Chaika A. Analytic research and perfection of processes in the blast tuyere zone of Blast - Furnace

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0403U002736

Thesis Registration Form

0403U002736.pdf

Applicant for

Specialization

  • 05.16.02 - Металургія чорних і кольорових металів та спеціальних сплавів

27-06-2003

Specialized Academic Board

К 08.231.01

Iron and Steel Institute of Z.I.Nekrasov National Academy of Sciences of Ukraine

Essay

By analytic merthods is investigated the gas flow forming process in tuyere zone. The scientific-technical base and methods of calculation of energetic, gas-dynamical ant thermo-chemical characteristics of the tuyere gases flow, so as optimization of blast and heat-gas-dynamic regimes of blast-tuyere zone is worked out. The directions of the different iron sorts melting improvement are shown. The results trustworthy is confirmed with the both experimental data and strict mathematical modeling. The works results are implemented on ACC of B-F №9 of "Krivorozhstal" State Mining-Metalurgical Combine.

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