DD293516A5 - Doppelzweck-universal-walzgerueste - Google Patents

Doppelzweck-universal-walzgerueste Download PDF

Info

Publication number
DD293516A5
DD293516A5 DD89326432A DD32643289A DD293516A5 DD 293516 A5 DD293516 A5 DD 293516A5 DD 89326432 A DD89326432 A DD 89326432A DD 32643289 A DD32643289 A DD 32643289A DD 293516 A5 DD293516 A5 DD 293516A5
Authority
DD
German Democratic Republic
Prior art keywords
stand
rolling
stand according
roll stand
holding
Prior art date
Application number
DD89326432A
Other languages
German (de)
English (en)
Inventor
Alfredo Poloni
Fausto Drigani
Original Assignee
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Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ����@�K@����@�����������@�������k�� filed Critical ����@�K@����@�����������@�������k��
Publication of DD293516A5 publication Critical patent/DD293516A5/de

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
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/001—Convertible or tiltable stands, e.g. from duo to universal stands, from horizontal to vertical stands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/08—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process
    • B21B13/10—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process all axes being arranged in one plane
    • B21B2013/106—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process all axes being arranged in one plane for sections, e.g. beams, rails
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2203/00—Auxiliary arrangements, devices or methods in combination with rolling mills or rolling methods
    • B21B2203/06—Cassettes
    • 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)
  • Metal Rolling (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
DD89326432A 1988-03-01 1989-03-09 Doppelzweck-universal-walzgerueste DD293516A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8883341A IT1220852B (it) 1988-03-01 1988-03-01 Dispositivo di sostituzione cilindri di gabbie di laminazione

Publications (1)

Publication Number Publication Date
DD293516A5 true DD293516A5 (de) 1991-09-05

Family

ID=11320407

Family Applications (1)

Application Number Title Priority Date Filing Date
DD89326432A DD293516A5 (de) 1988-03-01 1989-03-09 Doppelzweck-universal-walzgerueste

Country Status (6)

Country Link
US (1) US5497644A (it)
BG (1) BG50494A3 (it)
DD (1) DD293516A5 (it)
IT (1) IT1220852B (it)
SU (1) SU1729281A3 (it)
UA (1) UA12326A (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4447397C2 (de) * 1994-12-23 2000-09-21 Mannesmann Ag Universalformwalzgerüst zum kontinuierlichen Konturformen von Rohren
IT1310543B1 (it) * 1999-03-08 2002-02-18 Simac Spa Gabbia di laminazione smontabile
KR101291840B1 (ko) * 2009-12-28 2013-07-31 가부시키가이샤 나카타 세이사쿠쇼 턱스 헤드 스탠드
JP5631337B2 (ja) 2009-12-28 2014-11-26 株式会社中田製作所 成形装置
CN104858239B (zh) * 2015-05-20 2016-08-24 中国重型机械研究院股份公司 一种多辊轧机的快速换辊装置及方法
DE102015122701A1 (de) * 2015-12-23 2017-06-29 Sandvik Materials Technology Deutschland Gmbh Kaltpilgerwalzanlage
CN114134295B (zh) * 2021-11-30 2024-08-16 洛阳新强联回转支承股份有限公司 一种特大型剖分轴承滚道中频淬火的淬火方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE636181A (it) * 1962-08-15
DE1245298B (de) * 1963-01-09 1967-07-27 Siemag Siegener Masch Bau Walzenstrasse
GB1130792A (en) * 1965-01-26 1968-10-16 Davy & United Eng Co Ltd Rolling mills
US3289282A (en) * 1965-03-22 1966-12-06 Youngstown Foundry & Machine C Apparatus for dismantling and assembling roll assemblies
GB1201431A (en) * 1968-01-01 1970-08-05 Moeller & Neumann Gmbh Improvements in rolling mill stands
US3782161A (en) * 1972-04-24 1974-01-01 Wean United Inc Apparatus for dismantling and assembling roll assemblies for a 4-high rolling mill
SE390608B (sv) * 1973-02-12 1977-01-03 Metalform Ab Anordning for bearbetning av material genom valvsning eller pressning
DE2362486C3 (de) * 1973-12-15 1982-02-04 Siemag Siegener Maschinenbau Gmbh, 5912 Hilchenbach Walzgerüst mit über Zuglaschen anstellbar gehaltenen Arbeitswalzen
JPS54139866A (en) * 1978-04-24 1979-10-30 Hitachi Ltd Combination mill for steel shape
IT1141791B (it) * 1980-05-06 1986-10-08 Danieli Off Mecc Perfezionamenti alle gabbie a linea di laminazione fissa e gabbie a linea di laminazione fissa cosi' perfezionate
EP0103989A1 (en) * 1982-08-25 1984-03-28 DAVY McKEE (SHEFFIELD) LIMITED Housingless beam mill stand
FR2541600B1 (fr) * 1983-02-25 1985-10-31 Sacilor Cage universelle a colonnes ouvertes, transformable en cage duo et vice versa extensible en hauteur et en largeur, pour le laminage de profiles tels que poutrelles h et i, rails, palplanches et autres profiles similaires
IT8322073V0 (it) * 1983-06-09 1983-06-09 Pomini Farrel Spa Dispositivo atto alla sostituzione di cilindri di gabbie di laminazione.
EP0163104B1 (de) * 1984-04-28 1989-11-29 Sms Schloemann-Siemag Aktiengesellschaft Walzgerüst
IT1174098B (it) * 1984-05-28 1987-07-01 Pomini Farrel Spa Gabbia di laminazione del tipo a tiranti con supporti oscilanti con basi di appoggio intermedie
IL82522A0 (en) * 1987-05-14 1987-11-30 Rosenberg Baruch Arrangement utilising pressures for producing power
IT218578Z2 (it) * 1987-08-04 1992-06-23 Danieli Off Mecc Gabbia trasformabile a quarto e universale e linea di laminazione adottante tale gabbia trasformabile

Also Published As

Publication number Publication date
IT1220852B (it) 1990-06-21
BG50494A3 (en) 1992-08-14
IT8883341A0 (it) 1988-03-11
UA12326A (uk) 1996-12-25
SU1729281A3 (ru) 1992-04-23
US5497644A (en) 1996-03-12

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Legal Events

Date Code Title Description
IF04 In force in the year 2004

Expiry date: 20090310