RO82103B - DISPOZITIV PENTRU DESCHIDEREA-îNCHIDEREA GURII DE DESCARCARE A CUPTOARELOR SIEMENS-MARTIN SI PROCEDEU DE FABRICARE A OTELULUI îN CUPTOARE DE ACEST TIP - Google Patents
DISPOZITIV PENTRU DESCHIDEREA-îNCHIDEREA GURII DE DESCARCARE A CUPTOARELOR SIEMENS-MARTIN SI PROCEDEU DE FABRICARE A OTELULUI îN CUPTOARE DE ACEST TIPInfo
- Publication number
- RO82103B RO82103B RO102894A RO10289480A RO82103B RO 82103 B RO82103 B RO 82103B RO 102894 A RO102894 A RO 102894A RO 10289480 A RO10289480 A RO 10289480A RO 82103 B RO82103 B RO 82103B
- Authority
- RO
- Romania
- Prior art keywords
- opening
- siemens
- furnaces
- closing
- stone
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title abstract 3
- 239000010959 steel Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000004575 stone Substances 0.000 abstract 3
Landscapes
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Nonmetallic Welding Materials (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Abstract
Inventia se refera la un dispozitiv pentru deschiderea-închiderea gurii de descarcare a cuptoarelor Siemens-Martin, precum si la un procedeu de producere a otelului în cuptoare de acst tip. Inventia rezolva tema prin aceea ca dispozitivul se compune dintr-o piatra de închidere care este amplasata pe axa geometrica a gurii de descarcare si este mobila transversal, o camera care preia si conduce în suprapresiune piatra de închidere si o unitate mecanica sau hidraulica care deplaseaza piatra de închidere. Camera cu suprapresiune este un recipient de otel în forma de cutie si sudat, montat în peretele posterior al cuptorului, la înaltimea gurii de descarcare.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HUFU000381 HU180460B (en) | 1979-12-20 | 1979-12-20 | Device for spouting respectively filling the tapping hole of siemens-martin furnaces and method for steelmaking carried out in such furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO82103B true RO82103B (ro) | 1983-06-30 |
| RO82103A RO82103A (ro) | 1983-07-07 |
Family
ID=10996363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO80102894A RO82103A (ro) | 1979-12-20 | 1980-12-19 | Dispozitiv pentru deschiderea inchiderea gurii de descarcare a cuptoarelor siemens-martin si procedeu de fabricare a otelului in cuptoare de acest tip |
Country Status (6)
| Country | Link |
|---|---|
| BR (1) | BR8008332A (ro) |
| DD (1) | DD155639A1 (ro) |
| ES (2) | ES497968A0 (ro) |
| HU (1) | HU180460B (ro) |
| IT (1) | IT1134791B (ro) |
| RO (1) | RO82103A (ro) |
-
1979
- 1979-12-20 HU HUFU000381 patent/HU180460B/hu unknown
-
1980
- 1980-12-18 IT IT26760/80A patent/IT1134791B/it active
- 1980-12-18 BR BR8008332A patent/BR8008332A/pt unknown
- 1980-12-19 ES ES497968A patent/ES497968A0/es active Granted
- 1980-12-19 DD DD22637080A patent/DD155639A1/de not_active IP Right Cessation
- 1980-12-19 RO RO80102894A patent/RO82103A/ro unknown
-
1981
- 1981-03-27 ES ES500795A patent/ES500795A0/es active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| ES8204473A1 (es) | 1982-05-01 |
| IT1134791B (it) | 1986-08-13 |
| ES8207634A1 (es) | 1982-09-16 |
| BR8008332A (pt) | 1981-07-07 |
| HU180460B (en) | 1983-03-28 |
| DD155639A1 (de) | 1982-06-23 |
| RO82103A (ro) | 1983-07-07 |
| ES497968A0 (es) | 1982-05-01 |
| IT8026760A0 (it) | 1980-12-18 |
| ES500795A0 (es) | 1982-09-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RO82787B (ro) | Procedeu de fabricarea unui recipient metalic | |
| BE872042A (fr) | Procede pour epurer les gaz de combustion des fours industriels, en particulier des installations de cremation des ordures menageres | |
| FR2374606A1 (fr) | Couvercle de four, notamment de cuisson d'anodes en charbon | |
| RO82103B (ro) | DISPOZITIV PENTRU DESCHIDEREA-îNCHIDEREA GURII DE DESCARCARE A CUPTOARELOR SIEMENS-MARTIN SI PROCEDEU DE FABRICARE A OTELULUI îN CUPTOARE DE ACEST TIP | |
| GB1399038A (en) | Apparatus for receiving coke from a coke oven battery | |
| CN206009804U (zh) | 一种带有烟气除尘装置的锻造炉 | |
| GB1230737A (ro) | ||
| GB1233667A (ro) | ||
| GB191406699A (en) | Improvements in or relating to Earthenware, China, and the like Vessels with an External Vacuum Chamber. | |
| SU108448A1 (ru) | Способ получени слитков в дуговых электропечах с расходуемым или нерасходуемым электродом | |
| GB190917448A (en) | Improvements in or relating to Arc Lamps. | |
| US207036A (en) | Improvement in grate-holders | |
| US1166684A (en) | Annealing-furnace. | |
| GB191219552A (en) | Improvements in and relating to Vacuum Casting Machines. | |
| SU1781927A1 (ru) | Устройство для направленного затвердевания отливок | |
| AU164004B (en) | Improvements in bakers' ovens | |
| GB855227A (en) | Improvements in or relating to refractory linings of combustion chambers | |
| FR2418049A1 (fr) | Installation a vide pour couler sous pression des ebauches metalliques | |
| GB190124835A (en) | Improvements in Coal Boxes | |
| JPS57181323A (en) | Heat retaining furnace of high temperature material | |
| BE759968A (en) | Gas-fired cupola furnace for melting cast - iron | |
| GB190920400A (en) | Improvements in Apparatus for the Manufacture of Ceramic Ware, Glassware, Enamelling Metals and the like. | |
| GB200506A (en) | Improvements in ovens or furnaces | |
| ZA721772B (en) | A method of reducing the rate of wear of a refractory wall when in use in an industrial furnace | |
| GB191315788A (en) | Improved Means for Washing Smoke and Fumes in Furnace and Boiler Flues. |