JPH0474087B2 - - Google Patents
Info
- Publication number
- JPH0474087B2 JPH0474087B2 JP1194543A JP19454389A JPH0474087B2 JP H0474087 B2 JPH0474087 B2 JP H0474087B2 JP 1194543 A JP1194543 A JP 1194543A JP 19454389 A JP19454389 A JP 19454389A JP H0474087 B2 JPH0474087 B2 JP H0474087B2
- Authority
- JP
- Japan
- Prior art keywords
- processed
- tube
- pipe
- drum
- drawing die
- 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 - Lifetime
Links
- 238000004519 manufacturing process Methods 0.000 claims description 20
- 238000004804 winding Methods 0.000 claims description 10
- 230000009471 action Effects 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 5
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 description 23
- 238000000034 method Methods 0.000 description 15
- 230000008569 process Effects 0.000 description 6
- 238000012546 transfer Methods 0.000 description 6
- 238000005259 measurement Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Metal Extraction Processes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19454389A JPH0357510A (ja) | 1989-07-27 | 1989-07-27 | 内面溝付管の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19454389A JPH0357510A (ja) | 1989-07-27 | 1989-07-27 | 内面溝付管の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0357510A JPH0357510A (ja) | 1991-03-12 |
| JPH0474087B2 true JPH0474087B2 (de) | 1992-11-25 |
Family
ID=16326283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19454389A Granted JPH0357510A (ja) | 1989-07-27 | 1989-07-27 | 内面溝付管の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0357510A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6169538B2 (ja) | 2014-07-18 | 2017-07-26 | 三菱アルミニウム株式会社 | 内面螺旋溝付管の製造方法および製造装置 |
| JP6846182B2 (ja) * | 2016-11-30 | 2021-03-24 | 三菱アルミニウム株式会社 | 伝熱管、熱交換器および伝熱管の製造方法 |
| JP6358720B2 (ja) * | 2017-06-27 | 2018-07-18 | 三菱アルミニウム株式会社 | 内面螺旋溝付管の製造方法および製造装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5483666A (en) * | 1977-12-16 | 1979-07-03 | Dainichi Nippon Cables Ltd | Drawing method for metallic pipe |
| JPS6298200A (ja) * | 1985-10-23 | 1987-05-07 | Furukawa Electric Co Ltd:The | 細径伝熱管とその製造法 |
-
1989
- 1989-07-27 JP JP19454389A patent/JPH0357510A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5483666A (en) * | 1977-12-16 | 1979-07-03 | Dainichi Nippon Cables Ltd | Drawing method for metallic pipe |
| JPS6298200A (ja) * | 1985-10-23 | 1987-05-07 | Furukawa Electric Co Ltd:The | 細径伝熱管とその製造法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0357510A (ja) | 1991-03-12 |
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