise and presents a narrow “S” type closed curve. The abrasive sample shows typical ferrous magnetism, which can effectively improve the surface quality of aluminum alloy workpiece, and the surface roughness Ra of the workpiece is reduced from 3.2 µm to 0.7 µm.


  • loading
  • [1]
    赵立杰, 张芳. 钢渣资源综合利用及发展前景展望 [J]. 材料导报, 2020(S2): 1319-1322, 1333.

    ZHAO Lijie, ZHANG Fang. Comprehensive utilization and development prospect of steel slag resources [J]. Materials Reports, 2020(S2): 1319-1322, 1333.
    吴跃东, 彭犇, 吴龙, 等. 国内外钢渣处理与资源化利用技术发展现状综述 [J]. 环境工程,2021,39(1):161-165.

    WU Yuedong, PENG Ben, WU Long, et al. Review on global development of treatment and utilization of steel slag [J]. Environmental Engineering,2021,39(1):161-165.
    王会刚, 吴龙, 彭犇, 等. 中外钢渣一次处理技术特点及进展 [J]. 科学技术与工程,2020,20(13):5025-5031. doi: 10.3969/j.issn.1671-1815.2020.13.001

    WANG Huigang, WU Long, PENG Ben, et al. Characteristics and research progress of steel slag primary treatment technology [J]. Science Technology and Engineering,2020,20(13):5025-5031. doi: 10.3969/j.issn.1671-1815.2020.13.001
    钟鹏, 周俐, 常立忠, 等. 风淬转炉渣作为喷砂磨料的可行性及效果研究 [J]. 表面技术,2014,43(2):49-54.

    ZHONG Peng, ZHOU Li, CHANG Lizhong, et al. Feasibility and application effect research of the wind quenching slag as sand blasting abrasive [J]. Surface Technology,2014,43(2):49-54.
    唐欧靖. 钢渣型喷砂除锈材料的研究与应用开发 [J]. 宝钢技术,2015(5):23-28. doi: 10.3969/j.issn.1008-0716.2015.05.005

    TANG Oujing. Research and development of blasting abrasive made of steelmaking slag [J]. Baosteel Technology,2015(5):23-28. doi: 10.3969/j.issn.1008-0716.2015.05.005
    饶磊, 吴六顺, 周云, 等. 高温改性及风淬处理对钢渣易磨性影响的工业性试验研究 [J]. 炼钢,2017,33(6):73-77.

    RAG Lei, WU Liushun, ZHOU Yun, et al. Industrial test research on grindability of steel slag by high temperature modifying and air quenching [J]. Steelmaking,2017,33(6):73-77.
    饶磊, 陈广言, 周晨辉, 等. 钢渣用于喷砂磨料的试验研究 [J]. 安徽工业大学学报, 2015, 32(1): 16-21.

    RAO Lei, CHEN Guangyan, ZHOU Chenhui, et al. Experimental research on steel slag as sand-blasting abrasive [J]. Journal of Anhui University of Technology, 2015, 32(1): 16-21.
    沈蓓红, 杨刚, 傅建华, 等. BSSF钢渣特种型砂作为非金属磨料的优势分析 [J]. 造船技术,2012(6):41-43. doi: 10.3969/j.issn.1000-3878.2012.06.011

    SHEN Beihong, YANG Gang, FU Jianhua, et al. The advantage analysis of BSSF steel slag as a non-metallic abrasive [J]. Marine Technology,2012(6):41-43. doi: 10.3969/j.issn.1000-3878.2012.06.011
    严密, 彭晓领. 磁学基础与磁性材料 [M]. 杭州: 浙江大学出版社, 2006.

    YAN Mi, PENG Xiaoling. Magnetic foundation and magnetic materials [M]. Hangzhou: Zhejiang University Press, 2006.
    董德胜, 陈锋, 陈金身, 等. 金刚石/氧化铈复合磨料的制备及性能测定 [J]. 金刚石与磨料磨具工程,2014,34(3):62-66. doi: 10.13394/j.cnki.jgszz.2014.3.0014

    DONG Desheng, CHEN Feng, CHEN Jinshen, et al. Preparation and performance measurement of diamond/ceria composite abrasive [J]. Diamond & Abrasives Engineering,2014,34(3):62-66. doi: 10.13394/j.cnki.jgszz.2014.3.0014
    邢波, 赵金坠, 陈学伟, 等. 刚玉磨料显微试样的磨削工艺研究 [J]. 金刚石与磨料磨具工程,2019,39(6):82-87.

    XING Bo, ZHAO Jinzhui, CHEN Xuewei, et al. Study on grinding process of corundum abrasive microscopic samples [J]. Diamond & Abrasives Engineering,2019,39(6):82-87.
  • 加载中


    通讯作者: 陈斌,
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Figures(8)  / Tables(1)

    Article Metrics

    Article views (414) PDF downloads(29) Cited by()
    Proportional views


    DownLoad:  Full-Size Img  PowerPoint