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Vol.29 Suppl.I 郭大勇等:帘线钢中氯化物夹杂控制技术在生产中的应用 51 钢液,同时也使钢中残留氧化物夹杂具有良好的变[3]卓晓军,王立峰,王新华,王万军.帘线钢中 形性能.实践表明,通过采用上述工艺措施,使帘 Ca0-Si0-Al203类夹杂物成分的控制.钢铁研究学 线钢中夹杂物尺寸、成分和变形性得到了有效控制. 报,2005,17(4):26 [4)蒋跃东,桂美文.帘线钢盘条的研制.炼钢,2004, 参考文献: 20(1):39 [S)]Maeda S.用合成渣精炼法控制高抗拉轮胎钢丝钢中 [1]王承宽.钢帘线钢的生产.钢铁技术,2003(4):1 [2]王立峰,张炯明,王新华,王万军.低碱度顶渣控 夹杂物的形状.国外钢铁,1990(9):21 [6]王新华,王立峰,硬线钢中非金属夹杂物控制.金 制帘线钢中CaO-SiO-Al2O3-MgO类夹杂物成分的实 验研究.北京科技大学学报,2004,26(1):27 属制品,2005,31(5):9 Industrial application of control technology of oxide inclusions in tyre cord steel GUO Dayong MA Cheng.ZHANG Xiaojun2).GENG Jisuang NING Dong?).CAO Yadan 1)Technology Center of Angang,Anshan 114001,China 2)The First Steelmaking Plant of Angang,Anshan 114001,China ABSTRACT In steel making for tyre cord,weak deoxidation,prevention of reoxidation,and control of ba- sicity and Al2O3 content in refining slag were adopted to decrease the melting point of inclusions in liquid steel and promote floating upward of inclusions.It was proved that the composition,size and deformation ability of inclusions in tyre cord were promoted by the application of the abovementioned technologies. KEY WORDS tyre cord steel rod;inclusion;refingingVol.29 Suppl.1 郭大勇等:帘线钢中氧化物夹杂控制技术在生产中的应用 • 51 • 钢液,同时也使钢中残留氧化物夹杂具有良好的变 形性能.实践表明,通过采用上述工艺措施,使帘 线钢中夹杂物尺寸、成分和变形性得到了有效控制. 参 考 文 献: [1] 王承宽.钢帘线钢的生产.钢铁技术,2003(4):1 [2] 王立峰,张炯明,王新华,王万军.低碱度顶渣控 制帘线钢中 CaO−SiO−Al2O3−MgO 类夹杂物成分的实 验研究.北京科技大学学报,2004,26(1):27 [3] 卓晓军,王立峰,王新华,王万军.帘线钢中 CaO−SiO−Al2O3 类夹杂物成分的控制.钢铁研究学 报,2005,17(4):26 [4] 蒋跃东,桂美文.帘线钢盘条的研制.炼钢,2004, 20(1):39 [5] Maeda S.用合成渣精炼法控制高抗拉轮胎钢丝钢中 夹杂物的形状.国外钢铁,1990(9):21 [6] 王新华,王立峰.硬线钢中非金属夹杂物控制.金 属制品,2005,31(5):9 Industrial application of control technology of oxide inclusions in tyre cord steel GUO Dayong1), MA Cheng2), ZHANG Xiaojun2), GENG Jisuang1), NING Dong2), CAO Yadan1) 1) Technology Center of Angang, Anshan 114001, China 2) The First Steelmaking Plant of Angang, Anshan 114001, China ABSTRACT In steel making for tyre cord, weak deoxidation, prevention of reoxidation, and control of ba￾sicity and Al2O3 content in refining slag were adopted to decrease the melting point of inclusions in liquid steel and promote floating upward of inclusions. It was proved that the composition, size and deformation ability of inclusions in tyre cord were promoted by the application of the abovementioned technologies. KEY WORDS tyre cord steel rod; inclusion; refinging
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