SU530064A1 - Method of steelmaking in arc furnaces - Google Patents
Method of steelmaking in arc furnacesInfo
- Publication number
- SU530064A1 SU530064A1 SU2099208A SU2099208A SU530064A1 SU 530064 A1 SU530064 A1 SU 530064A1 SU 2099208 A SU2099208 A SU 2099208A SU 2099208 A SU2099208 A SU 2099208A SU 530064 A1 SU530064 A1 SU 530064A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- pipelines
- electrical
- broken
- materials
- furnaces
- Prior art date
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Electrolytic Production Of Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
Description
Изобрэтозне оТ- ситса к лзеталлургиЕ и может быть Еспс;льзовано ри получении стажа ы сплавов в щтоЕлгх э,г ектри-;ес2шх nsчах с продз-оакой ванвы порошкообразвзамк мат©риа ап.5И чер-эз нолые эпектроды.Oso-SITS to lzetallurgyE and can be esps; it is useful to obtain the experience of alloys in industrial and electrical semiconductors with van dow powder;
Известен снасоб зыппввки стали в дуговых печаХг ;е Яйай за прототвш. Known for the dredging of steel in arc furnaces; xYayay for prototyvsh.
Целью изобретени вл етс исключение прожнгагж тране ортн ж трубопроводов электрнческой Дггфй,, шобо электрического тока с образовениам спекшихс пробок в трубопроБодвх , пра гстзующ х в дальнейшем нормата ноыу шзпхо у нсфошкообразных материалов , пораж-зни электрнческим током обслуЗйивающэго персонала.The aim of the invention is the elimination of the flow of electrical pipelines of electrical pipelines, electric current shocks with the formation of sintered plugs in pipe bridges, which will be followed in the future by a newfound material, caused by an electrical current, it will be sewed by a conductive pipe.
Это Еост гаетс тем, что по предлагаемоиу способу зыплавки стали в дуговых печах ввод порошкообразных материалов, имеющих зпектрическое сопротжзленне 1.10- I.IO ом/см, производ т при включенвой печи Сгс5рй1цае угн1, а материалов, имеюааах электричзское сопротивление О, ОО8 5 ,89 о;„г/см , -- при отключенной печи (дуги не горгт).This is due to the fact that, according to the proposed method of smelting steel in arc furnaces, the input of powdered materials having a spectral resistance of 1.10 - I.IO ohm / cm is carried out when the furnace is turned on, and the materials having electrical resistance OO8 5, 89 about; „g / cm, - with the furnace turned off (arc not a gorgt).
К числу материалов, ь:-,,, высокое электрическое сопротнвленне (пор дка 1.10 -1.10 oM/cwf), могут быть отнесены все материалы типа железной , извести, магнезита, плавикового цитата, а к материалам с низким ачектричесЕ:1:м сопротивлением -материалы типа ферросгшавов (ферромарганец , ферросилиций, алюминий), а также кокс.The materials, high: - ,,, high electrical resistance (on the order of 1.10 -1.10 oM / cwf), can be attributed to all materials such as iron, lime, magnesite, fluoride quotation, and to materials with low characteristic: 1: m resistance - materials like ferrosgshav (ferromanganese, ferrosilicon, aluminum), and also coke.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2099208A SU530064A1 (en) | 1974-12-04 | 1974-12-04 | Method of steelmaking in arc furnaces |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2099208A SU530064A1 (en) | 1974-12-04 | 1974-12-04 | Method of steelmaking in arc furnaces |
Publications (1)
Publication Number | Publication Date |
---|---|
SU530064A1 true SU530064A1 (en) | 1976-09-30 |
Family
ID=20608194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU2099208A SU530064A1 (en) | 1974-12-04 | 1974-12-04 | Method of steelmaking in arc furnaces |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU530064A1 (en) |
-
1974
- 1974-12-04 SU SU2099208A patent/SU530064A1/en active
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