JPH0114291B2 - - Google Patents
Info
- Publication number
- JPH0114291B2 JPH0114291B2 JP6854085A JP6854085A JPH0114291B2 JP H0114291 B2 JPH0114291 B2 JP H0114291B2 JP 6854085 A JP6854085 A JP 6854085A JP 6854085 A JP6854085 A JP 6854085A JP H0114291 B2 JPH0114291 B2 JP H0114291B2
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- pipe
- post
- annealer
- width
- 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
- 238000000137 annealing Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 description 20
- 238000009826 distribution Methods 0.000 description 5
- 230000035515 penetration Effects 0.000 description 5
- 230000009466 transformation Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 3
- 235000002595 Solanum tuberosum Nutrition 0.000 description 2
- 244000061456 Solanum tuberosum Species 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Heat Treatment Of Articles (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6854085A JPS61231122A (ja) | 1985-04-02 | 1985-04-02 | 電縫管のポストアニ−ル法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6854085A JPS61231122A (ja) | 1985-04-02 | 1985-04-02 | 電縫管のポストアニ−ル法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61231122A JPS61231122A (ja) | 1986-10-15 |
JPH0114291B2 true JPH0114291B2 (zh) | 1989-03-10 |
Family
ID=13376676
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6854085A Granted JPS61231122A (ja) | 1985-04-02 | 1985-04-02 | 電縫管のポストアニ−ル法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61231122A (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4599250B2 (ja) * | 2005-08-10 | 2010-12-15 | 株式会社東芝 | 高周波誘導加熱時外面温度制御方法および当該制御装置 |
JP6015295B2 (ja) * | 2012-09-26 | 2016-10-26 | Jfeスチール株式会社 | 電縫溶接管の熱処理方法 |
-
1985
- 1985-04-02 JP JP6854085A patent/JPS61231122A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS61231122A (ja) | 1986-10-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6180933B1 (en) | Furnace with multiple electric induction heating sections particularly for use in galvanizing line | |
EP1854335B1 (en) | Induction heating device for a metal plate | |
JP4786365B2 (ja) | 金属板の誘導加熱装置及び誘導加熱方法 | |
JP4153895B2 (ja) | 金属帯板の誘導加熱装置および誘導加熱方法 | |
JPH0124846B2 (zh) | ||
JPWO2008053525A1 (ja) | 誘導加熱装置 | |
JPH0114291B2 (zh) | ||
JP3925149B2 (ja) | 厚鋼板の連続加熱処理装置。 | |
US4359210A (en) | Temperature control apparatus | |
JPH0742515B2 (ja) | 電縫鋼管溶接部の誘導加熱制御方法 | |
JP2005310645A (ja) | 高周波焼入装置 | |
JP2005307307A (ja) | 高周波熱処理装置 | |
JP5303887B2 (ja) | 電縫鋼管の熱処理方法 | |
JP2003290812A (ja) | 誘導加熱装置および熱間圧延設備 | |
US7011720B2 (en) | Double-taper steel wire and continuous heat treating method and device therefor | |
JP4945853B2 (ja) | 鋼板の熱処理方法およびその装置 | |
KR100460662B1 (ko) | 표피효과 보상형 유도가열기의 제어방법 | |
JPS60151709A (ja) | 工業炉の炉温制御装置 | |
JP2679518B2 (ja) | 連続錫鍍金設備のリフロー制御方法 | |
JPH04371523A (ja) | 電縫鋼管溶接部の熱処理装置 | |
JPS6228002A (ja) | H形鋼圧延時のウエブ加熱方法ならびにその装置 | |
JPH02200317A (ja) | 鋼管の熱間曲げ加工法 | |
JP2004283846A (ja) | 熱間圧延方法およびその設備 | |
JPS60248820A (ja) | 電縫鋼管の溶接部誘導加熱装置列 | |
JP2000040580A (ja) | 誘導加熱装置 |