FIELD: ferrous metallurgy, production of sponge iron of adjustable carbon concentration independently on degree of metallization. SUBSTANCE: aim is to improve quality of product and to increase shaft furnace productivity. Method is realized during reduction in shaft furnace of by feeding of carbon oxide in amount of 1.9 - 5.0 mm3/t to raise concentration of carbon by 1 % or for the purpose temperature of reduction gas is reduced by 9 - 20 C. Usage of the method increases productivity of furnace and accuracy of carbonization process adjustment. EFFECT: improved quality of product and increased productivity of furnace. 2 cl, 1 dwg, 2 tbl
| Title |
Year |
Author |
Number |
| PROCESS FOR PRODUCING SPONGE IRON IN A SHAFT FURNACE |
0 |
- Lazutkin Sergej Evgenevich
- Ostroukh Nikolaj Nikolaevich
- Dobromirov Yurij Leonidovich
- Medvedeva Lyudmila Isaakovna
- Dobromirov Viktor Leonidovich
- Yurtaev Anatolij Alekseevich
- Goncharov Sergej Stepanovich
- Popov Vladimir Egorovich
- Pchelkin Stanislav Alekseevich
- Zinyagin Gennadij Alekseevich
- Khrenov Evgenij Borisovich
- Maslennikov Aleksandr Vladimirovich
- Fomin Anatolij Mikhajlovich
- Khokhlov Oleg Alekseevich
|
SU1655995A1 |
| PROCESS FOR PRODUCING SPONGE IRON IN SHAFT FURNACE |
0 |
- Lazutkin Sergej Evgenevich
- Ostroukh Nikolaj Nikolaevich
- Dobromirov Yurij Leonidovich
- Medvedeva Lyudmila Isaakovna
- Yurtaev Anatolij Alekseevich
- Pchelkin Stanislav Alekseevich
- Zinyagin Gennadij Alekseevich
- Popov Vladimir Egorevich
- Khrenov Evgenij Borisovich
- Tsvik Zhorzh Belyaminovich
- Zyuban Oleg Petrovich
|
SU1731822A1 |
| METHOD FOR DIRECT PRODUCTION OF SPONGE IRON USING GAS-OXYGEN CONVERSION AND SHAFT FURNACE THEREFOR |
2015 |
- Povolotskij Vladimir Yurevich
- Bokovikov Boris Aleksandrovich
- Evstyugin Sergej Nikolaevich
- Gorbachev Valerij Aleksandrovich
- Solodukhin Andrej Aleksandrovich
- Ismagilov Rinat Irshatovich
- Dokukin Eduard Vladimirovich
- Kretov Sergej Ivanovich
- Kozub Aleksandr Vasilevich
- Panchenko Anatolij Ivanovich
- Gridasov Igor Nikolaevich
|
RU2590031C1 |
| METHOD FOR PRODUCTION OF SPONGE IRON IN SHAFT FURNACE |
1989 |
- Lazutkin S.E.
- Sukhov M.I.
- Ostroukh N.N.
- Jusfin Ju.S.
- Bazilevich T.N.
- Litvinenko Ju.A.
- Kozin Ju.A.
|
RU1751991C |
| METHOD FOR PRODUCTION OF SPONGE METAL IN SHAFT FURNACE |
1990 |
- Ljakishev N.P.
- Lazutkin S.E.
- Ostroukh N.N.
- Sukhov M.I.
- Jusfin Ju.S.
- Bazilevich T.N.
- Bokovikov B.A.
- Kozin Ju.A.
- Gimmel'Farb A.I.
- Nemenov A.M.
- Gubanov V.I.
|
RU2016069C1 |
| METHOD OF PRODUCTION OF SPONGE IRON IN SHAFT FURNACES |
2004 |
- Leont'Ev L.I.
- Ugarov A.A.
- Lazutkin S.E.
- Gontaruk E.I.
- Zinjagin G.A.
- Kolesnikov B.P.
- Petrov S.V.
- Jurtaev A.A.
- Shljakhov N.A.
|
RU2255117C9 |
| METHOD FOR OBTAINING SPONGE IRON IN SHAFT FURNACE |
1990 |
- Lazutkin S.E.
- Kozin Ju.A.
- Ostroukh N.N.
- Dovljadov I.V.
- Zin'Ko B.F.
|
RU1790222C |
| METHOD OF REDUCING IRON-ORE MATERIALS IN SHAFT FURNACE |
0 |
- Kudryavtsev Valentin Semenovich
- Yurov Gennadij Aleksandrovich
- Yurtaev Anatolij Alekseevich
- Pchelkin Stanislav Alekseevich
- Dolzhenkov Fedor Egorovich
- Kanfer Vilen Davidovich
- Mikhalevich Aleksandr Georgievich
- Lazutkin Sergej Evgenevich
|
SU1407959A1 |
| METHOD OF PRODUCING METALLIZED PELLETS |
0 |
- Romanteev Yurij Pavlovich
- Yurtaev Anatolij Alekseevich
- Yurov Gennadij Aleksandrovich
- Eremetov Aleksandr Mikhajlovich
- Dzhabaev Nurshajkhy Ongarbaevich
- Kyrykbaeva Gulbakhar Smagulovna
- Pchelkin Stanislav Alekseevich
- Borisov Yulian Yaroslavovich
- Onaev Ibragim Abilgazievich
- Lazutkin Sergej Evgenevich
- Ostroukh Nikolaj Nikolaevich
- Khrenov Evgenij Borisovich
|
SU1581774A1 |
| PROCESS FOR REDUCING METAL ORE |
0 |
- Khuan Federiko Prajs-Falkon
- Enrike Ramon Martines-Vera
- Dzhilberto Guerra-Garsia
- Patrik Vilyam Makkej
|
SU1001863A3 |
