IT8148616A0 - Perfezionamento nei procedimenti ed apparecchi di laminazione a caldo in particolare per assottigliamento spinto - Google Patents

Perfezionamento nei procedimenti ed apparecchi di laminazione a caldo in particolare per assottigliamento spinto

Info

Publication number
IT8148616A0
IT8148616A0 IT8148616A IT4861681A IT8148616A0 IT 8148616 A0 IT8148616 A0 IT 8148616A0 IT 8148616 A IT8148616 A IT 8148616A IT 4861681 A IT4861681 A IT 4861681A IT 8148616 A0 IT8148616 A0 IT 8148616A0
Authority
IT
Italy
Prior art keywords
improvement
equipment
hot rolling
rolling procedures
excellent thinning
Prior art date
Application number
IT8148616A
Other languages
English (en)
Other versions
IT1142543B (it
Inventor
Keith F Simons
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 IT8148616A0 publication Critical patent/IT8148616A0/it
Application granted granted Critical
Publication of IT1142543B publication Critical patent/IT1142543B/it

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
IT48616/81A 1980-06-06 1981-06-04 Perfezionamento nei procedimenti ed apparecchi di laminazione a caldo in particolare per assottigliamento spinto IT1142543B (it)

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
IT8148616A0 true IT8148616A0 (it) 1981-06-04
IT1142543B IT1142543B (it) 1986-10-08

Family

ID=26853670

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48616/81A IT1142543B (it) 1980-06-06 1981-06-04 Perfezionamento nei procedimenti ed apparecchi di laminazione a caldo in particolare per assottigliamento spinto

Country Status (13)

Country Link
US (1) US4394822A (it)
AT (1) AT385216B (it)
BR (1) BR8103580A (it)
CA (1) CA1166489A (it)
DE (1) DE3121851C2 (it)
ES (2) ES8207450A1 (it)
FR (1) FR2483807B1 (it)
GB (1) GB2078581B (it)
IN (1) IN156207B (it)
IT (1) IT1142543B (it)
LU (1) LU83413A1 (it)
NL (1) NL8102703A (it)
SE (1) SE8103526L (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1192425A (en) * 1981-08-05 1985-08-27 Tadaaki Yanazawa Method of rolling steel rods and wires with grooveless rolls and grooveless rolling entry guide
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
EP0479749B1 (en) * 1990-10-03 1995-03-01 Nippon Steel Corporation Sizing-rolling method for continuous length sections, rolling mill driving mechanism, roll depressing mechanism and roll fixing mechanism
CN115254984A (zh) * 2022-08-11 2022-11-01 包头钢铁（集团）有限责任公司 一种减少钢板异常轧制的方法

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 (it) 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 (it) 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
ES8305227A1 (es) 1983-05-01
NL8102703A (nl) 1982-01-04
ES512575A0 (es) 1983-05-01
BR8103580A (pt) 1982-03-02
GB2078581A (en) 1982-01-13
AT385216B (de) 1988-03-10
IT1142543B (it) 1986-10-08
ES502760A0 (es) 1982-10-01
ES8207450A1 (es) 1982-10-01
FR2483807B1 (fr) 1985-11-15
ATA254481A (de) 1987-08-15
CA1166489A (en) 1984-05-01
LU83413A1 (fr) 1983-04-06
DE3121851C2 (de) 1987-04-02
FR2483807A1 (fr) 1981-12-11
DE3121851A1 (de) 1982-02-18
IN156207B (it) 1985-06-01
SE8103526L (sv) 1981-12-07
US4394822A (en) 1983-07-26

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