JPH0372135B2 - - Google Patents
Info
- Publication number
- JPH0372135B2 JPH0372135B2 JP8297586A JP8297586A JPH0372135B2 JP H0372135 B2 JPH0372135 B2 JP H0372135B2 JP 8297586 A JP8297586 A JP 8297586A JP 8297586 A JP8297586 A JP 8297586A JP H0372135 B2 JPH0372135 B2 JP H0372135B2
- Authority
- JP
- Japan
- Prior art keywords
- pressure vessel
- heat
- annealing
- heater
- large pressure
- 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 29
- 238000005192 partition Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 12
- 238000003466 welding Methods 0.000 claims description 8
- 239000011810 insulating material Substances 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 238000009413 insulation Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 239000012774 insulation material Substances 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Heat Treatment Of Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8297586A JPS62240718A (ja) | 1986-04-10 | 1986-04-10 | 大型圧力容器の局部焼鈍方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8297586A JPS62240718A (ja) | 1986-04-10 | 1986-04-10 | 大型圧力容器の局部焼鈍方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62240718A JPS62240718A (ja) | 1987-10-21 |
| JPH0372135B2 true JPH0372135B2 (enrdf_load_html_response) | 1991-11-15 |
Family
ID=13789215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8297586A Granted JPS62240718A (ja) | 1986-04-10 | 1986-04-10 | 大型圧力容器の局部焼鈍方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62240718A (enrdf_load_html_response) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2794174A4 (en) * | 2011-12-20 | 2016-01-20 | Skf Ab | METHOD FOR PRODUCING A STEEL COMPONENT BY MEANS OF ABSORBENT WELDING AND COMPONENT PRODUCED BY THIS METHOD |
| CN109321721B (zh) * | 2018-09-25 | 2020-05-22 | 常州旷达威德机械有限公司 | 一种平底封头的正火加工方法及起吊工装 |
| CN115418470A (zh) * | 2022-08-17 | 2022-12-02 | 东方电气(广州)重型机器有限公司 | 球形封头与筒体内外表面的焊缝加热支撑装置及加热装置 |
-
1986
- 1986-04-10 JP JP8297586A patent/JPS62240718A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62240718A (ja) | 1987-10-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |