JPS649382B2 - - Google Patents
Info
- Publication number
- JPS649382B2 JPS649382B2 JP59106774A JP10677484A JPS649382B2 JP S649382 B2 JPS649382 B2 JP S649382B2 JP 59106774 A JP59106774 A JP 59106774A JP 10677484 A JP10677484 A JP 10677484A JP S649382 B2 JPS649382 B2 JP S649382B2
- Authority
- JP
- Japan
- Prior art keywords
- thin
- cylinder
- walled cylinder
- hardening
- peripheral surface
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 14
- 239000002826 coolant Substances 0.000 claims description 5
- 230000001678 irradiating effect Effects 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 230000003287 optical effect Effects 0.000 description 5
- 238000011282 treatment Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- YXLXNENXOJSQEI-UHFFFAOYSA-L Oxine-copper Chemical compound [Cu+2].C1=CN=C2C([O-])=CC=CC2=C1.C1=CN=C2C([O-])=CC=CC2=C1 YXLXNENXOJSQEI-UHFFFAOYSA-L 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000011231 conductive filler Substances 0.000 description 1
- 238000001723 curing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- -1 for example Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 230000009466 transformation 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
- C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
-
- 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
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 Articles (AREA)
- Laser Beam Processing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59106774A JPS60251222A (ja) | 1984-05-26 | 1984-05-26 | 薄肉円筒の硬化処理方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59106774A JPS60251222A (ja) | 1984-05-26 | 1984-05-26 | 薄肉円筒の硬化処理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60251222A JPS60251222A (ja) | 1985-12-11 |
| JPS649382B2 true JPS649382B2 (enrdf_load_stackoverflow) | 1989-02-17 |
Family
ID=14442247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59106774A Granted JPS60251222A (ja) | 1984-05-26 | 1984-05-26 | 薄肉円筒の硬化処理方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60251222A (enrdf_load_stackoverflow) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5196671A (en) * | 1990-08-17 | 1993-03-23 | Siemens Aktiengesellschaft | Device and process for the laser welding of a tube |
| DE4115562A1 (de) * | 1990-08-17 | 1992-02-20 | Siemens Ag | Vorrichtung und verfahren zum laserschweissen eines rohres |
| US5719376A (en) * | 1996-11-18 | 1998-02-17 | Ingersoll-Rand Company | Method for laser heating a surface formed by a circular bore extending through a workpiece |
| US5719373A (en) * | 1996-11-18 | 1998-02-17 | Ingersoll-Rand Company | Laser device for heating a surface formed by a small diameter bore in a workpiece |
| US7162798B2 (en) * | 2004-02-26 | 2007-01-16 | Electro-Motive Diesel, Inc. | Ported engine cylinder liner with selectively laser-hardened and induction-hardened bore |
| KR101272917B1 (ko) * | 2011-08-18 | 2013-06-11 | 현대자동차주식회사 | 레이저 열처리용 지그 |
| DE102014112968B4 (de) | 2014-09-09 | 2017-04-20 | Thyssenkrupp Ag | Verfahren zum Härten eines Hohlprofils und Härtungswerkzeug |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5976816A (ja) * | 1982-10-27 | 1984-05-02 | Mitsubishi Heavy Ind Ltd | 表面焼入れ法 |
-
1984
- 1984-05-26 JP JP59106774A patent/JPS60251222A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60251222A (ja) | 1985-12-11 |
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