JPH0474414B2 - - Google Patents
Info
- Publication number
- JPH0474414B2 JPH0474414B2 JP22706783A JP22706783A JPH0474414B2 JP H0474414 B2 JPH0474414 B2 JP H0474414B2 JP 22706783 A JP22706783 A JP 22706783A JP 22706783 A JP22706783 A JP 22706783A JP H0474414 B2 JPH0474414 B2 JP H0474414B2
- Authority
- JP
- Japan
- Prior art keywords
- steel strip
- combustion gas
- heating
- combustion
- 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.)
- Expired
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 64
- 239000010959 steel Substances 0.000 claims description 64
- 239000000567 combustion gas Substances 0.000 claims description 62
- 238000010438 heat treatment Methods 0.000 claims description 56
- 239000000523 sample Substances 0.000 claims description 27
- 239000000446 fuel Substances 0.000 claims description 22
- 238000002485 combustion reaction Methods 0.000 claims description 20
- 238000005259 measurement Methods 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 12
- 150000001450 anions Chemical class 0.000 claims description 8
- 150000001768 cations Chemical class 0.000 claims description 8
- 150000002500 ions Chemical class 0.000 description 22
- 230000009467 reduction Effects 0.000 description 17
- 238000010586 diagram Methods 0.000 description 7
- 239000004020 conductor Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000001590 oxidative effect Effects 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 238000000137 annealing Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000033116 oxidation-reduction process Effects 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000002791 soaking 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
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/56—Continuous furnaces for strip or wire
- C21D9/561—Continuous furnaces for strip or wire with a controlled atmosphere or vacuum
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)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22706783A JPS60121230A (ja) | 1983-12-02 | 1983-12-02 | 鋼ストリツプの直火加熱方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22706783A JPS60121230A (ja) | 1983-12-02 | 1983-12-02 | 鋼ストリツプの直火加熱方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60121230A JPS60121230A (ja) | 1985-06-28 |
| JPH0474414B2 true JPH0474414B2 (enrdf_load_stackoverflow) | 1992-11-26 |
Family
ID=16855011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22706783A Granted JPS60121230A (ja) | 1983-12-02 | 1983-12-02 | 鋼ストリツプの直火加熱方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60121230A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH075993B2 (ja) * | 1986-06-13 | 1995-01-25 | 三菱重工業株式会社 | 直火式連続加熱炉における鋼帯の加熱方法 |
| JPH075994B2 (ja) * | 1986-06-13 | 1995-01-25 | 三菱重工業株式会社 | 直火式連続加熱炉における鋼帯の加熱法 |
| JPH0313529A (ja) * | 1989-06-08 | 1991-01-22 | Hitachi Ltd | ステンレス鋼の焼鈍方法 |
| JPH0747780B2 (ja) * | 1990-08-15 | 1995-05-24 | 新日本製鐵株式会社 | 鋼帯の連続焼鈍方法及び装置 |
-
1983
- 1983-12-02 JP JP22706783A patent/JPS60121230A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60121230A (ja) | 1985-06-28 |
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