Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Luo-fang Guo"'
Publikováno v:
Journal of Iron and Steel Research International. 20:7-12
Based on the Al 2 O 3 inclusion analysis of low-carbon aluminum killed steel in tundish of a domestic steel company and fractal theory analysis, a mathematical model of fractal agglomerating-growth of Al 2 O 3 inclusions in tundish was established. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c00fea43829e4696581d96c550b1b98
https://doi.org/10.1016/s1006-706x(13)60189-2
https://doi.org/10.1016/s1006-706x(13)60189-2
Publikováno v:
Journal of Iron and Steel Research International. 20:35-39
The fractal properties and floating features of agglomerated inclusions are investigated by the analysis of fractal theory and water simulation experiment. The results show that there is an obvious quantitative relationship between the aggregate floa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3832d1b108d7cd13b61f835e539836c
https://doi.org/10.1016/s1006-706x(13)60123-5
https://doi.org/10.1016/s1006-706x(13)60123-5
Publikováno v:
Advanced Materials Research. :233-236
In this paper, firstly, the morphology characteristics of aggregated Al2O3 inclusion were quantitatively described by fractal dimension and hydrodynamic radius. Then, a general collision-agglomeration model was established to describe the collision a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee1c5b3c4e7d1b892a4e885b2aeb258e
https://doi.org/10.4028/www.scientific.net/amr.690-693.233
https://doi.org/10.4028/www.scientific.net/amr.690-693.233
Publikováno v:
Advanced Materials Research. :237-245
This paper introduced the primary research on the method of using limestone instead of lime for slagging during BOF steelmaking. The study showed that the heat is sufficient for limestone to completely replace lime on the condition that the ratio of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8d56a3e0b47ad4c0e3b8f97537f39f8
https://doi.org/10.4028/www.scientific.net/amr.690-693.237
https://doi.org/10.4028/www.scientific.net/amr.690-693.237
Publikováno v:
Advanced Materials Research. :3836-3839
The influences of converter temperature on decomposition and slagging of limestone were discussed by industrial tests and numerical calculation. The results showed that heat transfers quickly in the internal of limestone because heat energy is suffic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4edbad8891b26e287996a388d9e06f24
https://doi.org/10.4028/www.scientific.net/amr.490-495.3836
https://doi.org/10.4028/www.scientific.net/amr.490-495.3836
Publikováno v:
Advanced Materials Research. :2648-2653
Variations of decomposition rate and decomposition layer thickness of six spherical limestone particles with different sizes are calculated and compared with each other by the experiments and model of static decomposition of limestone under constant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f2efc5849177ce7cafe8923315a61be
https://doi.org/10.4028/www.scientific.net/amr.233-235.2648
https://doi.org/10.4028/www.scientific.net/amr.233-235.2648
Industrial Experiments of Using Limestone Instead of Lime for Slagging during LD-Steelmaking Process
Autor:
Zhang Hongwei, Yong Qing Li, Sheng Li Li, Jia Feng, Da Xi Dong, Mei Liang, Gong Liang Wang, Tong Fa Zhang, Hong Li, Wen Chen Song, Luo Fang Guo
Publikováno v:
Advanced Materials Research. :2644-2647
Some industrial trials of utilizing limestone as a new kind of slag-making agent instead of lime for slagging during LD-steelmaking process are discussed and analyzed in the present work. The results indicate that with oxygen blowing time being uncha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b51d9afc4b24d0ba1897ccd8e93cc812
https://doi.org/10.4028/www.scientific.net/amr.233-235.2644
https://doi.org/10.4028/www.scientific.net/amr.233-235.2644