JPS6254371B2 - - Google Patents
Info
- Publication number
- JPS6254371B2 JPS6254371B2 JP5963683A JP5963683A JPS6254371B2 JP S6254371 B2 JPS6254371 B2 JP S6254371B2 JP 5963683 A JP5963683 A JP 5963683A JP 5963683 A JP5963683 A JP 5963683A JP S6254371 B2 JPS6254371 B2 JP S6254371B2
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- wire
- heat treatment
- tempering
- steel bar
- 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 33
- 239000010959 steel Substances 0.000 claims description 33
- 238000010438 heat treatment Methods 0.000 claims description 22
- 238000005496 tempering Methods 0.000 claims description 21
- 238000010791 quenching Methods 0.000 claims description 16
- 230000000171 quenching effect Effects 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 230000006698 induction Effects 0.000 description 8
- 238000004804 winding Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000005488 sandblasting Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 239000011513 prestressed concrete Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000005491 wire drawing 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
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 |
|---|---|---|---|
| JP5963683A JPS59185736A (ja) | 1983-04-05 | 1983-04-05 | Ｐｃ鋼棒熱処理装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5963683A JPS59185736A (ja) | 1983-04-05 | 1983-04-05 | Ｐｃ鋼棒熱処理装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59185736A JPS59185736A (ja) | 1984-10-22 |
| JPS6254371B2 true JPS6254371B2 (enrdf_load_stackoverflow) | 1987-11-14 |
Family
ID=13118910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5963683A Granted JPS59185736A (ja) | 1983-04-05 | 1983-04-05 | Ｐｃ鋼棒熱処理装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59185736A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6431261U (enrdf_load_stackoverflow) * | 1987-08-20 | 1989-02-27 |
-
1983
- 1983-04-05 JP JP5963683A patent/JPS59185736A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6431261U (enrdf_load_stackoverflow) * | 1987-08-20 | 1989-02-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59185736A (ja) | 1984-10-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2965368A (en) | Wire treating apparatus | |
| EP0110652B1 (en) | Apparatus and methods for rolling and treating steel rod | |
| JPS6254371B2 (enrdf_load_stackoverflow) | ||
| US4595357A (en) | Continuous annealing method and apparatus for cold rolled steel strips | |
| SU664538A3 (ru) | Способ изготовлени проволочных сеток | |
| KR100815922B1 (ko) | 선재의 균일 냉각을 위한 선재 냉각 장치의 롤러 배열방법 | |
| JP5668406B2 (ja) | 薄鋼板用連続焼鈍設備 | |
| KR101490600B1 (ko) | 선재 제조방법 | |
| US1144884A (en) | Method of heat-treating rolled steel sheets and plates. | |
| US7011720B2 (en) | Double-taper steel wire and continuous heat treating method and device therefor | |
| KR900006693B1 (ko) | 냉간 압연된 강철 스트립의 연속소둔방법 및 장치 | |
| KR101917441B1 (ko) | 압연설비 | |
| JP2001347301A (ja) | 異形断面ダブルテーパばね鋼線とその製造方法 | |
| SU42496A1 (ru) | Способ прокатки тонкополосового материала | |
| JPH04276028A (ja) | 金属線材または帯材の連続熱処理装置 | |
| EP0211681A2 (en) | Continuous annealing method for deep drawable extra-low carbon steel | |
| JP2665431B2 (ja) | 竪型直火加熱炉 | |
| US943392A (en) | Method of annealing flats and other shapes. | |
| JPS58164731A (ja) | 線材の直接熱処理方法 | |
| KR101536440B1 (ko) | 노체변형 방지장치 | |
| KR920008695B1 (ko) | 고항장력 이형 p.c 강선의 제조방법 및 장치 | |
| JPS6341961B2 (enrdf_load_stackoverflow) | ||
| JPS61296901A (ja) | 鋼線材の連続式圧延設備 | |
| JP2000256753A (ja) | 炉内ロールのロールクラウン調整装置 | |
| JPS6221052B2 (enrdf_load_stackoverflow) |