JPS6143128B2 - - Google Patents
Info
- Publication number
- JPS6143128B2 JPS6143128B2 JP3234182A JP3234182A JPS6143128B2 JP S6143128 B2 JPS6143128 B2 JP S6143128B2 JP 3234182 A JP3234182 A JP 3234182A JP 3234182 A JP3234182 A JP 3234182A JP S6143128 B2 JPS6143128 B2 JP S6143128B2
- Authority
- JP
- Japan
- Prior art keywords
- tube
- pipe
- residual stress
- pressure
- rolled joint
- 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 19
- 238000000034 method Methods 0.000 claims description 12
- 238000005304 joining Methods 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 description 5
- 238000009826 distribution Methods 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- 238000000137 annealing Methods 0.000 description 3
- 238000009499 grossing Methods 0.000 description 3
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910001093 Zr alloy Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3234182A JPS58151926A (ja) | 1982-03-03 | 1982-03-03 | 管の接続方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3234182A JPS58151926A (ja) | 1982-03-03 | 1982-03-03 | 管の接続方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58151926A JPS58151926A (ja) | 1983-09-09 |
| JPS6143128B2 true JPS6143128B2 (fr) | 1986-09-26 |
Family
ID=12356249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3234182A Granted JPS58151926A (ja) | 1982-03-03 | 1982-03-03 | 管の接続方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58151926A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5193263A (en) * | 1989-07-19 | 1993-03-16 | Asahi Kogaku Kogyo Kabushiki Kaisha | Method of securing skin tube to bendable tube portion of endoscope |
-
1982
- 1982-03-03 JP JP3234182A patent/JPS58151926A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58151926A (ja) | 1983-09-09 |
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