JPH0135893B2 - - Google Patents
Info
- Publication number
- JPH0135893B2 JPH0135893B2 JP9703682A JP9703682A JPH0135893B2 JP H0135893 B2 JPH0135893 B2 JP H0135893B2 JP 9703682 A JP9703682 A JP 9703682A JP 9703682 A JP9703682 A JP 9703682A JP H0135893 B2 JPH0135893 B2 JP H0135893B2
- Authority
- JP
- Japan
- Prior art keywords
- burner
- heated
- radiation tube
- heating furnace
- shadow
- 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.)
- Expired
Links
- 239000000463 material Substances 0.000 claims description 37
- 238000002485 combustion reaction Methods 0.000 claims description 32
- 238000010438 heat treatment Methods 0.000 claims description 28
- 230000005855 radiation Effects 0.000 claims description 25
- 239000000567 combustion gas Substances 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 10
- 238000000605 extraction Methods 0.000 claims description 9
- 239000007789 gas Substances 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0081—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for slabs; for billets
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)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9703682A JPS58213827A (ja) | 1982-06-08 | 1982-06-08 | 金属片加熱炉のシヤドウマ−ク低減装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9703682A JPS58213827A (ja) | 1982-06-08 | 1982-06-08 | 金属片加熱炉のシヤドウマ−ク低減装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58213827A JPS58213827A (ja) | 1983-12-12 |
JPH0135893B2 true JPH0135893B2 (pt) | 1989-07-27 |
Family
ID=14181307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9703682A Granted JPS58213827A (ja) | 1982-06-08 | 1982-06-08 | 金属片加熱炉のシヤドウマ−ク低減装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58213827A (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0421819Y2 (pt) * | 1985-05-28 | 1992-05-19 | ||
JPH0421820Y2 (pt) * | 1985-10-24 | 1992-05-19 | ||
WO1994008190A1 (en) * | 1992-10-05 | 1994-04-14 | Acon Finland Oy Ltd | Method and apparatus for improving the performance of a heating furnace for metal slabs |
-
1982
- 1982-06-08 JP JP9703682A patent/JPS58213827A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS58213827A (ja) | 1983-12-12 |
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