DU Songlin, WU Jian, HU Yigui, GAO Zhenbo. Fast refining process of continuous casting liquid steel[J]. Chinese Journal of Engineering, 2007, 29(S1): 6-9. DOI: 10.13374/j.issn1001-053x.2007.s1.002
Citation:
DU Songlin, WU Jian, HU Yigui, GAO Zhenbo. Fast refining process of continuous casting liquid steel[J]. Chinese Journal of Engineering, 2007, 29(S1): 6-9. DOI: 10.13374/j.issn1001-053x.2007.s1.002
DU Songlin, WU Jian, HU Yigui, GAO Zhenbo. Fast refining process of continuous casting liquid steel[J]. Chinese Journal of Engineering, 2007, 29(S1): 6-9. DOI: 10.13374/j.issn1001-053x.2007.s1.002
Citation:
DU Songlin, WU Jian, HU Yigui, GAO Zhenbo. Fast refining process of continuous casting liquid steel[J]. Chinese Journal of Engineering, 2007, 29(S1): 6-9. DOI: 10.13374/j.issn1001-053x.2007.s1.002
Fast refining process of continuous casting liquid steel
Liquid steel for continuous casting was refined quickly at the alloy conditioning station in Masteel with the mixture of CaO-SiO2-CaC2 to slag and Al, SiCa to deoxidize in the period of 18 min (converter match to cast). The activity of oxygen in liquid steel can be decreased less than 20×10-6 and FeO+MnO<3% in the final slag, which meets the needs of shaped block cast machine that lubricates with oil.
DownLoad: