UA85616U - Method for producing ferroalloys - Google Patents
Method for producing ferroalloysInfo
- Publication number
- UA85616U UA85616U UAU201306752U UAU201306752U UA85616U UA 85616 U UA85616 U UA 85616U UA U201306752 U UAU201306752 U UA U201306752U UA U201306752 U UAU201306752 U UA U201306752U UA 85616 U UA85616 U UA 85616U
- Authority
- UA
- Ukraine
- Prior art keywords
- slag
- reducing
- ladle
- furnace
- producing ferroalloys
- Prior art date
Links
- 229910001021 Ferroalloy Inorganic materials 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000002893 slag Substances 0.000 abstract 3
- 238000009847 ladle furnace Methods 0.000 abstract 2
- 238000003723 Smelting Methods 0.000 abstract 1
- 238000007664 blowing Methods 0.000 abstract 1
- 239000012159 carrier gas Substances 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 238000005469 granulation Methods 0.000 abstract 1
- 230000003179 granulation Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000010079 rubber tapping Methods 0.000 abstract 1
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
Abstract
A method for producing ferroalloys includes ferroalloy smelting in the furnace, slag tapping in a ladle furnace or ladle or mixer, and then in the ladle furnace, carbothermic or metallothermal reducing of leading elements and slag blowing with gas, pouring or granulation of melt products. Moreover, reducing is carried out by introduction of powdery reducing agents through a tuyere or with a blank electrode via the carrier gas with the slag heating to a temperature in the range between 1.600 and .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAU201306752U UA85616U (en) | 2013-05-29 | 2013-05-29 | Method for producing ferroalloys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAU201306752U UA85616U (en) | 2013-05-29 | 2013-05-29 | Method for producing ferroalloys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA85616U true UA85616U (en) | 2013-11-25 |
Family
ID=52285133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UAU201306752U UA85616U (en) | 2013-05-29 | 2013-05-29 | Method for producing ferroalloys |
Country Status (1)
| Country | Link |
|---|---|
| UA (1) | UA85616U (en) |
-
2013
- 2013-05-29 UA UAU201306752U patent/UA85616U/en unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SG10201901222TA (en) | Processes for producing low nitrogen, essentially nitride-free chromium and chromium plus niobium-containing nickel-based alloys and the resulting chromium and nickel-based alloys | |
| MX2012014337A (en) | Granular metal production method. | |
| IN2014DN07279A (en) | ||
| MX2010002194A (en) | Direct processing of metallic ore concentrates into ferroalloys. | |
| EP2930249A4 (en) | Method for operating blast furnace and method for producing molten pig iron | |
| PH12018502281A1 (en) | Oxide ore smelting method | |
| MX392562B (en) | MELTING PROCESS AND APPARATUS. | |
| MX378162B (en) | DIRECT CASTING PROCESS. | |
| CN104004882A (en) | Method of semisteel silicon increasing processing and method of semisteel converter steelmaking | |
| UA111829C2 (en) | METHOD OF DIRECT MELTING | |
| UA117562C2 (en) | Starting a smeleting process | |
| IN2015KN00602A (en) | ||
| MX2015014824A (en) | Method for melting metal material in a melting plant and relative melting plant. | |
| UA97766C2 (en) | METHOD FOR controlling HEIGHT of formed foamed SLAG of STAINLESS ALLOY MELT in electric arc furnace | |
| UA85616U (en) | Method for producing ferroalloys | |
| FI20155762A7 (en) | Methods and systems for producing ferro-chrome in a duplex furnace | |
| CN102765738B (en) | Amorphous calcium aluminate and preparation method thereof | |
| CN202671576U (en) | Feeding spoon | |
| Agarwal et al. | Effect of SiO2 on the reduction of chromite sinter for ferrochrome production | |
| UA63485U (en) | Method for control of oxidizing variation of elements of cast iron on lances of blast furnace | |
| CN204625751U (en) | A kind of ferrotungsten reduction furnace for smelting | |
| UA106389U (en) | METHOD FOR PRODUCING alloyed structural steel | |
| WO2015089521A3 (en) | Process and equipment for the melting of silicon fines | |
| Qi et al. | Study on the melting point of desulfurization refining slag | |
| CN104988377A (en) | Melting technology of cast alloy iron |