ATE46637T1 - Vorrichtung um walzgut zu trennen. - Google Patents

Vorrichtung um walzgut zu trennen.

Info

Publication number
ATE46637T1
ATE46637T1 AT86200573T AT86200573T ATE46637T1 AT E46637 T1 ATE46637 T1 AT E46637T1 AT 86200573 T AT86200573 T AT 86200573T AT 86200573 T AT86200573 T AT 86200573T AT E46637 T1 ATE46637 T1 AT E46637T1
Authority
AT
Austria
Prior art keywords
rolls
regulate
separate rolling
specially shaped
separate
Prior art date
Application number
AT86200573T
Other languages
English (en)
Inventor
Claudio Piccotti
Original Assignee
Danieli Off Mecc
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 Danieli Off Mecc filed Critical Danieli Off Mecc
Application granted granted Critical
Publication of ATE46637T1 publication Critical patent/ATE46637T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/14—Guiding, positioning or aligning work
    • B21B39/16—Guiding, positioning or aligning work immediately before entering or after leaving the pass
    • B21B39/165—Guides or guide rollers for rods, bars, rounds, tubes ; Aligning guides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
    • B21B1/0815—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel from flat-rolled products, e.g. by longitudinal shearing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D23/00—Machines or devices for shearing or cutting profiled stock
    • B23D23/02—Machines or devices for shearing or cutting profiled stock otherwise than in a plane perpendicular to the axis of the stock
    • 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
    • B21B2203/02—Backlash elimination
    • 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
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
    • B21B31/22—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis mechanically, e.g. by thrust blocks, inserts for removal
    • B21B31/26—Adjusting eccentrically-mounted roll bearings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/768—Rotatable disc tool pair or tool and carrier
    • Y10T83/7809—Tool pair comprises rotatable tools
    • Y10T83/783—Tool pair comprises contacting overlapped discs
    • Y10T83/7843—With means to change overlap of discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Wrapping Of Specific Fragile Articles (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Crushing And Grinding (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
AT86200573T 1985-04-22 1986-04-04 Vorrichtung um walzgut zu trennen. ATE46637T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT83359/85A IT1187557B (it) 1985-04-22 1985-04-22 Cassetta divisione laminato
EP86200573A EP0199402B1 (de) 1985-04-22 1986-04-04 Vorrichtung um Walzgut zu trennen

Publications (1)

Publication Number Publication Date
ATE46637T1 true ATE46637T1 (de) 1989-10-15

Family

ID=11320695

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86200573T ATE46637T1 (de) 1985-04-22 1986-04-04 Vorrichtung um walzgut zu trennen.

Country Status (5)

Country Link
US (1) US4727739A (de)
EP (1) EP0199402B1 (de)
AT (1) ATE46637T1 (de)
DE (1) DE3665824D1 (de)
IT (1) IT1187557B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1260567B (it) * 1992-06-30 1996-04-16 Danieli Off Mecc Procedimento per ottenere a caldo profili tondi singoli da elementi unici multiprofilo caldi e relativo dispositivo
US5626044A (en) * 1995-05-19 1997-05-06 Lara-Castro; Manuel Method of producing steel bars from billets
UA34394C2 (uk) * 1999-12-21 2004-02-16 Товариство З Обмеженою Відповідальністю Науково-Виробниче Підприємство "Еталон" Роликовий вузол ввідної роликової коробки
RU2701610C1 (ru) * 2019-04-08 2019-09-30 федеральное государственное автономное образовательное учреждение высшего образования "Южно-Уральский государственный университет (национальный исследовательский университет)" Валковая арматура роликовой правильной машины
CN112170492A (zh) * 2020-09-24 2021-01-05 宁夏建龙龙祥钢铁有限公司 一种多切分生产负差稳定装置
RU203408U1 (ru) * 2020-09-28 2021-04-02 Акционерное общество «ЕВРАЗ Нижнетагильский металлургический комбинат» (АО «ЕВРАЗ НТМК») Вводная проводка для направления заготовки в валки шаропрокатного стана

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1881020A (en) * 1930-09-10 1932-10-04 Western Electric Co Material slitting device
US2191148A (en) * 1939-01-20 1940-02-20 Lawrence H Cohn Apparatus for cutting sheet material
GB1092796A (en) * 1965-03-06 1967-11-29 Schloemann Ag Improvements in means for adjusting the relative positions of the circular blades ofedge-trimming shears
FR1531186A (fr) * 1967-07-17 1968-06-28 Gni I Pi Metalurgicheskoi Prom Procédé et dispositif de découpage longitudinal de lingots
DE2118725A1 (de) * 1971-04-17 1972-11-02 Siemag Siegener Maschinenbau Gmbh, 5912 Hilchenbach-Dahlbruch Drallvorrichtung für mehradrige Feineisen- und/oder Drahtstraßen
US3731512A (en) * 1971-05-07 1973-05-08 Essex International Inc Rolling mill cutting apparatus and method
US3982455A (en) * 1975-03-25 1976-09-28 Co-Steel International Limited Device for slitting billets
US4187710A (en) * 1978-06-12 1980-02-12 Industrial Blast Coil Corporation Method and apparatus for simultaneously rolling and slitting metal strip
EP0013671B1 (de) * 1979-01-24 1983-05-11 Kotobuki Sangyo Kabushiki Kaisha Zentrier- und Regelvorrichtung zur Regelung des Abstandes zwischen den Führungsrollen einer Materialführung bei Walzwerken
US4357819A (en) * 1980-06-11 1982-11-09 Structural Metals, Inc. Method and apparatus for simultaneously forming three uniform metal rounds
DE3047980C2 (de) * 1980-12-19 1984-10-31 Dienes Werke für Maschinenteile GmbH & Co KG, 5063 Overath Druckmittelbetätigter Messerhalter für Rollenschneidmaschinen
JPH0675729B2 (ja) * 1983-02-03 1994-09-28 新日本製鐵株式会社 圧延材の多条分割装置
US4587702A (en) * 1984-06-04 1986-05-13 Kates Roger M Method for converting a steel slitter into a four high cold reduction mill

Also Published As

Publication number Publication date
IT1187557B (it) 1987-12-23
EP0199402A3 (en) 1987-04-01
US4727739A (en) 1988-03-01
IT8583359A0 (it) 1985-04-22
EP0199402A2 (de) 1986-10-29
DE3665824D1 (en) 1989-11-02
EP0199402B1 (de) 1989-09-27

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee