CA2020721A1 - Train de laminage a rouleaux multiples montes sur support en porte-a-faux pour laminage a haute vitesse - Google Patents

Train de laminage a rouleaux multiples montes sur support en porte-a-faux pour laminage a haute vitesse

Info

Publication number
CA2020721A1
CA2020721A1 CA2020721A CA2020721A CA2020721A1 CA 2020721 A1 CA2020721 A1 CA 2020721A1 CA 2020721 A CA2020721 A CA 2020721A CA 2020721 A CA2020721 A CA 2020721A CA 2020721 A1 CA2020721 A1 CA 2020721A1
Authority
CA
Canada
Prior art keywords
rolls
rolling
pair
chamber means
cooling chamber
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA2020721A
Other languages
English (en)
Other versions
CA2020721C (fr
Inventor
Alfredo Poloni
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Danieli and C Officine Meccaniche SpA
Original Assignee
Danieli and C Officine Meccaniche SpA
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 and C Officine Meccaniche SpA filed Critical Danieli and C Officine Meccaniche SpA
Publication of CA2020721A1 publication Critical patent/CA2020721A1/fr
Application granted granted Critical
Publication of CA2020721C publication Critical patent/CA2020721C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/06—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
    • B21B35/02—Drives for metal-rolling mills, e.g. hydraulic drives for continuously-operating mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0203—Cooling
    • B21B45/0209—Cooling devices, e.g. using gaseous coolants
    • B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
    • B21B45/0224—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for wire, rods, rounds, bars
    • 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
    • B21B1/16—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 wire rods, bars, merchant bars, rounds wire or material of like small cross-section
    • B21B1/18—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 wire rods, bars, merchant bars, rounds wire or material of like small cross-section in a continuous process
    • 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
    • B21B13/005—Cantilevered roll stands

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Rolling Contact Bearings (AREA)
CA002020721A 1989-07-10 1990-07-09 Train de laminage a rouleaux multiples montes sur support en porte-a-faux pour laminage a haute vitesse Expired - Fee Related CA2020721C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT8983453A IT1235119B (it) 1989-07-10 1989-07-10 Gabbia di laminazione con rulli a sbalzo multipli per laminazione veloce.
IT83453A/89 1989-07-10

Publications (2)

Publication Number Publication Date
CA2020721A1 true CA2020721A1 (fr) 1991-01-11
CA2020721C CA2020721C (fr) 2000-05-16

Family

ID=11322124

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002020721A Expired - Fee Related CA2020721C (fr) 1989-07-10 1990-07-09 Train de laminage a rouleaux multiples montes sur support en porte-a-faux pour laminage a haute vitesse

Country Status (9)

Country Link
US (1) US5060499A (fr)
EP (1) EP0407764B1 (fr)
AT (1) ATE97350T1 (fr)
CA (1) CA2020721C (fr)
DE (1) DE69004630T2 (fr)
ES (1) ES2046595T3 (fr)
IT (1) IT1235119B (fr)
RU (1) RU2039616C1 (fr)
UA (1) UA26257A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1235120B (it) * 1989-07-10 1992-06-18 Danieli Off Mecc Procedimento di laminazione veloce e sistema per la laminazione veloce.
AT400822B (de) * 1991-07-25 1996-03-25 Evg Entwicklung Verwert Ges Verfahren und anlage zum kontinuierlichen erzeugen von zu ringen gewickeltem draht
US6123788A (en) * 1993-04-19 2000-09-26 Electrocopper Products Limited Copper wire and process for making copper wire
US5679232A (en) * 1993-04-19 1997-10-21 Electrocopper Products Limited Process for making wire
TW336325B (en) * 1996-05-24 1998-07-11 Electrocopper Products Ltd Copper wire and process for making copper wire
RU2260499C2 (ru) * 2003-11-05 2005-09-20 Открытое акционерное общество "Череповецкий сталепрокатный завод" Технологическая линия для изготовления порошковой проволоки с фальцевым швом
IT1400496B1 (it) * 2010-06-09 2013-06-11 Danieli Off Mecc Apparato e processo di laminazione vergella ad alta velocità.

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3595055A (en) * 1969-02-04 1971-07-27 Hans Heinrich Rohde Continuous rolling-mill train, particularly a rod mill
FR2196207A1 (fr) * 1972-08-18 1974-03-15 Morgan Construction Co
GB1469241A (en) * 1973-06-25 1977-04-06 Morgan Construction Co Method and apparatus for continuously casting and rolling non- ferrous product
DE2920398A1 (de) * 1979-05-19 1980-11-20 Kocks Technik Walzblock zum warmwalzen von draht oder staeben
DE3039101A1 (de) * 1980-10-16 1982-05-13 Schloemann-Siemag AG, 4000 Düsseldorf Anordnung einer kontinuierlich arbeitenden feinstahl-drahtwalzstrasse zum auswalzen von draht oder rundquerschnitten aus edelstaehlen oder hochwertigen legierungen
JPS58125308A (ja) * 1982-01-19 1983-07-26 Mitsubishi Electric Corp 線材温度制御装置
LU84922A1 (fr) * 1983-07-18 1985-04-17 Centre Rech Metallurgique Procede et dispositifs de fabrication d'armatures a beton en acier sur train a fil a grande vitesse
US4527408A (en) * 1983-10-31 1985-07-09 Morgan Construction Company Method and Apparatus for cooling and handling hot rolled steel rod in direct sequence with a high speed rolling operation
JPS61183412A (ja) * 1985-02-08 1986-08-16 Nippon Steel Corp 低抗張力高靭性線材の製造方法
JPS61261430A (ja) * 1985-05-14 1986-11-19 Shinko Kosen Kogyo Kk 高強度高靭性鋼線の製造方法
DE3518925A1 (de) * 1985-05-25 1986-11-27 Kocks Technik Gmbh & Co, 4010 Hilden Verfahren zum kontrollierten stab- und drahtwalzen legierter staehle
ATE101065T1 (de) * 1986-10-20 1994-02-15 Schloemann Siemag Ag Fein- oder mittelstahlstrasse.

Also Published As

Publication number Publication date
ES2046595T3 (es) 1994-02-01
CA2020721C (fr) 2000-05-16
ATE97350T1 (de) 1993-12-15
US5060499A (en) 1991-10-29
EP0407764B1 (fr) 1993-11-18
DE69004630D1 (de) 1993-12-23
DE69004630T2 (de) 1994-05-26
EP0407764A1 (fr) 1991-01-16
UA26257A (uk) 1999-07-19
IT1235119B (it) 1992-06-18
IT8983453A0 (it) 1989-07-10
RU2039616C1 (ru) 1995-07-20

Similar Documents

Publication Publication Date Title
CA2138319A1 (fr) Laminoir monobloc en une ligne
CA2184798A1 (fr) Installation de production de produits plats lamines a chaud
CA2071720A1 (fr) Methode et appareil de production de fil
KR930009667A (ko) 원형봉 강 제조용 4롤식 사이징압연기
US4669293A (en) Continuous rolling method and continuous rolling mill
DE69004630D1 (de) Walzstrasse mit einer Vielzahl fliegend gelagerter Walzen zum Hochgeschwindigkeitswalzen.
CA2100564A1 (fr) Bloc de finition avec capacite de calibrage a double vitesse
US5027632A (en) No-twist slit-rolling approach ("NTA") apparatus and method for manufacturing steel reinforcing rod
RU93046498A (ru) Прокатный стан
US6490902B2 (en) Compact two-line rod-rolling stand
EP1228817A3 (fr) Bloc finisseur pour le laminage à grande vitesse
US5119655A (en) Speed control method and system for high-speed rolling
US3733874A (en) Wire mill in block form
US2370984A (en) Rolling mill
SU1066525A1 (ru) Устройство дл калибровани карамельного жгута
CA2035502A1 (fr) Laminoir de forgeage a torsion nulle servant a la production de tiges d'armature en acier, et procede de fabrication connexe
SU820933A1 (ru) Стан дл прокатки толстых листови плиТ
WO1986000835A1 (fr) Machine a laminer
MY105430A (en) No-twist slit-rolling approach ( "nta" ) apparatus and method for manufacturing steel reinforcing rod
JPH0313226A (ja) 圧延機の駆動装置
FR2313146A1 (fr) Machine a dresser equipee de paires de galets
SU1712010A1 (ru) Способ прокатки на многониточном непрерывном сортовом стане
RU2264877C2 (ru) Профилегибочный стан легкого типа
Hojas et al. Reversing Rolling Mill for Producing Steel Rods
ATE34318T1 (de) Einadrige walzgeruestanordnung mit ortsfester walzmitte zum walzen von draht, feineisen, knueppel oder rohren.

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed