Chen Yuanqing, Wen Guanghua, Zhu Mingmei, Tang Ping, Yang Subo, Zhang Longchao, Jie Mingke. Study on Physical Modeling of Four-strand Tundish for Bloom Continuous Caster[J]. IRON STEEL VANADIUM TITANIUM, 2006, 27(2): 33-37.
Citation:
Chen Yuanqing, Wen Guanghua, Zhu Mingmei, Tang Ping, Yang Subo, Zhang Longchao, Jie Mingke. Study on Physical Modeling of Four-strand Tundish for Bloom Continuous Caster[J]. IRON STEEL VANADIUM TITANIUM, 2006, 27(2): 33-37.
Chen Yuanqing, Wen Guanghua, Zhu Mingmei, Tang Ping, Yang Subo, Zhang Longchao, Jie Mingke. Study on Physical Modeling of Four-strand Tundish for Bloom Continuous Caster[J]. IRON STEEL VANADIUM TITANIUM, 2006, 27(2): 33-37.
Citation:
Chen Yuanqing, Wen Guanghua, Zhu Mingmei, Tang Ping, Yang Subo, Zhang Longchao, Jie Mingke. Study on Physical Modeling of Four-strand Tundish for Bloom Continuous Caster[J]. IRON STEEL VANADIUM TITANIUM, 2006, 27(2): 33-37.
Water model test was taken to install proper flow control devices for a near T type four-strand bloom casting tundish.Two schemes,"V type baffles + dams" and "turbo stopper + dams",were optimized by orthogonal experiments under isothermal and non-isothermal conditions.The results show there are short circuit flow and large dead volume in the tundish without control devices."V type baffles + dams" case 1 can obviously improve the flow field,which makes dead volume decrease,plug volume increase and temperature distribution uniform."Turbo stopper + dams" can improve the flow field to a certain extent,but short circuit flow and large dead region still exist and flow field and temperature distribution are quite asymmetric.
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