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 obliquiInfo
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000005096 rolling process Methods 0.000 title 1
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)
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)
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)
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 |
DE2418453B2 (de) * | 1974-04-17 | 1976-09-16 | Ausscheidung in: 24 62 279 Schloemann-Siemag AG, 4000 Düsseldorf | Ausgangsmaterial fuer das walzen von draht oder feineisen 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 |
-
1980
- 1980-06-21 DE DE3023284A patent/DE3023284A1/de not_active Withdrawn
- 1980-08-22 FR FR8018393A patent/FR2484872A1/fr active Granted
- 1980-08-28 BE BE2/58718A patent/BE884959A/fr not_active IP Right Cessation
- 1980-08-28 JP JP11786980A patent/JPS5714401A/ja active Pending
- 1980-09-08 IT IT49629/80A patent/IT1145414B/it active
- 1980-09-11 GB GB8029443A patent/GB2078579B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2078579A (en) | 1982-01-13 |
IT1145414B (it) | 1986-11-05 |
BE884959A (fr) | 1980-12-16 |
FR2484872B1 (it) | 1985-03-01 |
FR2484872A1 (fr) | 1981-12-24 |
JPS5714401A (en) | 1982-01-25 |
DE3023284A1 (de) | 1982-01-28 |
GB2078579B (en) | 1983-09-01 |
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 | |
IT1169670B (it) | Metodo ed apparato per la produzione di articoli dolciari formati in stampo | |
DE3061720D1 (en) | Roller mill and method of operation | |
IT1150466B (it) | Metodo ed apparato di lavorazione ad elettroerosione | |
IT1195977B (it) | Procedimento per la produzione di glati e composizioni impiegate in esso | |
GB2084496B (en) | Rolling mill stand for the production of rails | |
DE3266724D1 (en) | Rolling mill stand | |
KR910004832A (ko) | 금속압연기용 작업롤 및 그 제조방법 | |
FR2594433B1 (fr) | Grain abrasif et procede pour sa fabrication | |
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 | |
JPS56111502A (en) | Method of rolling iimaterial in continuous rolling mill | |
IT7919980A0 (it) | Metodo ed apparecchiatura per il controllo del movimento del mandrino in un laminatoio continuo a mandrino trattenuto. | |
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 | |
BE890787A (fr) | Jauge de rugosite et procede | |
DE3478406D1 (en) | Method of continuously detecting the partial rolling length in a continuous rolling mill, and device for performing the method | |
JPS5747507A (en) | Rolling mill and its woeking method | |
DE3067932D1 (en) | Rolling mill stand | |
GB2098526B (en) | Apparatus for changing the tapered rolls of a skew rolling mill | |
JPS54134019A (en) | Production of nonnrefined highhtensile hottrolled steel beltfor use in processing | |
IT1189532B (it) | Processo ed impianto per la produzione in particolare di acciaio |