Mathematical Modeling of Cooling of a Continuously Cast Ingot for Reducing Heat Losses

Metallurgist ◽  
2018 ◽  
Vol 62 (3-4) ◽  
pp. 314-321
Author(s):  
L. L. Demidenko
Keyword(s):  
Mathematical Modeling ◽  
Heat Losses ◽  
Cast Ingot ◽  
Continuously Cast

Minimization of Thermal Stresses in Continuously-Cast Ingot with Restriction on its Molten-Metal Pool Volume

1999 ◽  
Vol 30 (4-6) ◽  
pp. 296-302
Author(s):  
F. V. Nedopekin ◽  
Victor K. Tolstykh ◽  
N. A. Volodin ◽  
V. V. Belousov ◽  
S. V. Gridin
Keyword(s):  
Molten Metal ◽  
Thermal Stresses ◽  
Metal Pool ◽  
Cast Ingot ◽  
Continuously Cast ◽  
Molten Metal Pool

Mathematical Modeling of Hot Tearing in the Solidification of Continuously Cast Round Billets

2010 ◽  
Vol 41 (6) ◽  
pp. 1293-1309 ◽  
Author(s):  
Maria Rita Ridolfi ◽  
Stefano Fraschetti ◽  
Andrea de Vito ◽  
Luis A. Ferro
Keyword(s):  
Mathematical Modeling ◽  
Hot Tearing ◽  
Continuously Cast

Position Control and Alignment of the CCM Equipment

2019 ◽  
Vol 946 ◽  
pp. 644-649 ◽  
Author(s):  
Andrei Sholomitskii ◽  
Aleksey Sotnikov
Keyword(s):  
Continuous Casting ◽  
Position Control ◽  
Continuous Casting Machine ◽  
Casting Machine ◽  
Cast Ingot ◽  
Different Types ◽  
Continuously Cast ◽  
Improved Technology ◽  
The Mathematical Model

The improved technology of position control and alignment of the continuous casting machine (CCM) equipment based on high-precision online geodetic measurements is considered. The mathematical model for the technological axis of the continuous casting machine, the technique of the rational alignment of the machine’s equipment and the software implementing this technique are proposed. The application experience of the developed technique for control and aligning the equipment of continuous casting machines of different types is shown. The data on the efficiency of the technique for continuous casting machine equipment and its impact on the quality of a continuously cast ingot are presented.

Development and implementation of an innovative metal receiver for the intermediate ladles of caster slab

2019 ◽  
pp. 3-7
Author(s):  
M. Yu. Turchin ◽  
S. V. Sukharev ◽  
A. V. Zabolotsky ◽  
A. V. Shestakov ◽  
A. A. Berdyshev ◽  
...  
Keyword(s):  
Mathematical Modeling ◽  
Working Conditions ◽  
Oxygen Converter ◽  
Intermediate Ladle ◽  
Casting Process ◽  
Special Design ◽  
Continuous Casting Process ◽  
Inner Surface ◽  
Continuously Cast

The features of the working conditions of intermediate ladles of caster slab are considered on the example of the 27-ton units of the oxygen-converter workshop of PJSC «Severstal». The results of mathematical modeling of hydrodynamics in an intermediate ladle with different turbulence dampers of the incoming jet are given. Designed, patented and implemented metal receiver (brand REYNSTREAM / REINSTREAM®) with a wave-like inner surface, designed to improve the quality of continuously cast billets, as well as providing increased stability and processability of the continuous casting process through a special design.. Ill. 6. Ref. 7.

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