JPH0311849B2 - - Google Patents
Info
- Publication number
- JPH0311849B2 JPH0311849B2 JP13700186A JP13700186A JPH0311849B2 JP H0311849 B2 JPH0311849 B2 JP H0311849B2 JP 13700186 A JP13700186 A JP 13700186A JP 13700186 A JP13700186 A JP 13700186A JP H0311849 B2 JPH0311849 B2 JP H0311849B2
- Authority
- JP
- Japan
- Prior art keywords
- processed
- cutters
- pipe
- tube
- bent
- 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
- 238000000034 method Methods 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 238000005219 brazing Methods 0.000 claims description 4
- 239000011324 bead Substances 0.000 claims 1
- 238000005452 bending Methods 0.000 description 8
- 239000004576 sand Substances 0.000 description 3
- 229910000679 solder Inorganic materials 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13700186A JPS62292218A (ja) | 1986-06-12 | 1986-06-12 | 屈曲管の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13700186A JPS62292218A (ja) | 1986-06-12 | 1986-06-12 | 屈曲管の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62292218A JPS62292218A (ja) | 1987-12-18 |
| JPH0311849B2 true JPH0311849B2 (enExample) | 1991-02-18 |
Family
ID=15188476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13700186A Granted JPS62292218A (ja) | 1986-06-12 | 1986-06-12 | 屈曲管の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62292218A (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010071583A (ja) * | 2008-09-19 | 2010-04-02 | Mitsubishi Electric Corp | 熱交換器及びこれを備えた給湯器 |
| FI20115062A0 (fi) * | 2011-01-24 | 2011-01-24 | Maricap Oy | Pneumaattisen materiaalinsiirtojärjestelmän siirtoputkiosa ja menetelmä putkiliitoksen muodostamiseksi |
| JP7002715B1 (ja) * | 2021-01-29 | 2022-02-04 | 株式会社伊藤工業 | 金属フレーム構造体 |
-
1986
- 1986-06-12 JP JP13700186A patent/JPS62292218A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62292218A (ja) | 1987-12-18 |
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