RO81785B1 - Instalatie pentru separarea otelului si aliajelor de al-sn si pb-sn din deseurile de banda bimetalica si cuzineti uzati - Google Patents
Instalatie pentru separarea otelului si aliajelor de al-sn si pb-sn din deseurile de banda bimetalica si cuzineti uzatiInfo
- Publication number
- RO81785B1 RO81785B1 RO103601A RO10360181A RO81785B1 RO 81785 B1 RO81785 B1 RO 81785B1 RO 103601 A RO103601 A RO 103601A RO 10360181 A RO10360181 A RO 10360181A RO 81785 B1 RO81785 B1 RO 81785B1
- Authority
- RO
- Romania
- Prior art keywords
- steel
- alloys
- separation
- worn
- installation
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title abstract 6
- 239000010959 steel Substances 0.000 title abstract 6
- 239000002699 waste material Substances 0.000 title abstract 5
- 238000000926 separation method Methods 0.000 title abstract 2
- 229910001128 Sn alloy Inorganic materials 0.000 title 1
- 238000009434 installation Methods 0.000 title 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 229910021652 non-ferrous alloy Inorganic materials 0.000 abstract 2
- 229910018140 Al-Sn Inorganic materials 0.000 abstract 1
- 229910018564 Al—Sn Inorganic materials 0.000 abstract 1
- 229910020220 Pb—Sn Inorganic materials 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 230000006698 induction Effects 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
Instalatie pentru separarea otelului si aliajelor de Al-Sn si Pb-Sn din deseurile de banda bimetalica si cuzineti uzati prin topire instantanee si separarea aliajelor neferoase din deseurile de otel, conform inventiei, cuprinde un cuptor inductor de topire cu curenti de înalta frecventa, mijloacele de colectare a aliajelor neferoase care se toarna într-o lingotiera si a deseurilor de otel, mijloace de transport imersabil si baie cu o solutie NaOH pentru purificarea chimica a deseurilor de otel înainte de trimitere spre reutilizare în siderurgie.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO81103601A RO81785A2 (ro) | 1981-03-06 | 1981-03-06 | Instalatie pentru separarea otelului si aliajelor de al-sn si pb-sn din deseurile de banda bimetalica si cuzineti izati |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO81103601A RO81785A2 (ro) | 1981-03-06 | 1981-03-06 | Instalatie pentru separarea otelului si aliajelor de al-sn si pb-sn din deseurile de banda bimetalica si cuzineti izati |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO81785B1 true RO81785B1 (ro) | 1983-05-30 |
| RO81785A2 RO81785A2 (ro) | 1983-06-01 |
Family
ID=20109662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO81103601A RO81785A2 (ro) | 1981-03-06 | 1981-03-06 | Instalatie pentru separarea otelului si aliajelor de al-sn si pb-sn din deseurile de banda bimetalica si cuzineti izati |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO81785A2 (ro) |
-
1981
- 1981-03-06 RO RO81103601A patent/RO81785A2/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO81785A2 (ro) | 1983-06-01 |
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