JPS6315328B2 - - Google Patents
Info
- Publication number
- JPS6315328B2 JPS6315328B2 JP4699784A JP4699784A JPS6315328B2 JP S6315328 B2 JPS6315328 B2 JP S6315328B2 JP 4699784 A JP4699784 A JP 4699784A JP 4699784 A JP4699784 A JP 4699784A JP S6315328 B2 JPS6315328 B2 JP S6315328B2
- Authority
- JP
- Japan
- Prior art keywords
- heating
- burner
- coil
- edge
- steel strip
- 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
- 238000010438 heat treatment Methods 0.000 claims description 44
- 229910000831 Steel Inorganic materials 0.000 claims description 23
- 239000010959 steel Substances 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 19
- 238000005336 cracking Methods 0.000 claims description 11
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 description 11
- 238000005097 cold rolling Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 238000009826 distribution Methods 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 229910000976 Electrical steel Inorganic materials 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 208000009205 Tinnitus Diseases 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 238000009966 trimming Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 230000000630 rising effect Effects 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/34—Methods of heating
- C21D1/52—Methods of heating with flames
-
- 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
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 Treatment Of Strip Materials And Filament Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4699784A JPS60194020A (ja) | 1984-03-14 | 1984-03-14 | 鋼帯コイルの加熱方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4699784A JPS60194020A (ja) | 1984-03-14 | 1984-03-14 | 鋼帯コイルの加熱方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60194020A JPS60194020A (ja) | 1985-10-02 |
| JPS6315328B2 true JPS6315328B2 (ko) | 1988-04-04 |
Family
ID=12762826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4699784A Granted JPS60194020A (ja) | 1984-03-14 | 1984-03-14 | 鋼帯コイルの加熱方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60194020A (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0482428U (ko) * | 1990-11-28 | 1992-07-17 | ||
| JPH0562763U (ja) * | 1992-02-04 | 1993-08-20 | シロキ工業株式会社 | ウォームギヤを用いたギヤボックス |
-
1984
- 1984-03-14 JP JP4699784A patent/JPS60194020A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0482428U (ko) * | 1990-11-28 | 1992-07-17 | ||
| JPH0562763U (ja) * | 1992-02-04 | 1993-08-20 | シロキ工業株式会社 | ウォームギヤを用いたギヤボックス |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60194020A (ja) | 1985-10-02 |
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