JPS6341649B2 - - Google Patents
Info
- Publication number
- JPS6341649B2 JPS6341649B2 JP4195985A JP4195985A JPS6341649B2 JP S6341649 B2 JPS6341649 B2 JP S6341649B2 JP 4195985 A JP4195985 A JP 4195985A JP 4195985 A JP4195985 A JP 4195985A JP S6341649 B2 JPS6341649 B2 JP S6341649B2
- Authority
- JP
- Japan
- Prior art keywords
- tube material
- billet
- outer tube
- inner tube
- linear expansion
- 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
- 239000000463 material Substances 0.000 claims description 57
- 238000007789 sealing Methods 0.000 description 13
- 238000003466 welding Methods 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000013011 mating Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000001192 hot extrusion Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Extrusion Of Metal (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4195985A JPS61202720A (ja) | 1985-03-05 | 1985-03-05 | 二重管用ビレツト |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4195985A JPS61202720A (ja) | 1985-03-05 | 1985-03-05 | 二重管用ビレツト |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61202720A JPS61202720A (ja) | 1986-09-08 |
| JPS6341649B2 true JPS6341649B2 (US06650917-20031118-M00005.png) | 1988-08-18 |
Family
ID=12622726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4195985A Granted JPS61202720A (ja) | 1985-03-05 | 1985-03-05 | 二重管用ビレツト |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61202720A (US06650917-20031118-M00005.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0450448U (US06650917-20031118-M00005.png) * | 1990-08-31 | 1992-04-28 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9008273D0 (en) * | 1990-04-11 | 1990-06-13 | Ici Plc | Manufacture of bi-metallic tube by explosive bonding,hot extrusion and co-extrusion |
| JPH1144497A (ja) * | 1997-07-23 | 1999-02-16 | Furukawa Electric Co Ltd:The | Ａｌ合金製冷媒通路用複合チューブとその製造方法 |
| US5988484A (en) * | 1998-03-20 | 1999-11-23 | Osborn; Donald | Clad tubular product and method of manufacturing same |
| US20070251288A1 (en) * | 2006-04-26 | 2007-11-01 | Cole David J | Method of manufacturing elongate members and workpiece therefor |
-
1985
- 1985-03-05 JP JP4195985A patent/JPS61202720A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0450448U (US06650917-20031118-M00005.png) * | 1990-08-31 | 1992-04-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61202720A (ja) | 1986-09-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100680282B1 (ko) | 변형가공을 수반하는 열박음 방법 | |
| JPS6341649B2 (US06650917-20031118-M00005.png) | ||
| JP2911094B2 (ja) | 真空２重管の継手構造 | |
| US5150931A (en) | Pipe coupling using shape memory alloy with inner solder foil member | |
| US5174616A (en) | Pipe coupling using shape memory alloy | |
| JP5555531B2 (ja) | 溶着継手及びその溶着方法 | |
| JPS63242432A (ja) | 熱交換器用溶接チユ−ブ及びその製造方法 | |
| JP3138394B2 (ja) | 真空二重蛇腹パイプ | |
| JP2562781B2 (ja) | 樹脂チューブの接続構造 | |
| JPH0642682A (ja) | 樹脂二重管におけるフランジ接続構造 | |
| JPH1113952A (ja) | 管材同士および容器の気密接合方法並びに空調機および電池 | |
| JP2556522Y2 (ja) | 伸縮継手 | |
| JP3732882B2 (ja) | 管体の接続構造 | |
| JPH0217274Y2 (US06650917-20031118-M00005.png) | ||
| JPS606713Y2 (ja) | 金属管の継手装置 | |
| JPS645191Y2 (US06650917-20031118-M00005.png) | ||
| JP2004197826A (ja) | 溶接歪を抑えたフランジ継手 | |
| JP2007071361A (ja) | 配管継手 | |
| KR200141057Y1 (ko) | 용접 링 | |
| JPH0733545Y2 (ja) | 管路気中ケ−ブルのシ−ス管接続部 | |
| JPS5910467Y2 (ja) | 溶接式管フランジ継手 | |
| JPS61279312A (ja) | クラツド鋼管の製造方法 | |
| JPH0673587U (ja) | 配管接続部の密封構造 | |
| JPH0550280U (ja) | 排気管の継手構造 | |
| JPH069766U (ja) | 異材質配管の継手構造 |
