UA929A1 - METHOD OF TREATMENT OF CALM STEEL AT CASTING - Google Patents
METHOD OF TREATMENT OF CALM STEEL AT CASTINGInfo
- Publication number
- UA929A1 UA929A1 UA4182390A UA4182390A UA929A1 UA 929 A1 UA929 A1 UA 929A1 UA 4182390 A UA4182390 A UA 4182390A UA 4182390 A UA4182390 A UA 4182390A UA 929 A1 UA929 A1 UA 929A1
- Authority
- UA
- Ukraine
- Prior art keywords
- steel
- casting
- treatment
- mold
- filling
- Prior art date
Links
- 238000005266 casting Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 229910000831 Steel Inorganic materials 0.000 abstract 3
- 239000010959 steel Substances 0.000 abstract 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- 238000009851 ferrous metallurgy Methods 0.000 abstract 1
- 229910001338 liquidmetal Inorganic materials 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 239000010802 sludge Substances 0.000 abstract 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
(57) Изобретение относится к черной металлургии, в частности к обработке жидкого металла во время разливки в изложницы. Цель изобретения — улучшение структуры стали. Обработку стали проводят магниевым шламом в количестве 0,0005—0,0025% от массы стали, начиная с одной третьей наполнения изложницы по высоте и заканчивая при наполнении двух третей изложницы.(57) The invention relates to ferrous metallurgy, in particular to the processing of liquid metal during casting into molds. The purpose of the invention is to improve the structure of steel. Steel processing is carried out with magnesium sludge in the amount of 0.0005-0.0025% of the steel mass, starting with one third of the filling of the mold in height and ending with filling two thirds of the mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UA4182390A UA929A1 (en) | 1986-11-18 | 1986-11-18 | METHOD OF TREATMENT OF CALM STEEL AT CASTING |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UA4182390A UA929A1 (en) | 1986-11-18 | 1986-11-18 | METHOD OF TREATMENT OF CALM STEEL AT CASTING |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA929A1 true UA929A1 (en) | 1993-12-15 |
Family
ID=74551629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UA4182390A UA929A1 (en) | 1986-11-18 | 1986-11-18 | METHOD OF TREATMENT OF CALM STEEL AT CASTING |
Country Status (1)
| Country | Link |
|---|---|
| UA (1) | UA929A1 (en) |
-
1986
- 1986-11-18 UA UA4182390A patent/UA929A1/en unknown
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