BE528821A - - Google Patents
Info
- Publication number
- BE528821A BE528821A BE528821DA BE528821A BE 528821 A BE528821 A BE 528821A BE 528821D A BE528821D A BE 528821DA BE 528821 A BE528821 A BE 528821A
- Authority
- BE
- Belgium
- Prior art keywords
- tube
- bending
- head
- chain
- bending machine
- Prior art date
Links
- 238000005452 bending Methods 0.000 claims description 69
- 238000007493 shaping process Methods 0.000 claims description 20
- 239000012530 fluid Substances 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 description 26
- 230000007935 neutral effect Effects 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000003213 activating effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction 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
- B21D9/00—Bending tubes using mandrels or the like
- B21D9/05—Bending tubes using mandrels or the like co-operating with forming members
- B21D9/07—Bending tubes using mandrels or the like co-operating with forming members with one or more swinging forming members engaging tube ends only
- B21D9/073—Bending tubes using mandrels or the like co-operating with forming members with one or more swinging forming members engaging tube ends only with one swinging forming member
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE528821A true BE528821A (enrdf_load_html_response) |
Family
ID=162013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE528821D BE528821A (enrdf_load_html_response) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE528821A (enrdf_load_html_response) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109399217A (zh) * | 2018-12-06 | 2019-03-01 | 上海意丰机电科技开发有限公司 | 一种煤粉管道阻力调节装置 |
-
0
- BE BE528821D patent/BE528821A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109399217A (zh) * | 2018-12-06 | 2019-03-01 | 上海意丰机电科技开发有限公司 | 一种煤粉管道阻力调节装置 |
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