JPS5270911A - Control device of inside pressure of soaking furnace - Google Patents
Control device of inside pressure of soaking furnaceInfo
- Publication number
- JPS5270911A JPS5270911A JP13203975A JP13203975A JPS5270911A JP S5270911 A JPS5270911 A JP S5270911A JP 13203975 A JP13203975 A JP 13203975A JP 13203975 A JP13203975 A JP 13203975A JP S5270911 A JPS5270911 A JP S5270911A
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- inside pressure
- control device
- soaking furnace
- burner
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D11/00—Process control or regulation for heat treatments
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Control Of Heat Treatment Processes (AREA)
Abstract
PURPOSE:To control the inside pressure of the furnace and to prevent scattering of the sand for sealing the furnace cover, by controlling the inside pressure of the furnace with the damper of the flue at firing of the burner and regulating the air valve for the burner with signals for opening and shutting from the furnace cover, at extracting and charging of steel ingots at the soaking furnace.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50132039A JPS5817812B2 (en) | 1975-10-31 | 1975-10-31 | Soaking furnace internal pressure control method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50132039A JPS5817812B2 (en) | 1975-10-31 | 1975-10-31 | Soaking furnace internal pressure control method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5270911A true JPS5270911A (en) | 1977-06-13 |
JPS5817812B2 JPS5817812B2 (en) | 1983-04-09 |
Family
ID=15072068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50132039A Expired JPS5817812B2 (en) | 1975-10-31 | 1975-10-31 | Soaking furnace internal pressure control method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5817812B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55132161U (en) * | 1979-03-09 | 1980-09-18 |
-
1975
- 1975-10-31 JP JP50132039A patent/JPS5817812B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55132161U (en) * | 1979-03-09 | 1980-09-18 |
Also Published As
Publication number | Publication date |
---|---|
JPS5817812B2 (en) | 1983-04-09 |
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