Yefimova V. The development of the efficient methods of the refining become in intermediate scoop by shaping hydrodynamic flow melt.

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0404U001263

Thesis Registration Form

0404U001263.pdf

Applicant for

Yefimova Veronika Garrievna

Specialization

05.16.02 - Металургія чорних і кольорових металів та спеціальних сплавів

Date of defense

18-03-2004

Specialized Academic Board

Д 26.232.01

Essay

Hydrodynamics of the fluid metal in intermediate scoop MNOS. Creation rational hydrodynamics structure in volume of steel in the intermediate scoop and speed mass-exhange processes in system metal-slag. The methods of the study are modeling. Physical model of the intermediate scoop is created. It is installed efficient hydrodynamics structure flow, which promotes removing a non-metallic inclusion. The certain conditions curl. Designed of the fabrication many- server big extend forge. Is introduced in production new refining becom from non-metallic inclusion of the steel-meel "Azovsteel", wich economic effect 3-4 grn/t steels.

Thesis supervisor

Yacobshe Rishard Yacubovich

Official opponents

Дубодєлов Віктор Іванович
Смірнов Олексій Миколайович

Files

Автореферат.doc

Обликова Картка Дисертации.txt

Общие выводы.doc

Приложение А.doc

Приложение Б.doc

Приложение В.doc

РАЗДЕЛ 1.doc

РАЗДЕЛ 2.doc

РАЗДЕЛ 3.doc

РАЗДЕЛ 4.doc

РАЗДЕЛ 5.doc

РАЗДЕЛ 6.doc

Содержание.doc

Список литературы.doc

Титул автореферат.doc

Титул диссертация .doc

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