JPH0119443B2 - - Google Patents
Info
- Publication number
- JPH0119443B2 JPH0119443B2 JP59188834A JP18883484A JPH0119443B2 JP H0119443 B2 JPH0119443 B2 JP H0119443B2 JP 59188834 A JP59188834 A JP 59188834A JP 18883484 A JP18883484 A JP 18883484A JP H0119443 B2 JPH0119443 B2 JP H0119443B2
- Authority
- JP
- Japan
- Prior art keywords
- rail
- infrared lamp
- infrared
- heating
- lamp heating
- 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 60
- 238000003466 welding Methods 0.000 description 11
- 238000000137 annealing Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 229910000851 Alloy steel Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 210000001015 abdomen Anatomy 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Landscapes
- Machines For Laying And Maintaining Railways (AREA)
- Heat Treatment Of Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18883484A JPS6167719A (ja) | 1984-09-11 | 1984-09-11 | レール継目溶接部熱処理装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18883484A JPS6167719A (ja) | 1984-09-11 | 1984-09-11 | レール継目溶接部熱処理装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6167719A JPS6167719A (ja) | 1986-04-07 |
| JPH0119443B2 true JPH0119443B2 (pt) | 1989-04-11 |
Family
ID=16230652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18883484A Granted JPS6167719A (ja) | 1984-09-11 | 1984-09-11 | レール継目溶接部熱処理装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6167719A (pt) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7977611B2 (en) * | 2007-07-19 | 2011-07-12 | United Technologies Corporation | Systems and methods for providing localized heat treatment of metal components |
| US8611732B2 (en) | 2011-07-18 | 2013-12-17 | United Technologies Corporation | Local heat treatment of IBR blade using infrared heating |
| RU2617288C2 (ru) * | 2012-11-16 | 2017-04-24 | Ниппон Стил Энд Сумитомо Метал Корпорейшн | Устройство для термической обработки для снятия напряжений |
| JP6338881B2 (ja) * | 2014-02-17 | 2018-06-06 | 小山鋼材株式会社 | ダイカスト金型およびその熱処理方法 |
| WO2015156243A1 (ja) * | 2014-04-08 | 2015-10-15 | 新日鐵住金株式会社 | 熱処理装置、熱処理方法及びレール鋼 |
| RU2667574C1 (ru) * | 2017-09-14 | 2018-09-21 | Общество С Ограниченной Ответственностью Научно-Производственное Предприятие "Томская Электронная Компания" | Способ и устройство термической обработки сварных соединений рельсов |
| FR3093115B1 (fr) * | 2019-02-21 | 2022-07-15 | Matisa Materiel Ind Sa | Dispositif mobile de chauffage d’un rail de voie ferrée par lampes électriques à rayonnement infrarouge et procédé de chauffage associé |
| CN111364297A (zh) * | 2020-03-16 | 2020-07-03 | 北京智宽轨道交通科技有限公司 | 焊缝夹板、焊缝夹板加工方法及钢轨接头结构 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5910601A (ja) * | 1982-07-08 | 1984-01-20 | 日本国有鉄道 | 近赤外線レ−ル加熱機 |
-
1984
- 1984-09-11 JP JP18883484A patent/JPS6167719A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5910601A (ja) * | 1982-07-08 | 1984-01-20 | 日本国有鉄道 | 近赤外線レ−ル加熱機 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6167719A (ja) | 1986-04-07 |
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