RO81971B - DISPOZITIV PENTRU LIMITAREA DEPLASARII SEMIFABRICATULUI îN TIMPUL LAMINARII PE UN LAMINOR PAS DE PELERIN - Google Patents
DISPOZITIV PENTRU LIMITAREA DEPLASARII SEMIFABRICATULUI îN TIMPUL LAMINARII PE UN LAMINOR PAS DE PELERINInfo
- Publication number
- RO81971B RO81971B RO103519A RO10351981A RO81971B RO 81971 B RO81971 B RO 81971B RO 103519 A RO103519 A RO 103519A RO 10351981 A RO10351981 A RO 10351981A RO 81971 B RO81971 B RO 81971B
- Authority
- RO
- Romania
- Prior art keywords
- rolling
- limiting
- pilgrim
- blank
- displacement during
- Prior art date
Links
- 238000005096 rolling process Methods 0.000 title abstract 4
- 238000006073 displacement reaction Methods 0.000 title abstract 2
- 239000008188 pellet Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B21/00—Pilgrim-step tube-rolling, i.e. pilger mills
- B21B21/04—Pilgrim-step feeding mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Support Of The Bearing (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
Inventia se refera la un dispozitiv pentru limitarea deplasarii semifabricatului la laminarea pe laminoare pas de pelerin, alcatuit din niste opritoare cu ajutorul carora forta este aplicata direct pe capatul semifabricatului supus laminarii pentru oprirea deplasarii axiale a acestuia pîna cînd capatul semifabricatului este prins corespunzator între cilindri. Opritoarele sînt sub forma unor brate curbate, amplasate pe partea laterala a cajei de laminare, iar la capatul care intra în contact cu semifabricatul s-au prevazut niste bacuri si niste adaosuri de contact care pot fi usor înlocuite.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3018612A DE3018612C2 (de) | 1980-05-13 | 1980-05-13 | Vorrichtung zum Anpilgern |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO81971B true RO81971B (ro) | 1983-07-30 |
| RO81971A RO81971A (ro) | 1983-08-03 |
Family
ID=6102471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO81103519A RO81971A (ro) | 1980-05-13 | 1981-02-25 | Dispozitiv pentru limitarea deplasarii semifabricatului in timpul laminarii pe un laminor pas de pelerin |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE888767R (ro) |
| CS (1) | CS227679B2 (ro) |
| DE (1) | DE3018612C2 (ro) |
| ES (1) | ES8300521A2 (ro) |
| FR (1) | FR2484295A2 (ro) |
| GB (1) | GB2077164B (ro) |
| IT (1) | IT1135694B (ro) |
| RO (1) | RO81971A (ro) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010020976A1 (de) * | 2010-05-12 | 2011-11-17 | V&M Deutschland Gmbh | Verfahren zum Anpilgern eines auf einen Dorn aufgeschobenen Hohlblockes |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE169853C (ro) * | ||||
| GB470979A (en) * | 1935-02-26 | 1937-08-25 | Mannesmann Ag | Improvements in or relating to a process for the rolling of seamless tubes |
| DE803230C (de) * | 1948-11-13 | 1951-04-02 | Westdeutsche Mannesmannroehren | Vorrichtung zum Anspitzen von Hohlbloecken fuer Rohrwalzwerke |
-
1980
- 1980-05-13 DE DE3018612A patent/DE3018612C2/de not_active Expired
-
1981
- 1981-02-16 ES ES499472A patent/ES8300521A2/es not_active Expired
- 1981-02-25 RO RO81103519A patent/RO81971A/ro unknown
- 1981-03-23 IT IT20659/81A patent/IT1135694B/it active
- 1981-04-22 CS CS813035A patent/CS227679B2/cs unknown
- 1981-05-12 BE BE0/204760A patent/BE888767R/fr not_active IP Right Cessation
- 1981-05-13 GB GB8114577A patent/GB2077164B/en not_active Expired
- 1981-05-13 FR FR8109499A patent/FR2484295A2/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| GB2077164B (en) | 1983-12-07 |
| GB2077164A (en) | 1981-12-16 |
| IT8120659A0 (it) | 1981-03-23 |
| DE3018612C2 (de) | 1985-10-31 |
| BE888767R (fr) | 1981-08-28 |
| RO81971A (ro) | 1983-08-03 |
| ES499472A0 (es) | 1982-11-01 |
| FR2484295A2 (fr) | 1981-12-18 |
| CS227679B2 (en) | 1984-05-14 |
| ES8300521A2 (es) | 1982-11-01 |
| IT1135694B (it) | 1986-08-27 |
| FR2484295B2 (ro) | 1985-03-08 |
| DE3018612A1 (de) | 1981-11-19 |
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