BE640310A - - Google Patents
Info
- Publication number
- BE640310A BE640310A BE640310DA BE640310A BE 640310 A BE640310 A BE 640310A BE 640310D A BE640310D A BE 640310DA BE 640310 A BE640310 A BE 640310A
- Authority
- BE
- Belgium
- Prior art keywords
- tube
- strip
- devices
- machine according
- edges
- Prior art date
Links
- 238000007493 shaping process Methods 0.000 claims description 38
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 38
- 229910052725 zinc Inorganic materials 0.000 claims description 38
- 239000011701 zinc Substances 0.000 claims description 38
- 238000005246 galvanizing Methods 0.000 claims description 26
- 238000003466 welding Methods 0.000 claims description 24
- 239000007789 gas Substances 0.000 claims description 10
- 229910052760 oxygen Inorganic materials 0.000 claims description 10
- 239000001301 oxygen Substances 0.000 claims description 10
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 230000001590 oxidative Effects 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 230000004048 modification Effects 0.000 claims description 5
- 238000006011 modification reaction Methods 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 3
- 230000002093 peripheral Effects 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- -1 gold zinc Chemical compound 0.000 claims 1
- 230000001105 regulatory Effects 0.000 claims 1
- 229910000679 solder Inorganic materials 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 239000003570 air Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 12
- 230000015572 biosynthetic process Effects 0.000 description 6
- 238000005755 formation reaction Methods 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000011324 bead Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 240000007581 Derris trifoliata Species 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000001976 improved Effects 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000000717 retained Effects 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 101710020205 FXN Proteins 0.000 description 1
- 210000004013 Groin Anatomy 0.000 description 1
- 241000408495 Iton Species 0.000 description 1
- 241001024304 Mino Species 0.000 description 1
- 206010035148 Plague Diseases 0.000 description 1
- 240000008529 Triticum aestivum Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 235000015241 bacon Nutrition 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000002349 favourable Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001737 promoting Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 235000021307 wheat Nutrition 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
- B21C37/08—Making tubes with welded or soldered seams
- B21C37/09—Making tubes with welded or soldered seams of coated strip material ; Making multi-wall tubes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coating With Molten Metal (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE640310A true BE640310A (ko) |
Family
ID=204252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE640310D BE640310A (ko) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE640310A (ko) |
-
0
- BE BE640310D patent/BE640310A/fr unknown
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