JPS5351111A - Controlling method for heating furnace - Google Patents
Controlling method for heating furnaceInfo
- Publication number
- JPS5351111A JPS5351111A JP12644576A JP12644576A JPS5351111A JP S5351111 A JPS5351111 A JP S5351111A JP 12644576 A JP12644576 A JP 12644576A JP 12644576 A JP12644576 A JP 12644576A JP S5351111 A JPS5351111 A JP S5351111A
- Authority
- JP
- Japan
- Prior art keywords
- heating furnace
- controlling method
- plate thickness
- deviation
- change
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/74—Temperature control, e.g. by cooling or heating the rolls or the product
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)
- Control Of Temperature (AREA)
Abstract
PURPOSE:To control plate thickness suitably in a heating furnace by measurement of change in plate thickness caused by skid mark through deviation in rolling load and deviation in gage meter thickness, and by controlling the change in plate thickness by the set furnace temperature of a heating furnace.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12644576A JPS5814486B2 (en) | 1976-10-20 | 1976-10-20 | How to control a heating furnace |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12644576A JPS5814486B2 (en) | 1976-10-20 | 1976-10-20 | How to control a heating furnace |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5351111A true JPS5351111A (en) | 1978-05-10 |
JPS5814486B2 JPS5814486B2 (en) | 1983-03-19 |
Family
ID=14935379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12644576A Expired JPS5814486B2 (en) | 1976-10-20 | 1976-10-20 | How to control a heating furnace |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5814486B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106238469A (en) * | 2016-09-07 | 2016-12-21 | 邯钢集团邯宝钢铁有限公司 | A kind of Heating Furnace Control method promoting slab length direction temperature homogeneity |
CN109201747A (en) * | 2018-08-01 | 2019-01-15 | 北京首钢股份有限公司 | A kind of control method of slab heating temperature |
-
1976
- 1976-10-20 JP JP12644576A patent/JPS5814486B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106238469A (en) * | 2016-09-07 | 2016-12-21 | 邯钢集团邯宝钢铁有限公司 | A kind of Heating Furnace Control method promoting slab length direction temperature homogeneity |
CN109201747A (en) * | 2018-08-01 | 2019-01-15 | 北京首钢股份有限公司 | A kind of control method of slab heating temperature |
Also Published As
Publication number | Publication date |
---|---|
JPS5814486B2 (en) | 1983-03-19 |
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