FR2483807B1 - Procede et installation de laminage continu a chaud d'un produit avec reduction importante - Google Patents

Procede et installation de laminage continu a chaud d'un produit avec reduction importante

Info

Publication number
FR2483807B1
FR2483807B1 FR8111183A FR8111183A FR2483807B1 FR 2483807 B1 FR2483807 B1 FR 2483807B1 FR 8111183 A FR8111183 A FR 8111183A FR 8111183 A FR8111183 A FR 8111183A FR 2483807 B1 FR2483807 B1 FR 2483807B1
Authority
FR
France
Prior art keywords
plant
product
hot rolling
significant reduction
continuous hot
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.)
Expired
Application number
FR8111183A
Other languages
English (en)
Other versions
FR2483807A1 (fr
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.)
Siemens Industry Inc
Original Assignee
Morgan Construction Co
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 Morgan Construction Co filed Critical Morgan Construction Co
Publication of FR2483807A1 publication Critical patent/FR2483807A1/fr
Application granted granted Critical
Publication of FR2483807B1 publication Critical patent/FR2483807B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B21B13/22—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories for rolling metal immediately subsequent to continuous casting, i.e. in-line rolling of steel
    • 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
    • B21B1/04—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 in a continuous process
FR8111183A 1980-06-06 1981-06-05 Procede et installation de laminage continu a chaud d'un produit avec reduction importante Expired FR2483807B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15694080A 1980-06-06 1980-06-06
US06/257,029 US4394822A (en) 1980-06-06 1981-05-06 High reduction method and apparatus for continuously hot rolling products

Publications (2)

Publication Number Publication Date
FR2483807A1 FR2483807A1 (fr) 1981-12-11
FR2483807B1 true FR2483807B1 (fr) 1985-11-15

Family

ID=26853670

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8111183A Expired FR2483807B1 (fr) 1980-06-06 1981-06-05 Procede et installation de laminage continu a chaud d'un produit avec reduction importante

Country Status (13)

Country Link
US (1) US4394822A (fr)
AT (1) AT385216B (fr)
BR (1) BR8103580A (fr)
CA (1) CA1166489A (fr)
DE (1) DE3121851A1 (fr)
ES (2) ES502760A0 (fr)
FR (1) FR2483807B1 (fr)
GB (1) GB2078581B (fr)
IN (1) IN156207B (fr)
IT (1) IT1142543B (fr)
LU (1) LU83413A1 (fr)
NL (1) NL8102703A (fr)
SE (1) SE8103526L (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1192425A (fr) * 1981-08-05 1985-08-27 Tadaaki Yanazawa Methode de laminage des tiges et fils en acier par intervention de rouleaux et de guides d'insertion lisses
JPH0753283B2 (ja) * 1985-06-04 1995-06-07 住友金属工業株式会社 連続圧延方法
JPH0198773A (ja) * 1987-09-22 1989-04-17 Yoshinobu Koiwa バルブ装置
US5230236A (en) * 1990-10-03 1993-07-27 Nippon Steel Corporation Rolling mill driving mechanism

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1199080A (en) * 1916-07-03 1916-09-26 Lloyd Jones Extrusion of metal bodies.
US1851063A (en) * 1931-02-19 1932-03-29 Ramsey George Extrusion rolling
US2811060A (en) * 1947-07-22 1957-10-29 Tadeusz Sendizimir And Bertha Planetary reducing mills
US3114276A (en) * 1956-07-31 1963-12-17 Kocks Gmbh Friedrich Device for drawing billet and bar stock
GB1226504A (fr) 1968-02-01 1971-03-31
AT278686B (de) * 1968-05-29 1970-02-10 Voest Ag Verfahren zum Walzen von im Stranggußverfahren gegossenen Strängen
DE1934302C3 (de) * 1969-07-05 1974-04-25 Hoesch Werke Ag, 4600 Dortmund Verfahren und Vorrichtung zum Warmwalzen von Metallbrammen
DE2009867C3 (de) * 1970-03-03 1978-08-03 Schloemann-Siemag Ag, 4000 Duesseldorf Walzkopf mit gegen die Walzgutachse geneigt fliegend gelagerten Walzen
US3735617A (en) * 1970-10-19 1973-05-29 Siemag Siegener Masch Bau Rolling mill
AU458531B2 (en) * 1973-08-06 1975-02-27 M.I.M. Rolling Consultants (Aust.) Pty. Ltd. Rod rolling
JPS5244742B2 (fr) 1974-04-10 1977-11-10
US4106318A (en) * 1974-04-10 1978-08-15 Nippon Steel Corporation Method and apparatus for rolling metallic material
SE388366B (sv) * 1975-02-13 1976-10-04 Stiftelsen Metallurg Forsk Manupulator for valsverk
US4074557A (en) * 1975-10-30 1978-02-21 Nippon Steel Corporation Metal extrusion process with high reduction
JPS53146958A (en) * 1977-05-28 1978-12-21 Nippon Steel Corp Rolling method of steel material at high area reduction
GB1582258A (en) 1977-07-22 1981-01-07 Davy Loewy Ltd Rolling of rod or bar
DE2902788C2 (de) * 1979-01-25 1983-08-04 Friedrich Kocks GmbH & Co, 4010 Hilden Verfahren zum Walzen von Draht oder Stäben
JPS5847241B2 (ja) * 1979-08-06 1983-10-21 新日本製鐵株式会社 鋼材の熱間圧延設備列

Also Published As

Publication number Publication date
GB2078581B (en) 1983-09-01
DE3121851C2 (fr) 1987-04-02
ES512575A0 (es) 1983-05-01
IT1142543B (it) 1986-10-08
GB2078581A (en) 1982-01-13
IN156207B (fr) 1985-06-01
ATA254481A (de) 1987-08-15
CA1166489A (fr) 1984-05-01
LU83413A1 (fr) 1983-04-06
ES8207450A1 (es) 1982-10-01
SE8103526L (sv) 1981-12-07
BR8103580A (pt) 1982-03-02
DE3121851A1 (de) 1982-02-18
FR2483807A1 (fr) 1981-12-11
NL8102703A (nl) 1982-01-04
ES8305227A1 (es) 1983-05-01
US4394822A (en) 1983-07-26
AT385216B (de) 1988-03-10
ES502760A0 (es) 1982-10-01
IT8148616A0 (it) 1981-06-04

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Legal Events

Date Code Title Description
ST Notification of lapse