JPS63299815A - 二重管の製造方法 - Google Patents
二重管の製造方法Info
- Publication number
- JPS63299815A JPS63299815A JP13131587A JP13131587A JPS63299815A JP S63299815 A JPS63299815 A JP S63299815A JP 13131587 A JP13131587 A JP 13131587A JP 13131587 A JP13131587 A JP 13131587A JP S63299815 A JPS63299815 A JP S63299815A
- Authority
- JP
- Japan
- Prior art keywords
- outer tube
- tube
- heating
- pipe
- axial direction
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims abstract description 36
- 238000000034 method Methods 0.000 claims description 28
- 230000002093 peripheral effect Effects 0.000 abstract 2
- 239000000463 material Substances 0.000 description 9
- 239000012530 fluid Substances 0.000 description 8
- 238000001816 cooling Methods 0.000 description 7
- 230000007423 decrease Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000004323 axial length Effects 0.000 description 5
- 230000008602 contraction Effects 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 238000011946 reduction process Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000011268 mixed slurry Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13131587A JPS63299815A (ja) | 1987-05-29 | 1987-05-29 | 二重管の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13131587A JPS63299815A (ja) | 1987-05-29 | 1987-05-29 | 二重管の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63299815A true JPS63299815A (ja) | 1988-12-07 |
| JPH0576385B2 JPH0576385B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-10-22 |
Family
ID=15055081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13131587A Granted JPS63299815A (ja) | 1987-05-29 | 1987-05-29 | 二重管の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63299815A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02205262A (ja) * | 1989-01-31 | 1990-08-15 | Shonan Kiko Kk | 熱交換用金属二重接合管の製造方法 |
| JP2008188602A (ja) * | 2007-02-01 | 2008-08-21 | Tama Tlo Kk | 管状部材の加工方法及び管状部材加工装置 |
| JP2015116595A (ja) * | 2013-12-18 | 2015-06-25 | 日本碍子株式会社 | 熱伝導部材の製造方法 |
-
1987
- 1987-05-29 JP JP13131587A patent/JPS63299815A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02205262A (ja) * | 1989-01-31 | 1990-08-15 | Shonan Kiko Kk | 熱交換用金属二重接合管の製造方法 |
| JP2008188602A (ja) * | 2007-02-01 | 2008-08-21 | Tama Tlo Kk | 管状部材の加工方法及び管状部材加工装置 |
| JP2015116595A (ja) * | 2013-12-18 | 2015-06-25 | 日本碍子株式会社 | 熱伝導部材の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0576385B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-10-22 |