IT8049629A0 - Procedimento ed apparecchio per laproduzione di billette o blocchi a sezione poligonale per la lavorazione in laminatoi obliqui - Google Patents

Procedimento ed apparecchio per laproduzione di billette o blocchi a sezione poligonale per la lavorazione in laminatoi obliqui

Info

Publication number
IT8049629A0
IT8049629A0 IT8049629A IT4962980A IT8049629A0 IT 8049629 A0 IT8049629 A0 IT 8049629A0 IT 8049629 A IT8049629 A IT 8049629A IT 4962980 A IT4962980 A IT 4962980A IT 8049629 A0 IT8049629 A0 IT 8049629A0
Authority
IT
Italy
Prior art keywords
billets
blocks
procedure
production
processing
Prior art date
Application number
IT8049629A
Other languages
English (en)
Other versions
IT1145414B (it
Inventor
Klaus Bick
Leo Kroll
Original Assignee
Benteler Werke Ag
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 Benteler Werke Ag filed Critical Benteler Werke Ag
Publication of IT8049629A0 publication Critical patent/IT8049629A0/it
Application granted granted Critical
Publication of IT1145414B publication Critical patent/IT1145414B/it

Links

Classifications

    • 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
    • B21B1/02—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 heavy work, e.g. ingots, slabs, blooms, or billets, in which the cross-sectional form is unimportant ; Rolling combined with forging or pressing
    • B21B1/026—Rolling
    • 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
    • B21B19/04—Rolling basic material of solid, i.e. non-hollow, structure; Piercing, e.g. rotary piercing mills
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2265/00—Forming parameters
    • B21B2265/10—Compression, e.g. longitudinal compression

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
IT49629/80A 1980-06-21 1980-09-08 Procedimento ad apparecchio per la produzione di billette o blocchi a sezione poligonale per la lavorazione in laminatoi obliqui IT1145414B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3023284A DE3023284A1 (de) 1980-06-21 1980-06-21 Verfahren und vorrichtung zum herstellen eines fuer die verarbeitung in einem schraeglochwalzwerk geeigneten mehrkantigen knueppels bzw. blocks

Publications (2)

Publication Number Publication Date
IT8049629A0 true IT8049629A0 (it) 1980-09-08
IT1145414B IT1145414B (it) 1986-11-05

Family

ID=6105135

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49629/80A IT1145414B (it) 1980-06-21 1980-09-08 Procedimento ad apparecchio per la produzione di billette o blocchi a sezione poligonale per la lavorazione in laminatoi obliqui

Country Status (6)

Country Link
JP (1) JPS5714401A (it)
BE (1) BE884959A (it)
DE (1) DE3023284A1 (it)
FR (1) FR2484872A1 (it)
GB (1) GB2078579B (it)
IT (1) IT1145414B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2450874C2 (ru) * 2010-07-14 2012-05-20 Открытое акционерное общество "Электростальский завод тяжелого машиностроения" Четырехвалковая калибровочная клеть
CN103433300B (zh) * 2013-08-07 2015-04-15 常熟市梅李机械制造有限公司 穿孔机的钢坯推送装置
CN107497855A (zh) * 2017-09-20 2017-12-22 张家港市圣鼎源制管有限公司 一种钢管穿孔机

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE365075C (de) * 1921-01-08 1922-12-07 Heinrich Stueting Verfahren zum Auswalzen von Vollmaterial im Universalwalzwerk
FR631628A (fr) * 1926-06-23 1927-12-23 Metallurg De Montbard Aulnoye Perfectionnements à la fabrication des tubes sans soudure
US2059124A (en) * 1934-02-15 1936-10-27 Lansdowne Steel & Iron Company Apparatus for working standard steel billets
US2341910A (en) * 1940-07-12 1944-02-15 Samuel E Diescher Method of and machine for preblooming ingots
DE2462279B2 (de) * 1974-04-17 1977-05-18 Ausscheidung aus: 24 18 453 Schloemann Siemag AG, 4000 Düsseldorf Verfahren und vorrichtung zum herstellen von achtkantquerschnitten als ausgangsmaterial fuer das walzen auf schraegwalzwerken mit planetenantrieb
IT1076296B (it) * 1977-03-31 1985-04-27 Properzi Giulio Procedimento di laminazione di un lingotto proveniente da una macchina di colata continua del tipo a ruota e nastro,e laminatoio per l'attuazione di detto procedimento
DE2747317A1 (de) * 1977-10-21 1979-05-03 Benteler Geb Paderwerk Walzverfahren und -vorrichtung zur herstellung konisch kalibrierter metallbloecke

Also Published As

Publication number Publication date
DE3023284A1 (de) 1982-01-28
JPS5714401A (en) 1982-01-25
GB2078579B (en) 1983-09-01
FR2484872B1 (it) 1985-03-01
IT1145414B (it) 1986-11-05
FR2484872A1 (fr) 1981-12-24
BE884959A (fr) 1980-12-16
GB2078579A (en) 1982-01-13

Similar Documents

Publication Publication Date Title
IT1193957B (it) Procedimento ed apparecchiatura per la produzione di getti in malta gementizia
IT1144230B (it) Cilindro di pressione per calndre laminatoi e simili
JPS57103633A (en) Outting apparatus and production thereof
GB2084496B (en) Rolling mill stand for the production of rails
IT1169670B (it) Metodo ed apparato per la produzione di articoli dolciari formati in stampo
IT1150466B (it) Metodo ed apparato di lavorazione ad elettroerosione
IT1163491B (it) Metodo ed apparato per determinare la condizione di un cuscinetto a rotolamento
IT1195977B (it) Procedimento per la produzione di glati e composizioni impiegate in esso
DE3266724D1 (en) Rolling mill stand
KR910004832A (ko) 금속압연기용 작업롤 및 그 제조방법
IT1148963B (it) Procedimento ed apparecchio per la produzione di pezzi dentati con fianchi bombati
FR2623258B1 (fr) Palier de butee en materiau en couches et procede pour sa fabrication
FR2594433B1 (fr) Grain abrasif et procede pour sa fabrication
IT7919980A0 (it) Metodo ed apparecchiatura per il controllo del movimento del mandrino in un laminatoio continuo a mandrino trattenuto.
IT8049629A0 (it) Procedimento ed apparecchio per laproduzione di billette o blocchi a sezione poligonale per la lavorazione in laminatoi obliqui
GB2130748B (en) Method of improved gage control in metal rolling mills
IT8249137A0 (it) Procedimento per la laminazione di pezzi stampati e apparecchio per la esecuzione del procedimento
IT8125460A0 (it) Metodo ed apparecchio per laproduzione automatica di frammenti per la finitura di pezzi in lavorazione.
IT8248035A0 (it) Apparecchio e procedimento per la lavorazione di semilavorati metallici in presse reciproche
DE3478406D1 (en) Method of continuously detecting the partial rolling length in a continuous rolling mill, and device for performing the method
BE890787A (fr) Jauge de rugosite et procede
JPS5747507A (en) Rolling mill and its woeking method
GB2101025B (en) Rolling steel rods and wires with grooveless rolls
DE3067932D1 (en) Rolling mill stand
GB2098526B (en) Apparatus for changing the tapered rolls of a skew rolling mill