Volume 31 Issue 7
Aug.  2021
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ZHU Jin-feng, ZHAO Hong-bo, CHENG Shu-sen, PAN Hong-wei. Force analysis and calculation of deadman in a blast furnace hearth[J]. Chinese Journal of Engineering, 2009, 31(7): 906-911. DOI: 10.13374/j.issn1001-053x.2009.07.028
Citation: ZHU Jin-feng, ZHAO Hong-bo, CHENG Shu-sen, PAN Hong-wei. Force analysis and calculation of deadman in a blast furnace hearth[J]. Chinese Journal of Engineering, 2009, 31(7): 906-911. DOI: 10.13374/j.issn1001-053x.2009.07.028

Force analysis and calculation of deadman in a blast furnace hearth

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  • Received Date: June 26, 2008
  • Available Online: August 08, 2021
  • A model to analyze forces on deadman in a hearth under a special condition was constructed and a method to calculate the minimum depth of salamander was put forward. Proved by data from a dissected blast furnace (BF), the calculation method was perfect. On the base of the former model, a new model for deadman force analysis on the general condition was built, a reliable formula to estimate the height of deadman floating was deduced, and the relationship between deadman floating height and liquid slag surface was discussed.

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