IT8222492A0 - Laminatoio per tubi d'acciaio. - Google Patents
Laminatoio per tubi d'acciaio.Info
- Publication number
- IT8222492A0 IT8222492A0 IT8222492A IT2249282A IT8222492A0 IT 8222492 A0 IT8222492 A0 IT 8222492A0 IT 8222492 A IT8222492 A IT 8222492A IT 2249282 A IT2249282 A IT 2249282A IT 8222492 A0 IT8222492 A0 IT 8222492A0
- Authority
- IT
- Italy
- Prior art keywords
- rolling mill
- steel tube
- tube rolling
- steel
- mill
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/08—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
- B21B19/02—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work the axes of the rollers being arranged essentially diagonally to the axis of the work, e.g. "cross" tube-rolling ; Diescher mills, Stiefel disc piercers or Stiefel rotary piercers
- B21B19/06—Rolling hollow basic material, e.g. Assel mills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks
- B21B2031/026—Transverse shifting the stand
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/08—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts
- B21B31/10—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts by horizontally displacing, i.e. horizontal roll changing
- B21B31/103—Manipulators or carriages therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/08—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts
- B21B31/14—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts by pivotally displacing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
- Metal Rolling (AREA)
- Intermediate Stations On Conveyors (AREA)
- Metal Extraction Processes (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56115386A JPS5816717A (ja) | 1981-07-24 | 1981-07-24 | 鋼管圧延機 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8222492A0 true IT8222492A0 (it) | 1982-07-21 |
IT1152071B IT1152071B (it) | 1986-12-24 |
Family
ID=14661250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT22492/82A IT1152071B (it) | 1981-07-24 | 1982-07-21 | Laminatoio per tubi d'acciaio |
Country Status (7)
Country | Link |
---|---|
US (1) | US4444035A (it) |
JP (1) | JPS5816717A (it) |
CA (1) | CA1187726A (it) |
DE (1) | DE3226871C2 (it) |
FR (1) | FR2510003B1 (it) |
GB (1) | GB2103526B (it) |
IT (1) | IT1152071B (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5535599A (en) * | 1994-09-07 | 1996-07-16 | Ipsco Enterprises Inc. | Modular table roll with water bath |
DE19721260C1 (de) * | 1997-05-15 | 1998-10-29 | Mannesmann Ag | Wechselvorrichtung für Dreiwalzen-Schrägwalzwerke |
CN101947554B (zh) * | 2010-08-05 | 2012-04-18 | 太原通泽重工有限公司 | 一种三辊式斜轧机的送进角调整装置 |
CN102921736A (zh) * | 2012-11-21 | 2013-02-13 | 无锡市瑞尔精密机械股份有限公司 | 无缝钢管定径机架装配用轧辊定位装置 |
CN102989776B (zh) * | 2012-12-17 | 2015-06-17 | 济钢集团有限公司 | 一种强力顶杆 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2060768A (en) * | 1936-08-07 | 1936-11-10 | Timken Roller Bearing Co | Tube mill |
US2868047A (en) * | 1955-02-14 | 1959-01-13 | Zublin Julius | Rolling mill |
DE1961092C3 (de) * | 1969-12-05 | 1974-08-01 | Fa. Friedrich Kocks, 4000 Duesseldorf | Rohrwalzwerk zum Warmwalzen von Rohren |
IT946124B (it) * | 1970-12-01 | 1973-05-21 | Nippon Steel Corp | Apparecchio per il trattamento continuo di lamiera di acciaio |
DE2233078A1 (de) * | 1972-06-30 | 1974-01-03 | Mannesmann Meer Ag | Einrichtung zum geruestausbau und walzenwechsel, vorzugsweise an dreiwalzenschraegwalzwerken |
SU554018A1 (ru) * | 1974-12-16 | 1977-04-15 | Украинский Государственный Институт По Проектированию Металлургических Заводов | Валкова кассета |
GB1552787A (en) * | 1976-06-29 | 1979-09-19 | Wilson A I | Rolling mill stand |
DE2814493C3 (de) * | 1978-03-31 | 1980-12-18 | Mannesmann Ag, 4000 Duesseldorf | Schrägwalzwerk |
DE2845052A1 (de) * | 1978-10-16 | 1980-04-24 | Kocks Gmbh Friedrich | Geruestwechselvorrichtung |
-
1981
- 1981-07-24 JP JP56115386A patent/JPS5816717A/ja active Granted
-
1982
- 1982-07-09 CA CA000406959A patent/CA1187726A/en not_active Expired
- 1982-07-09 GB GB08219933A patent/GB2103526B/en not_active Expired
- 1982-07-16 US US06/398,813 patent/US4444035A/en not_active Expired - Fee Related
- 1982-07-17 DE DE3226871A patent/DE3226871C2/de not_active Expired
- 1982-07-21 IT IT22492/82A patent/IT1152071B/it active
- 1982-07-22 FR FR8212793A patent/FR2510003B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6364250B2 (it) | 1988-12-12 |
US4444035A (en) | 1984-04-24 |
FR2510003B1 (fr) | 1986-07-11 |
IT1152071B (it) | 1986-12-24 |
GB2103526B (en) | 1985-03-20 |
FR2510003A1 (fr) | 1983-01-28 |
DE3226871A1 (de) | 1983-02-10 |
CA1187726A (en) | 1985-05-28 |
GB2103526A (en) | 1983-02-23 |
JPS5816717A (ja) | 1983-01-31 |
DE3226871C2 (de) | 1984-07-19 |
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