JPH0341528B2 - - Google Patents
Info
- Publication number
- JPH0341528B2 JPH0341528B2 JP18808086A JP18808086A JPH0341528B2 JP H0341528 B2 JPH0341528 B2 JP H0341528B2 JP 18808086 A JP18808086 A JP 18808086A JP 18808086 A JP18808086 A JP 18808086A JP H0341528 B2 JPH0341528 B2 JP H0341528B2
- Authority
- JP
- Japan
- Prior art keywords
- rail
- coil
- frequency induction
- heating coil
- frequency
- 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 88
- 230000006698 induction Effects 0.000 claims description 34
- 238000000034 method Methods 0.000 claims description 17
- 230000000694 effects Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
Landscapes
- Heat Treatment Of Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18808086A JPS6345321A (ja) | 1986-08-11 | 1986-08-11 | レ−ルの高周波誘導加熱方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18808086A JPS6345321A (ja) | 1986-08-11 | 1986-08-11 | レ−ルの高周波誘導加熱方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6345321A JPS6345321A (ja) | 1988-02-26 |
| JPH0341528B2 true JPH0341528B2 (enrdf_load_stackoverflow) | 1991-06-24 |
Family
ID=16217352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18808086A Granted JPS6345321A (ja) | 1986-08-11 | 1986-08-11 | レ−ルの高周波誘導加熱方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6345321A (enrdf_load_stackoverflow) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03219022A (ja) * | 1990-01-24 | 1991-09-26 | Nippon Steel Corp | レールの高周波誘導加熱法 |
| JPH04218404A (ja) * | 1990-08-31 | 1992-08-10 | Sumitomo Rubber Ind Ltd | チューブレスラジアルタイヤ |
| JP2767501B2 (ja) * | 1991-04-11 | 1998-06-18 | 横浜ゴム株式会社 | 乗用車用空気入りラジアルタイヤ |
| JP2767502B2 (ja) * | 1991-04-12 | 1998-06-18 | 横浜ゴム株式会社 | 乗用車用空気入りラジアルタイヤ |
| JP4675681B2 (ja) * | 2005-05-31 | 2011-04-27 | 株式会社峰製作所 | 特殊断面レールの連続頭部硬化熱処理方法及び熱処理装置 |
| KR100760657B1 (ko) | 2006-05-29 | 2007-09-20 | 정운경 | 선형운동 레일 열처리 장치 |
| US9040882B2 (en) * | 2007-09-12 | 2015-05-26 | Inductotherm Corp. | Electric induction heating of a rail head with non-uniform longitudinal temperature distribution |
| CN102296501A (zh) * | 2011-06-16 | 2011-12-28 | 中国农业大学 | 无缝线路锁定轨温预处理系统 |
| 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 |
-
1986
- 1986-08-11 JP JP18808086A patent/JPS6345321A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6345321A (ja) | 1988-02-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |