HU181767B - Apparatus for hot pilger mills serving for rolling seamless pipes - Google Patents
Apparatus for hot pilger mills serving for rolling seamless pipes Download PDFInfo
- Publication number
- HU181767B HU181767B HU803026A HU302680A HU181767B HU 181767 B HU181767 B HU 181767B HU 803026 A HU803026 A HU 803026A HU 302680 A HU302680 A HU 302680A HU 181767 B HU181767 B HU 181767B
- Authority
- HU
- Hungary
- Prior art keywords
- air piston
- feed slider
- piling
- feed
- evaluation unit
- Prior art date
Links
- 238000005096 rolling process Methods 0.000 title claims description 11
- 238000011156 evaluation Methods 0.000 claims description 11
- 238000012546 transfer Methods 0.000 claims description 9
- 238000005516 engineering process Methods 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 abstract 1
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000009785 tube rolling Methods 0.000 description 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
- Metal Rolling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2951264A DE2951264C2 (de) | 1979-12-17 | 1979-12-17 | Einrichtung an Warmpilgerwalzwerken zum Walzen von nahtlosen Rohren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HU181767B true HU181767B (en) | 1983-11-28 |
Family
ID=6088978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU803026A HU181767B (en) | 1979-12-17 | 1980-12-17 | Apparatus for hot pilger mills serving for rolling seamless pipes |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE886664A (cs) |
| CS (1) | CS220779B2 (cs) |
| DE (1) | DE2951264C2 (cs) |
| ES (1) | ES496015A0 (cs) |
| FR (1) | FR2471227A1 (cs) |
| GB (1) | GB2065927B (cs) |
| HU (1) | HU181767B (cs) |
| IT (1) | IT8026037A0 (cs) |
| RO (1) | RO81972A (cs) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3376806D1 (de) * | 1983-12-13 | 1988-07-07 | Sumitomo Metal Ind | Cold pilger mill |
| DE102010025028A1 (de) | 2010-01-29 | 2011-08-04 | SMS Meer GmbH, 41069 | Warmpilgerwalzwerkstraße bzw. Warmpilgerwalzwerk sowie Verfahren zum Betrieb eines Warmpilgerwalzwerkes |
| CN103406469B (zh) * | 2013-08-30 | 2015-09-30 | 太原重工股份有限公司 | 顶杆脱出装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1165727A (fr) * | 1956-02-08 | 1958-10-28 | Dalmine Spa | Perfectionnements apportés aux dispositifs de réglage des mécanismes d'actionnement des cylindres et du dispositif d'alimentation des laminoirs, notamment des laminoirs à pas de pélerin |
| DE2004783B2 (de) * | 1970-01-29 | 1975-11-27 | Mannesmann-Meer Ag, 4050 Moenchengladbach | Einrichtung an Warmpilger-Walzwerken zum Anzeigen der Relativstellung des pneumatisch beaufschlagten Vorholers einerseits und der Walzenkaliber andererseits |
| IT1025886B (it) * | 1974-01-10 | 1978-08-30 | Mannesmann Roehren Werke Ag | Procedimento e dispositivo per il comando controllato variabile dell apparecchio di avanzamento per laminatoi pellegini a caldo |
-
1979
- 1979-12-17 DE DE2951264A patent/DE2951264C2/de not_active Expired
-
1980
- 1980-10-17 ES ES496015A patent/ES496015A0/es active Granted
- 1980-10-22 RO RO80102403A patent/RO81972A/ro unknown
- 1980-10-26 CS CS807285A patent/CS220779B2/cs unknown
- 1980-10-30 FR FR8023266A patent/FR2471227A1/fr not_active Withdrawn
- 1980-11-17 IT IT8026037A patent/IT8026037A0/it unknown
- 1980-12-15 BE BE0/203171A patent/BE886664A/fr not_active IP Right Cessation
- 1980-12-17 GB GB8040366A patent/GB2065927B/en not_active Expired
- 1980-12-17 HU HU803026A patent/HU181767B/hu unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CS220779B2 (en) | 1983-04-29 |
| IT8026037A0 (it) | 1980-11-17 |
| FR2471227A1 (fr) | 1981-06-19 |
| GB2065927B (en) | 1983-11-02 |
| RO81972B (ro) | 1983-07-30 |
| BE886664A (fr) | 1981-04-01 |
| ES8107059A1 (es) | 1981-08-16 |
| ES496015A0 (es) | 1981-08-16 |
| DE2951264A1 (de) | 1981-06-25 |
| DE2951264C2 (de) | 1981-11-19 |
| RO81972A (ro) | 1983-08-03 |
| GB2065927A (en) | 1981-07-01 |
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