JPH0561329B2 - - Google Patents
Info
- Publication number
- JPH0561329B2 JPH0561329B2 JP21589989A JP21589989A JPH0561329B2 JP H0561329 B2 JPH0561329 B2 JP H0561329B2 JP 21589989 A JP21589989 A JP 21589989A JP 21589989 A JP21589989 A JP 21589989A JP H0561329 B2 JPH0561329 B2 JP H0561329B2
- Authority
- JP
- Japan
- Prior art keywords
- blast
- furnace
- coil
- wire coil
- wire
- 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 - Lifetime
Links
- 238000010438 heat treatment Methods 0.000 claims description 118
- 238000000034 method Methods 0.000 claims description 55
- 238000000137 annealing Methods 0.000 claims description 45
- 238000011049 filling Methods 0.000 claims description 19
- 238000012546 transfer Methods 0.000 claims description 11
- 238000003825 pressing Methods 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 description 20
- 238000002791 soaking Methods 0.000 description 18
- 238000001816 cooling Methods 0.000 description 17
- 238000010586 diagram Methods 0.000 description 16
- 238000010583 slow cooling Methods 0.000 description 14
- 239000007789 gas Substances 0.000 description 12
- 238000012545 processing Methods 0.000 description 12
- 239000006104 solid solution Substances 0.000 description 11
- 238000004904 shortening Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 150000001247 metal acetylides Chemical class 0.000 description 6
- 238000010926 purge Methods 0.000 description 6
- 230000009467 reduction Effects 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 238000007796 conventional method Methods 0.000 description 5
- 230000014759 maintenance of location Effects 0.000 description 5
- 238000001556 precipitation Methods 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 229910000975 Carbon steel Inorganic materials 0.000 description 4
- 239000010962 carbon steel Substances 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 239000011261 inert gas Substances 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000005422 blasting Methods 0.000 description 3
- 230000005465 channeling Effects 0.000 description 3
- 239000000567 combustion gas Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 239000002360 explosive Substances 0.000 description 3
- 238000005098 hot rolling Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 229910001567 cementite Inorganic materials 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- KSOKAHYVTMZFBJ-UHFFFAOYSA-N iron;methane Chemical compound C.[Fe].[Fe].[Fe] KSOKAHYVTMZFBJ-UHFFFAOYSA-N 0.000 description 2
- 229910001562 pearlite Inorganic materials 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 102200082816 rs34868397 Human genes 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 229910001563 bainite Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- UBAZGMLMVVQSCD-UHFFFAOYSA-N carbon dioxide;molecular oxygen Chemical compound O=O.O=C=O UBAZGMLMVVQSCD-UHFFFAOYSA-N 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013077 target material Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Landscapes
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21589989A JPH0382716A (ja) | 1989-08-24 | 1989-08-24 | 線材コイルの熱処理方法およびその熱処理炉 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21589989A JPH0382716A (ja) | 1989-08-24 | 1989-08-24 | 線材コイルの熱処理方法およびその熱処理炉 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0382716A JPH0382716A (ja) | 1991-04-08 |
| JPH0561329B2 true JPH0561329B2 (zh) | 1993-09-06 |
Family
ID=16680098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21589989A Granted JPH0382716A (ja) | 1989-08-24 | 1989-08-24 | 線材コイルの熱処理方法およびその熱処理炉 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0382716A (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT509356B1 (de) * | 2010-02-04 | 2011-12-15 | Cpa Comp Process Automation Gmbh | Vorrichtung und verfahren zum wärmebehandeln von stahldrähten |
| JP2014173168A (ja) * | 2013-03-12 | 2014-09-22 | Takaya Nagaie | 鋼の急速球状化焼鈍処理方法 |
| CN104480267B (zh) * | 2014-12-23 | 2017-01-18 | 淮南泰隆机械制造有限公司 | 一种去除钢丝表面氧化皮的工艺 |
-
1989
- 1989-08-24 JP JP21589989A patent/JPH0382716A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0382716A (ja) | 1991-04-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Dossett et al. | Steel heat treating fundamentals and processes | |
| US8075836B2 (en) | Steel-sheet continuous annealing equipment and method for operating steel-sheet continuous annealing equipment | |
| KR100363813B1 (ko) | 가스침탄방법및그의장치 | |
| US3711338A (en) | Method for cooling and spheroidizing steel rod | |
| CN113430337B (zh) | 一种h13圆钢整体调质热处理方法 | |
| JP2008214721A (ja) | 等温処理装置 | |
| US6494973B2 (en) | Method for producing fine wire | |
| JPH0561329B2 (zh) | ||
| KR101917441B1 (ko) | 압연설비 | |
| JP2778838B2 (ja) | 熱処理用の炉とこの炉の温度制御方法 | |
| US6036485A (en) | Annealing furnace | |
| KR100338704B1 (ko) | 냉간압조용탄소강선재의제조방법 | |
| JP2640398B2 (ja) | ローラハース式熱処理炉における鋼管の冷却制御方法 | |
| US4026731A (en) | Method for heat treating wire | |
| JP2006144032A (ja) | 鋼線の伸線・熱処理方法 | |
| JPH05105966A (ja) | 極細鋼線の雰囲気パテンテイング方法 | |
| JPH07103417B2 (ja) | 加熱炉および鋼材の焼入れ加熱方法 | |
| JPH1046232A (ja) | 連続熱処理方法および装置 | |
| JPS61257417A (ja) | 冷間加工性のすぐれた線材の製造方法 | |
| JP2000265216A (ja) | 方向性電磁鋼板用回転台車式熱処理炉の冷却方法及び装置 | |
| JPS58164731A (ja) | 線材の直接熱処理方法 | |
| JPH08246040A (ja) | 鋼材の急速連続球状化焼鈍処理法 | |
| CN112795734A (zh) | 一种GCr15轴承钢棒材及其正火工艺 | |
| CN117396716A (zh) | 热处理金属带的设备和方法 | |
| JPS60245721A (ja) | 鋼材の熱処理方法 |