SU470538A1 - Device for automatic control of the mechanism for moving the receiving ladle of an installation for processing steel in a vacuum and a column of synthetic slag - Google Patents
Device for automatic control of the mechanism for moving the receiving ladle of an installation for processing steel in a vacuum and a column of synthetic slagInfo
- Publication number
- SU470538A1 SU470538A1 SU1988077A SU1988077A SU470538A1 SU 470538 A1 SU470538 A1 SU 470538A1 SU 1988077 A SU1988077 A SU 1988077A SU 1988077 A SU1988077 A SU 1988077A SU 470538 A1 SU470538 A1 SU 470538A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- vacuum
- column
- installation
- moving
- automatic control
- Prior art date
Links
Description
Использование датчика, содержащего три электрода, позвол ет автоматически поддерживать требуемую глубину погружени рукава в шлаковом затворе и поэтому уменьшить расход синтетического шлака дл создани затвора.The use of a sensor containing three electrodes allows the required immersion depth of the sleeve to be automatically maintained in the slag gate and therefore reduces the consumption of synthetic slag to create the gate.
Предмет изобретени Subject invention
Устройство автоматического управлени механизмом перемеш,ени приемного ковша установки дл обработки стали в вакууме и столбе синтетического шлака, содержаш,егоAn automatic control device for the stirring mechanism, the receiving bucket of an installation for processing steel in a vacuum and a column of synthetic slag, containing
датчик положени электродов, св занный с индикатором напр жени и командным реле, отличаюш.еес тем, что, с целью стаби лизации уровн погружени шлакового рукана в шлаковом растворе, датчик положени электродов выполнен в виде трех электродов, жестко св занных со шлаковым рукавом и смеш,енных по вертикали так, что один из них расположен в зоне металлической ванны,Electrode position sensor, associated with voltage indicator and command relay, is distinguished by the fact that, in order to stabilize the level of slag metal in the slag solution, the electrode position sensor is made in the form of three electrodes rigidly connected to the slag sleeve and vertically so that one of them is located in the zone of the metal bath,
другой - на 20-70 мм ниже уровн усть рукава, а третий - на 30-100 мм выше уровн усть рукава.the other is 20–70 mm below the mouth of the sleeve, and the third is 30–100 mm above the mouth of the sleeve.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1988077A SU470538A1 (en) | 1974-01-21 | 1974-01-21 | Device for automatic control of the mechanism for moving the receiving ladle of an installation for processing steel in a vacuum and a column of synthetic slag |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1988077A SU470538A1 (en) | 1974-01-21 | 1974-01-21 | Device for automatic control of the mechanism for moving the receiving ladle of an installation for processing steel in a vacuum and a column of synthetic slag |
Publications (1)
Publication Number | Publication Date |
---|---|
SU470538A1 true SU470538A1 (en) | 1975-05-15 |
Family
ID=20573249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1988077A SU470538A1 (en) | 1974-01-21 | 1974-01-21 | Device for automatic control of the mechanism for moving the receiving ladle of an installation for processing steel in a vacuum and a column of synthetic slag |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU470538A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1066201C (en) * | 1996-06-07 | 2001-05-23 | 北京科技大学 | DC arc electric slag heating ladle furnace and control method thereof |
-
1974
- 1974-01-21 SU SU1988077A patent/SU470538A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1066201C (en) * | 1996-06-07 | 2001-05-23 | 北京科技大学 | DC arc electric slag heating ladle furnace and control method thereof |
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