JPS5792135A - Post annealing device - Google Patents

Post annealing device

Info

Publication number
JPS5792135A
JPS5792135A JP16835080A JP16835080A JPS5792135A JP S5792135 A JPS5792135 A JP S5792135A JP 16835080 A JP16835080 A JP 16835080A JP 16835080 A JP16835080 A JP 16835080A JP S5792135 A JPS5792135 A JP S5792135A
Authority
JP
Japan
Prior art keywords
pipe
electrodes
electric welded
inductor
weld zone
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.)
Granted
Application number
JP16835080A
Other languages
English (en)
Other versions
JPS5855216B2 (ja
Inventor
Koichi Nakajima
Hideki Miura
Michio Okada
Tadaaki Hagino
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP16835080A priority Critical patent/JPS5855216B2/ja
Publication of JPS5792135A publication Critical patent/JPS5792135A/ja
Publication of JPS5855216B2 publication Critical patent/JPS5855216B2/ja
Expired legal-status Critical Current

Links

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
    • C21D9/50—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints

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)
JP16835080A 1980-11-29 1980-11-29 ポストアニ−ル装置 Expired JPS5855216B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16835080A JPS5855216B2 (ja) 1980-11-29 1980-11-29 ポストアニ−ル装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16835080A JPS5855216B2 (ja) 1980-11-29 1980-11-29 ポストアニ−ル装置

Publications (2)

Publication Number Publication Date
JPS5792135A true JPS5792135A (en) 1982-06-08
JPS5855216B2 JPS5855216B2 (ja) 1983-12-08

Family

ID=15866429

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16835080A Expired JPS5855216B2 (ja) 1980-11-29 1980-11-29 ポストアニ−ル装置

Country Status (1)

Country Link
JP (1) JPS5855216B2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110551881A (zh) * 2019-10-12 2019-12-10 中国电建集团河南工程有限公司 小径排管焊后热处理无冷却感应加热器及其制作方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60178723U (ja) * 1984-05-08 1985-11-27 三菱重工業株式会社 空気調和機
JPS62187228U (ja) * 1986-05-16 1987-11-28

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110551881A (zh) * 2019-10-12 2019-12-10 中国电建集团河南工程有限公司 小径排管焊后热处理无冷却感应加热器及其制作方法
CN110551881B (zh) * 2019-10-12 2023-05-12 中国电建集团河南工程有限公司 小径排管焊后热处理无冷却感应加热器及其制作方法

Also Published As

Publication number Publication date
JPS5855216B2 (ja) 1983-12-08

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