Research Concerning the Obtaining From Industrial Wastes of a Cover Powder Used in Steel Continuous Casting

2007 ◽  
pp. 329-332
Author(s):  
Erika Ardelean ◽  
T. Hepuţ ◽  
Marius Ardelean
Keyword(s):  
Continuous Casting ◽  
Industrial Wastes ◽  
Steel Continuous Casting

Research Concerning the Obtaining From Industrial Wastes of a Cover Powder Used in Steel Continuous Casting

2007 ◽  
Vol 23 ◽  
pp. 329-332 ◽  
Author(s):  
Erika Ardelean ◽  
T. Hepuţ ◽  
Marius Ardelean
Keyword(s):  
Continuous Casting ◽  
Steel Industry ◽  
Thermal Power ◽  
Graphite Powder ◽  
Industrial Wastes ◽  
Iron And Steel Industry ◽  
Iron And Steel ◽  
Steel Continuous Casting ◽  
Different Types ◽  
Furnace Slag

The paper presents research carried out in order to obtain thermo-isolating and covering powder used in the Tundish of the continuous casting installations. This powder is made by using different types of waste originating in the iron and steel industry and in the energy industry, such as: thermal power-station ashes, furnace slag, B.C.A. scraps, limestone, black ash, fluorine, raw dolomite, graphite powder. The powder thus obtained must have a faster melting speed and a lower melting temperature; it does not make the steel impure or diminish the heat losses through radiation. An effect of applying the experimental results in industry, besides financial economies, is to obtain an accelerated integration of a technological process in companies, according to European Union requirements regarding the preservation of the environment.

Process monitoring using causal graphical models, with application to clogging detection in steel continuous casting

2021 ◽  
Vol 105 ◽  
pp. 259-266
Author(s):  
Shu Yang ◽  
Andreas Rebmann ◽  
Ming Tang ◽  
Rudolf Moravec ◽  
Dylan Behrmann ◽  
...  
Keyword(s):  
Continuous Casting ◽  
Process Monitoring ◽  
Graphical Models ◽  
Steel Continuous Casting

Simulation factors of steel continuous casting

2010 ◽  
Vol 17 (3) ◽  
pp. 267-275 ◽  
Author(s):  
A. Ramírez-López ◽  
R. Aguilar-López ◽  
A. Kunold-Bello ◽  
J. González-Trejo ◽  
M. Palomar-Pardavé
Keyword(s):  
Continuous Casting ◽  
Steel Continuous Casting

R-GPC Controller of Mold Level in a Steel Continuous Casting Process with Bulging

2018 ◽  
Author(s):  
Rogerio Passos do Amaral Pereira ◽  
Gustavo Maia de Almeida ◽  
Marco Antonio de Souza L. Cuadros ◽  
Jose Leandro Felix Salles ◽  
Teodiano Freire Bastos Filho ◽  
...  
Keyword(s):  
Continuous Casting ◽  
Casting Process ◽  
Continuous Casting Process ◽  
Steel Continuous Casting

scholarly journals Mathematical Modeling of Multiphase Flow in Steel Continuous Casting

2019 ◽  
Vol 59 (6) ◽  
pp. 956-972 ◽  
Author(s):  
Hyunjin Yang ◽  
Surya P. Vanka ◽  
Brian G. Thomas
Keyword(s):  
Mathematical Modeling ◽  
Continuous Casting ◽  
Multiphase Flow ◽  
Steel Continuous Casting

Reasons for Breakage of Welding Rod and Wire

2019 ◽  
Vol 946 ◽  
pp. 247-252
Author(s):  
Alexandr Sychkov ◽  
O.N. Tulupov ◽  
Alexandr Moller
Keyword(s):  
Continuous Casting ◽  
Cross Sections ◽  
Casting Process ◽  
Continuous Casting Process ◽  
Basic Reason ◽  
Wire Breakage ◽  
Steel Continuous Casting ◽  
Furnace Treatment

Reasons for breakage of welding rod and wire at drawing are analyzed. It is shown that the basic reason for breakage is microphysical tree-like segregation which is caused by irrational addition of boron-containing material at after-furnace treatment, low effectiveness of steel continuous casting process, unproven technology of metal electromagnetic agitation in a mold at continuous casting. Peculiarities of alloyed elements liquation, both in welding rod and wire are studied. It is shown that non-uniformity of boron, manganese and silicon distributions in the longitudinal and transversal welding rod cross sections will become the main reason for increasing wire breakage during further drawing.

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