Sulphide capacity calculation and desulphurization analysis of ultra low oxygen spring steel

WANG Ying; WANG Xinhua; ZHOU Hongxia; GUO Jia; WANG Wanjun

doi:10.13374/j.issn1001-053x.2008.09.014

Volume 30 Issue 9

Aug. 2021

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WANG Ying, WANG Xinhua, ZHOU Hongxia, GUO Jia, WANG Wanjun. Sulphide capacity calculation and desulphurization analysis of ultra low oxygen spring steel[J]. Chinese Journal of Engineering, 2008, 30(9): 986-992. doi: 10.13374/j.issn1001-053x.2008.09.014

Citation:

WANG Ying, WANG Xinhua, ZHOU Hongxia, GUO Jia, WANG Wanjun. Sulphide capacity calculation and desulphurization analysis of ultra low oxygen spring steel[J]. Chinese Journal of Engineering, 2008, 30(9): 986-992. doi: 10.13374/j.issn1001-053x.2008.09.014

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Sulphide capacity calculation and desulphurization analysis of ultra low oxygen spring steel

doi: 10.13374/j.issn1001-053x.2008.09.014

1. School of Metallurgical and Ecological Engineering, University of Science and Technology Beijing, Beijing 100083, China;
2. School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China

Received Date: 2007-09-30
Rev Recd Date: 2007-10-31

Available Online: 2021-08-06

Abstract

Abstract

The sulphide capacity of ultra low oxygen spring steel during manufacture process was calculated by KTH model, Young's optical basicity model and Tsao's empirical formula etc, and the sulphur distribution L_S in production process was forecast by applying Turkdogan's and Hino's equations. The predicted values of sulphur distribution were contrasted with actual measured results and a comparatively accurate model for forecasting L_S of ultra low oxygen spring steel was proposed.
- spring steel,
- ultra low oxygen,
- desulphurization,
- sulphide capacity,
- sulphur distribution