JPS6227128B2 - - Google Patents
Info
- Publication number
- JPS6227128B2 JPS6227128B2 JP10022881A JP10022881A JPS6227128B2 JP S6227128 B2 JPS6227128 B2 JP S6227128B2 JP 10022881 A JP10022881 A JP 10022881A JP 10022881 A JP10022881 A JP 10022881A JP S6227128 B2 JPS6227128 B2 JP S6227128B2
- Authority
- JP
- Japan
- Prior art keywords
- coil
- annealing
- gas
- spacer
- annealing method
- 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
- 238000000137 annealing Methods 0.000 claims description 58
- 238000000034 method Methods 0.000 claims description 28
- 125000006850 spacer group Chemical group 0.000 claims description 26
- 239000007789 gas Substances 0.000 claims description 19
- 238000010438 heat treatment Methods 0.000 claims description 16
- 238000004804 winding Methods 0.000 claims description 16
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 15
- 238000001816 cooling Methods 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 238000005261 decarburization Methods 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000011261 inert gas Substances 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 claims description 2
- 230000008569 process Effects 0.000 description 5
- 238000002791 soaking Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000005275 alloying Methods 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 230000007704 transition 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
- 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
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 |
|---|---|---|---|
| JP10022881A JPS581021A (ja) | 1981-06-26 | 1981-06-26 | 半連続オ−プンコイル焼鈍法およびその装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10022881A JPS581021A (ja) | 1981-06-26 | 1981-06-26 | 半連続オ−プンコイル焼鈍法およびその装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS581021A JPS581021A (ja) | 1983-01-06 |
| JPS6227128B2 true JPS6227128B2 (fr) | 1987-06-12 |
Family
ID=14268418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10022881A Granted JPS581021A (ja) | 1981-06-26 | 1981-06-26 | 半連続オ−プンコイル焼鈍法およびその装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS581021A (fr) |
-
1981
- 1981-06-26 JP JP10022881A patent/JPS581021A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS581021A (ja) | 1983-01-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4082936A (en) | Device and method for heating die | |
| KR20020010577A (ko) | 금속스트립의 가열방법 및 그 장치 | |
| US3114539A (en) | Method of and apparatus for annealing strip metal | |
| US3194545A (en) | Apparatus for continuously solution heat-treating aluminum and its alloys | |
| US4448401A (en) | Apparatus for combined hot rolling and treating steel rod | |
| US2585277A (en) | Apparatus for annealing strip | |
| JPS6227128B2 (fr) | ||
| US2199472A (en) | Method and apparatus for annealing strip | |
| JP3651386B2 (ja) | 銅線の製造方法及び製造装置 | |
| US2205915A (en) | Method and apparatus for annealing strip | |
| US2169314A (en) | Method and apparatus for annealing strip | |
| US3501135A (en) | Furnace with separable sections for heating silicon steel strip | |
| US1828036A (en) | Process of heat treating | |
| US2109204A (en) | Method and apparatus for annealing strips | |
| US3562031A (en) | Continuous small diameter ferrous tube manufacture | |
| US4546957A (en) | Apparatus for combined hot rolling and treating steel rod | |
| CN208055424U (zh) | 一种不锈钢钢带罩式退火装置 | |
| JPH0360805A (ja) | 熱延鋼帯コイルの保熱方法および装置 | |
| JP3156108B2 (ja) | 冷延鋼板の連続焼鈍方法 | |
| JP2001335832A (ja) | 条材加熱方法および析出硬化型合金条の製造方法 | |
| JP2693690B2 (ja) | 一方向性電磁鋼板コイルの搬送方法およびその装置 | |
| JPH11269559A (ja) | コイルのバッチ焼鈍方法 | |
| JPH1080724A (ja) | コイルの巻取り・巻戻し装置 | |
| US20060163780A1 (en) | Method and apparatus for cooling strip and wire material | |
| JPH0218366B2 (fr) |