BE385290A - - Google Patents
Info
- Publication number
- BE385290A BE385290A BE385290DA BE385290A BE 385290 A BE385290 A BE 385290A BE 385290D A BE385290D A BE 385290DA BE 385290 A BE385290 A BE 385290A
- Authority
- BE
- Belgium
- Prior art keywords
- iron
- forging
- cross member
- rails
- sleeper
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 30
- 230000002787 reinforcement Effects 0.000 claims description 17
- 238000005242 forging Methods 0.000 claims description 15
- 229910052742 iron Inorganic materials 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 8
- 241001669679 Eleotris Species 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000007493 shaping process Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 2
- 239000007858 starting material Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 2
- 235000000396 iron Nutrition 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K7/00—Making railway appurtenances; Making vehicle parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE385290A true BE385290A (enrdf_load_html_response) |
Family
ID=54172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE385290D BE385290A (enrdf_load_html_response) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE385290A (enrdf_load_html_response) |
-
0
- BE BE385290D patent/BE385290A/fr unknown
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