BE405012A - - Google Patents
Info
- Publication number
- BE405012A BE405012A BE405012DA BE405012A BE 405012 A BE405012 A BE 405012A BE 405012D A BE405012D A BE 405012DA BE 405012 A BE405012 A BE 405012A
- Authority
- BE
- Belgium
- Prior art keywords
- junction
- tube
- solder
- folded
- neighboring
- Prior art date
Links
- 229910000679 solder Inorganic materials 0.000 claims description 21
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 238000007493 shaping process Methods 0.000 description 7
- 238000003466 welding Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 3
- 230000004907 flux Effects 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 230000037250 Clearance Effects 0.000 description 1
- 210000001513 Elbow Anatomy 0.000 description 1
- 240000001973 Ficus microcarpa Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical class [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 230000035512 clearance Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N tin hydride Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/12—Making tubes or metal hoses with helically arranged seams
- B21C37/124—Making tubes or metal hoses with helically arranged seams the tubes having a special shape, e.g. with corrugated wall, flexible tubes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE405012A true BE405012A (zh) |
Family
ID=70263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE405012D BE405012A (zh) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE405012A (zh) |
-
0
- BE BE405012D patent/BE405012A/fr unknown
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