JPH0147527B2 - - Google Patents
Info
- Publication number
- JPH0147527B2 JPH0147527B2 JP57109816A JP10981682A JPH0147527B2 JP H0147527 B2 JPH0147527 B2 JP H0147527B2 JP 57109816 A JP57109816 A JP 57109816A JP 10981682 A JP10981682 A JP 10981682A JP H0147527 B2 JPH0147527 B2 JP H0147527B2
- Authority
- JP
- Japan
- Prior art keywords
- diameter shaft
- heating coil
- shaft portion
- predetermined local
- cooling
- 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 59
- 238000001816 cooling Methods 0.000 claims description 54
- 238000002347 injection Methods 0.000 claims description 34
- 239000007924 injection Substances 0.000 claims description 34
- 239000000463 material Substances 0.000 claims description 32
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 15
- 238000010791 quenching Methods 0.000 claims description 15
- 230000000171 quenching effect Effects 0.000 claims description 15
- 230000006698 induction Effects 0.000 claims description 9
- 230000004907 flux Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 45
- 230000007246 mechanism Effects 0.000 description 8
- 239000000498 cooling water Substances 0.000 description 6
- 239000000758 substrate Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000002826 coolant Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000002445 nipple Anatomy 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 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
- C21D1/06—Surface hardening
- C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
- C21D1/10—Surface hardening by direct application of electrical or wave energy; by particle radiation by electric induction
-
- 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
- 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 Treatments In General, Especially Conveying And Cooling (AREA)
- Heat Treatment Of Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57109816A JPS591634A (ja) | 1982-06-28 | 1982-06-28 | 合金鋼からなる段付材の局部焼入れ方法および装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57109816A JPS591634A (ja) | 1982-06-28 | 1982-06-28 | 合金鋼からなる段付材の局部焼入れ方法および装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS591634A JPS591634A (ja) | 1984-01-07 |
| JPH0147527B2 true JPH0147527B2 (cs) | 1989-10-16 |
Family
ID=14519931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57109816A Granted JPS591634A (ja) | 1982-06-28 | 1982-06-28 | 合金鋼からなる段付材の局部焼入れ方法および装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS591634A (cs) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4291795B2 (ja) | 2005-03-31 | 2009-07-08 | 富士機工株式会社 | 車両のシートスライド装置 |
| US11174528B2 (en) | 2015-08-20 | 2021-11-16 | Beijing Huali Fine Chemical Co., Ltd. | Oil-immersion quenching cooling precursor and oil-immersion quenching cooling method |
| KR102165679B1 (ko) * | 2018-11-27 | 2020-10-14 | 경일대학교산학협력단 | 외냉 자켓 조립체 |
-
1982
- 1982-06-28 JP JP57109816A patent/JPS591634A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS591634A (ja) | 1984-01-07 |
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