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帘线钢的夹杂物及钢水净化
Inclusions in Cord Steel and Purification of Molten Steel

DOI: 10.12677/MEng.2019.64028, PP. 204-209

Keywords: 帘线钢,夹杂物,净化
Cord Steel
, Inclusions, Purification

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Abstract:

帘线钢广泛用于制造钢绞线、航空和汽车轮胎子午线,是超洁净钢的标志性产品。本文首先介绍了帘线钢中主要夹杂物的形态和帘线钢产品的质量要求,然后对帘线钢生产过程中的主要净化技术进行了归纳,包括无铝脱氧工艺、钙处理工艺、钢水中钛和氮、氢的控制,重点介绍了惰性气体搅拌和多孔吹头氩气吹喷技术,认为多孔吹头氩气吹喷是钢水净化的高效工艺。
Cord steel is widely used to manufacture the skeleton of strand, aviation and automobile tires me-ridian, and it is a mark product of ultra clean steel. In this paper, the morphology of main inclusions in cord steel and the quality requirements of cord steel products are introduced firstly. Then the main purification technologies in the production process of cord steel are summarized, including aluminum-free deoxidization process, calcium treatment process, and control of titanium, nitrogen and hydrogen of molten steel. The technology of inert gas stirring and argon blowing with porous blowing head is mainly introduced. It is considered that argon blowing with porous blowing head is a highly efficient process for purifying molten steel.

References

[1]  Parusov, V.V., Derevyanchenko, I.V., Sychkov, A.B., et al. (2005) Ensuring High Quality Indices for the Wire Rod Used to Make Metal Cord. Metallurgist, 49, 439-448.
https://doi.org/10.1007/s11015-006-0020-y
[2]  Lee, S.K., Ko, D.C. and Kim, B.M. (2009) Pass Schedule of Wire Drawing Process to Prevent Delamination for High Strength Steel Cord Wire. Materials and Design, 30, 2919-2927.
https://doi.org/10.1016/j.matdes.2009.01.007
[3]  康昕. 我国钢帘线的生产情况及国内外钢帘线生产技术[J]. 钢铁技术, 2006(6): 1-4.
[4]  邹峰. 帘线钢精炼相关问题的研究[D]: [硕士学位论文]. 武汉: 武汉科技大学, 2015.
[5]  萧忠敏. 武钢炼钢生产技术进步概况[M]. 北京: 冶金工业出版社, 2003.
[6]  王勇, 王全礼, 陈明跃. 帘线钢质量影响因素及控制措施[J]. 天津冶金, 2005(6): 36-39+84.
[7]  邓惠茹. LX82A帘线钢用热轧盘条生产试验研究[D]: [硕士学位论文]. 沈阳: 东北大学, 2016.
[8]  赵素华, 潘秀兰. 帘线钢生产新技术[J]. 鞍钢技术, 2008(5): 9-11.
[9]  王军. 湘钢帘线钢炼钢工艺控制[J]. 金属材料与冶金工程, 2010, 38(1): 26-29.
[10]  雷家柳, 薛正良, 朱航宇, 等. 子午线轮胎用帘线钢非金属夹杂物的研究进展[J]. 钢铁研究学报, 2018, 30(11): 847-856.
[11]  王承宽. 钢帘线钢的生产[J]. 钢铁技术, 2003(6): 1-4.
[12]  李为缈. 钢中非金属夹杂物[M]. 北京: 冶金工业出版社, 1988.
[13]  孙光涛, 桂仲林. 帘线钢LX72A夹杂物优化控制实践[J]. 山东冶金, 2017, 39(2): 7-9+12.
[14]  王立峰, 卓晓军, 张炯明, 等. 冶金过程中帘线钢夹杂物成分控制[J]. 北京科技大学学报, 2003, 25(4): 308-311.
[15]  赵继宇, 吴健鹏, 易卫东, 等. 帘线钢钢中夹杂物塑性化控制技术[J]. 河南冶金, 2006, 14(S2): 92-96.
[16]  王春琼, 李剑, 李长荣. 应用合成渣洗工艺冶炼硬线钢的分析与讨论[J]. 江西冶金, 2010, 30(1): 4-8.
[17]  Cui, H.-Z. and Chen, W.-Q. (2012) Effect of Boron on Morphology of Inclusions in Tire Cord Steel. Journal of Iron and Steel Research International, 19, 22-27.
https://doi.org/10.1016/S1006-706X(12)60082-X
[18]  赵中福, 余新河, 洪军, 等. 帘线钢中非金属夹杂物的控制技术研究[J]. 钢铁, 2009, 44(3): 40-44.
[19]  李泊, 李冰, 王爽, 等. 帘线钢氮化钛夹杂的控制实践[J]. 鞍钢技术, 2018, 413(5): 59-61+65.
[20]  阎丽珍. 转炉连铸工艺生产弹簧钢55SiCrA的夹杂物控制[C]//中国金属学会. 第十一届中国钢铁年会论文集—S02. 炼钢与连铸. 中国金属学会, 2017: 6.
[21]  Wang, L., Xue, Z.-L., Zhu, H.-Y. and Lei, J.-L. (2019) Thermodynamic Analysis of Precipitation Behavior of Ti-Bearing Inclusions in SWRH 92A Tire Cord Steel. Results in Physics, 14, Article ID: 102428.
https://doi.org/10.1016/j.rinp.2019.102428
[22]  陈均, 曾建华, 陈天明, 等. 一种半钢冶炼控制钢中氮含量的方法[P]. 中国专利: CN102230051A. 2011-11-02.
[23]  赵元庆, 郭汉杰, 刘良田, 等. 一种用单嘴精炼炉冶炼超低氢钢的方法[P]. 中国专利: CN101805817A. 2010-08-18.
[24]  曾建华, 陈永, 王新华, 等. 帘线钢精炼工艺技术研究[J]. 钢铁钒钛, 2015, 36(6): 94-100.
[25]  凌海涛, 郭长波, 张立峰, 等. LF精炼时间对帘线钢夹杂物成分影响[J]. 炼钢, 2016, 32(4): 33-38.
[26]  洪军, 石磊, 朱志鹏, 等. 82B钢精炼处理后软吹时间对夹杂物行为的影响[J]. 钢铁研究, 2014, 42(2): 53-54.

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