RO86449B1 - PROCEDEU DE REALIZARE A GURILOR DE VîNT PENTRU FURNALE - Google Patents
PROCEDEU DE REALIZARE A GURILOR DE VîNT PENTRU FURNALEInfo
- Publication number
- RO86449B1 RO86449B1 RO110588A RO11058883A RO86449B1 RO 86449 B1 RO86449 B1 RO 86449B1 RO 110588 A RO110588 A RO 110588A RO 11058883 A RO11058883 A RO 11058883A RO 86449 B1 RO86449 B1 RO 86449B1
- Authority
- RO
- Romania
- Prior art keywords
- carrying
- blast furnace
- furnace tuyere
- out blast
- layer
- Prior art date
Links
- 239000000919 ceramic Substances 0.000 abstract 2
- 239000010410 layer Substances 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 abstract 1
- 239000012790 adhesive layer Substances 0.000 abstract 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical class [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 abstract 1
- 235000012255 calcium oxide Nutrition 0.000 abstract 1
- QEEJLLNYQOBRRM-KSHGRFHLSA-N ovine crf Chemical compound C([C@@H](C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C)C(N)=O)NC(=O)[C@H](C)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](C)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](C)NC(=O)[C@H](CCCCN)NC(=O)[C@@H](NC(=O)[C@H](CCSC)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC=1NC=NC=1)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CO)NC(=O)[C@@H](NC(=O)[C@H]1N(CCC1)C(=O)[C@H]1N(CCC1)C(=O)[C@H](CCC(O)=O)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@@H](N)CO)[C@@H](C)CC)[C@@H](C)O)C(C)C)[C@@H](C)O)C1=CN=CN1 QEEJLLNYQOBRRM-KSHGRFHLSA-N 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 0.000 abstract 1
Landscapes
- Coating By Spraying Or Casting (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Abstract
Procedeul conform inventiei se caracterizata prin aceea ca, în scopul obtinerii unor guri de vînt calitativ superioare, se aplica pe corpul de otel de preferinta nealiat, cu continut de 0,3% C, acoperit cu stratul de autolegare pe baza de Ni, un strat de 0,2-0,3 mm cermeti, constituiti din 40-60% W si 40-60% Fe si un strat ceramic constituit fie din amunina si oxizi de zirconiu si calciu într-un raport de 3:1 în greutate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO110588A RO86449B1 (ro) | 1983-04-08 | 1983-04-08 | PROCEDEU DE REALIZARE A GURILOR DE VîNT PENTRU FURNALE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO110588A RO86449B1 (ro) | 1983-04-08 | 1983-04-08 | PROCEDEU DE REALIZARE A GURILOR DE VîNT PENTRU FURNALE |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO86449A2 RO86449A2 (ro) | 1985-03-15 |
| RO86449B1 true RO86449B1 (ro) | 1985-03-31 |
Family
ID=20112899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO110588A RO86449B1 (ro) | 1983-04-08 | 1983-04-08 | PROCEDEU DE REALIZARE A GURILOR DE VîNT PENTRU FURNALE |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO86449B1 (ro) |
-
1983
- 1983-04-08 RO RO110588A patent/RO86449B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO86449A2 (ro) | 1985-03-15 |
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