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
Application number
JP59188834A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6167719A (ja
Inventor
Atsushi Ito
Shigeru Konno
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Engineering Corp
Original Assignee
Nippon Kokan Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Priority to JP18883484A priority Critical patent/JPS6167719A/ja
Publication of JPS6167719A publication Critical patent/JPS6167719A/ja
Publication of JPH0119443B2 publication Critical patent/JPH0119443B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Machines For Laying And Maintaining Railways (AREA)
  • Heat Treatment Of Articles (AREA)
JP18883484A 1984-09-11 1984-09-11 レール継目溶接部熱処理装置 Granted JPS6167719A (ja)

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)

* Cited by examiner, † Cited by third party
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
CA2880953C (en) 2012-11-16 2017-10-10 Nippon Steel & Sumitomo Metal Corporation Stress-relief heat treatment apparatus comprising induction heating coils
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
CA2941217C (en) * 2014-04-08 2018-10-30 Nippon Steel & Sumitomo Metal Corporation Heat treatment device, heat treatment method, and rail steel
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

Family Cites Families (1)

* Cited by examiner, † Cited by third party
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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