RO85595B1 - Procedeu pentru prepararea modificatorilor utilizati la tratarea fontelor lichide - Google Patents
Procedeu pentru prepararea modificatorilor utilizati la tratarea fontelor lichideInfo
- Publication number
- RO85595B1 RO85595B1 RO107842A RO10784282A RO85595B1 RO 85595 B1 RO85595 B1 RO 85595B1 RO 107842 A RO107842 A RO 107842A RO 10784282 A RO10784282 A RO 10784282A RO 85595 B1 RO85595 B1 RO 85595B1
- Authority
- RO
- Romania
- Prior art keywords
- preparing
- hot iron
- iron treatment
- modifiers employed
- liquid
- Prior art date
Links
- 239000003607 modifier Substances 0.000 title abstract 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title 2
- 229910052742 iron Inorganic materials 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000007788 liquid Substances 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 2
- 229910001018 Cast iron Inorganic materials 0.000 abstract 1
- 239000004793 Polystyrene Substances 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 239000008187 granular material Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000006187 pill Substances 0.000 abstract 1
- 229920002223 polystyrene Polymers 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
Inventia se refera la un procedeu pentru prepararea modificatorilor utilizati la tratarea fontelor lichide permitînd o valorificare superioara a modificatorului respectiv si o asimilare corespunzatoare a acestuia de masa metal-lichid. Procedeul consta din amestecarea modificatorului sub forma de pulbere cu granule metalice si cu polistiren dizolvat cu un liant, amestec care este utilizat sub forma unor pastile introduse în masa de fonta lichida.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO107842A RO85595B1 (ro) | 1982-06-10 | 1982-06-10 | Procedeu pentru prepararea modificatorilor utilizati la tratarea fontelor lichide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO107842A RO85595B1 (ro) | 1982-06-10 | 1982-06-10 | Procedeu pentru prepararea modificatorilor utilizati la tratarea fontelor lichide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO85595A2 RO85595A2 (ro) | 1984-10-31 |
| RO85595B1 true RO85595B1 (ro) | 1984-11-30 |
Family
ID=20111682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO107842A RO85595B1 (ro) | 1982-06-10 | 1982-06-10 | Procedeu pentru prepararea modificatorilor utilizati la tratarea fontelor lichide |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO85595B1 (ro) |
-
1982
- 1982-06-10 RO RO107842A patent/RO85595B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO85595A2 (ro) | 1984-10-31 |
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