JPH0227410B2 - - Google Patents
Info
- Publication number
- JPH0227410B2 JPH0227410B2 JP62244809A JP24480987A JPH0227410B2 JP H0227410 B2 JPH0227410 B2 JP H0227410B2 JP 62244809 A JP62244809 A JP 62244809A JP 24480987 A JP24480987 A JP 24480987A JP H0227410 B2 JPH0227410 B2 JP H0227410B2
- Authority
- JP
- Japan
- Prior art keywords
- rack
- tooth
- large rack
- frequency current
- cooling liquid
- 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
- 230000006698 induction Effects 0.000 claims description 23
- 239000000110 cooling liquid Substances 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 3
- 238000010791 quenching Methods 0.000 claims description 2
- 230000000171 quenching effect Effects 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 14
- 239000002826 coolant Substances 0.000 description 13
- 239000004020 conductor Substances 0.000 description 11
- 238000010438 heat treatment Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 5
- 238000005452 bending Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000005219 brazing Methods 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
- 230000005674 electromagnetic induction Effects 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 239000012809 cooling fluid Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005121 nitriding Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 239000002436 steel type Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Heat Treatment Of Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62244809A JPS6487722A (en) | 1987-09-29 | 1987-09-29 | Electric induction hardening method for large-sized rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62244809A JPS6487722A (en) | 1987-09-29 | 1987-09-29 | Electric induction hardening method for large-sized rack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6487722A JPS6487722A (en) | 1989-03-31 |
| JPH0227410B2 true JPH0227410B2 (enrdf_load_stackoverflow) | 1990-06-18 |
Family
ID=17124268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62244809A Granted JPS6487722A (en) | 1987-09-29 | 1987-09-29 | Electric induction hardening method for large-sized rack |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6487722A (enrdf_load_stackoverflow) |
-
1987
- 1987-09-29 JP JP62244809A patent/JPS6487722A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6487722A (en) | 1989-03-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20110315281A1 (en) | Tailored Properties By Post Hot Forming Processing | |
| EP3748019B1 (en) | Method for manufacturing a stress-relief annealing resistant, low iron-loss grain-oriented silicon steel | |
| CN101509061B (zh) | 法兰-输出轴轴颈和端面同时感应淬火技术 | |
| US6903296B2 (en) | Method of making a metallic component | |
| CN101509062B (zh) | 装配式凸轮轴端头槽口部位淬火方法 | |
| JPH0886313A (ja) | リニアガイド装置の案内レール | |
| US2598694A (en) | Process for heat-and-quench hardening irregular objects such as gears | |
| JP2013244507A (ja) | プレス成形品の通電加熱方法及びそれに用いる通電加熱装置、並びに、プレス製品 | |
| JPH0227410B2 (enrdf_load_stackoverflow) | ||
| KR102052174B1 (ko) | 금속 판재의 프레스 장치 및 프레스 성형 방법 | |
| JP6173873B2 (ja) | 鋼板の加熱方法 | |
| JP6229223B2 (ja) | 薄肉立体形状体の製造方法 | |
| JP2006028589A (ja) | 直接通電焼入装置による焼入焼戻方法 | |
| JP3910396B2 (ja) | 鋼板の高周波焼入装置 | |
| JP2014173147A (ja) | ブランク材及び自動車部品の製造方法並びにブランク材及び自動車部品 | |
| JPS6016486B2 (ja) | 抵抗発熱による鋼材の局部的焼入れ法 | |
| JP6057329B2 (ja) | ラックバーの高周波焼入装置 | |
| JP2826670B2 (ja) | 薄板部材の焼入冷却方法 | |
| JPH0235012B2 (enrdf_load_stackoverflow) | ||
| JPS6336041Y2 (enrdf_load_stackoverflow) | ||
| JPS6050851B2 (ja) | 比較的板厚の薄い金属板の長手方向２側面の高周波による直接通電焼入れ方法および装置 | |
| JPH0128816B2 (enrdf_load_stackoverflow) | ||
| JPS6141717A (ja) | ステアリングラツクの高周波焼入方法及び高周波焼入装置 | |
| JPS5938329A (ja) | ばねの焼入れ方法 | |
| JPH04187712A (ja) | 高周波通電誘導焼入装置および高周波通電誘導焼入方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |