GB1373376A - Method and apparatus for rolling hot metal workpieces and coiler for use in coiling hot metal workpieces - Google Patents

Method and apparatus for rolling hot metal workpieces and coiler for use in coiling hot metal workpieces

Info

Publication number
GB1373376A
GB1373376A GB5285672A GB5285672A GB1373376A GB 1373376 A GB1373376 A GB 1373376A GB 5285672 A GB5285672 A GB 5285672A GB 5285672 A GB5285672 A GB 5285672A GB 1373376 A GB1373376 A GB 1373376A
Authority
GB
United Kingdom
Prior art keywords
hot metal
coiler
mill
rolling
metal workpieces
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
GB5285672A
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.)
Steel Company of Canada Ltd
Original Assignee
Steel Company of Canada Ltd
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
Priority to GB5299571A priority Critical patent/GB1373375A/en
Priority to SE7213759A priority patent/SE423048B/en
Priority to SE7213758A priority patent/SE382306B/en
Priority to AU48259/72A priority patent/AU453530B2/en
Priority to AU48257/72A priority patent/AU460341B2/en
Priority to NL727214793A priority patent/NL150697B/en
Priority to NL7214792A priority patent/NL7214792A/xx
Priority to CA156,061,A priority patent/CA950243A/en
Priority to CA156,060,A priority patent/CA950244A/en
Priority to US00305995A priority patent/US3805570A/en
Priority to US00306013A priority patent/US3803891A/en
Priority to FR7240572A priority patent/FR2160500B1/fr
Application filed by Steel Company of Canada Ltd filed Critical Steel Company of Canada Ltd
Priority to GB5285672A priority patent/GB1373376A/en
Priority to DE2256024A priority patent/DE2256024C2/en
Priority to DE2256030A priority patent/DE2256030C2/en
Priority to JP47114658A priority patent/JPS5030028B2/ja
Priority to JP47114659A priority patent/JPS5126317B2/ja
Priority to DE2264788A priority patent/DE2264788C2/en
Priority to FR7240571A priority patent/FR2160499B1/fr
Priority to JP1795173A priority patent/JPS5316380B2/ja
Priority to BE145845A priority patent/BE816817Q/en
Priority to BE145844A priority patent/BE816816Q/en
Priority to SE7412032A priority patent/SE7412032L/xx
Publication of GB1373376A publication Critical patent/GB1373376A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/02—Winding-up or coiling
    • B21C47/08—Winding-up or coiling without making use of a reel or drum, the first turn being formed by a stationary guide
    • 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
    • B21B1/22—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 plates, strips, bands or sheets of indefinite length
    • B21B1/24—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 plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
    • B21B1/26—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 plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process by hot-rolling, e.g. Steckel hot mill
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/02—Winding-up or coiling
    • B21C47/04—Winding-up or coiling on or in reels or drums, without using a moving guide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B2015/0057—Coiling the rolled product

Abstract

1373376 Rolling and coiling metal STEEL CO OF CANADA Ltd 15 Nov 1972 [15 Nov 1971] 52856/72 Divided out of 1373375 Headings B3M and B3E Apparatus for rolling a hot metal workpiece comprises first and second rolling mills and a mandrel-less downcoiler whereby the workpiece may be passed through the first mill, coiled, uncoiled, and passed through the second mill. The Fig. shows a furnace 10, vertical scale breaker 11, horizontal scale breaker 12, roughing mill stands 13-17 each with its own vertical edger, coiler 29, rotary crop shear 18, finishing mill stands 19-24 and final coilers 25-27. Coiler 29 is constructed and operated as described in Specification 1,373,375. In operation, the workpiece from stand 17 is coiled in the coil, and then uncoiled tail first and delivered to the finishing mill. A descaling unit may be provided between shear 18 and the finishing mill, and cooling water sprays above the runout table (not shown), between the finishing mill and the final coilers.
GB5285672A 1971-11-15 1972-11-15 Method and apparatus for rolling hot metal workpieces and coiler for use in coiling hot metal workpieces Expired GB1373376A (en)

Priority Applications (23)

Application Number Priority Date Filing Date Title
GB5299571A GB1373375A (en) 1971-11-15 1971-11-15 Method for rolling hot metal workpieces
SE7213759A SE423048B (en) 1971-11-15 1972-10-25 APPARATUS FOR SELECTION OF HOT METAL WORK PIECES
SE7213758A SE382306B (en) 1971-11-15 1972-10-25 WAY TO TREAT THE HOT METAL WORKS IN A ROLLER PLANT
AU48259/72A AU453530B2 (en) 1971-11-15 1972-10-27 Improved method for rolling hot metal workpieces
AU48257/72A AU460341B2 (en) 1971-11-15 1972-10-27 Improved method and apparatus for rolling hot metal workpieces and coiler for use in coiling hot metal workpieces
NL727214793A NL150697B (en) 1971-11-15 1972-11-02 TRANSLUCENT DEVICE FOR DOWNWINDING HOT METAL WORKPIECES.
NL7214792A NL7214792A (en) 1971-11-15 1972-11-02
CA156,061,A CA950243A (en) 1971-11-15 1972-11-09 Method for rolling hot metal workpieces
CA156,060,A CA950244A (en) 1971-11-15 1972-11-09 Method and apparatus for rolling hot metal workpieces and coiler for use in coiling hot metal workpieces
US00306013A US3803891A (en) 1971-11-15 1972-11-13 Method for rolling hot metal workpieces
US00305995A US3805570A (en) 1971-11-15 1972-11-13 Method and apparatus for rolling hot metal workpieces and coiler for use in coiling hot metal workpieces
FR7240572A FR2160500B1 (en) 1971-11-15 1972-11-15
GB5285672A GB1373376A (en) 1971-11-15 1972-11-15 Method and apparatus for rolling hot metal workpieces and coiler for use in coiling hot metal workpieces
DE2256024A DE2256024C2 (en) 1971-11-15 1972-11-15 Hot rolling mill for metallic rolling stock
DE2256030A DE2256030C2 (en) 1971-11-15 1972-11-15 Rolled stock downwinder and method for initiating the unwinding of a roll of rolled stock
JP47114658A JPS5030028B2 (en) 1971-11-15 1972-11-15
JP47114659A JPS5126317B2 (en) 1971-11-15 1972-11-15
DE2264788A DE2264788C2 (en) 1971-11-15 1972-11-15 Hot rolling mill
FR7240571A FR2160499B1 (en) 1971-11-15 1972-11-15
JP1795173A JPS5316380B2 (en) 1971-11-15 1973-02-15
BE145845A BE816817Q (en) 1971-11-15 1974-06-25 METHOD AND DEVICE FOR HOT ROLNING OF METALLURGIC PRODUCT AND DEVICE FOR WINDING UP AN INTERMEDIATE BAND FOR ROUGHING THE PRODUCT IN THE PROCESS
BE145844A BE816816Q (en) 1971-11-15 1974-06-25 HOT ROLLING PROCESS OF METAL ELEMENTS
SE7412032A SE7412032L (en) 1971-11-15 1974-09-25

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB5299571A GB1373375A (en) 1971-11-15 1971-11-15 Method for rolling hot metal workpieces
GB5285672A GB1373376A (en) 1971-11-15 1972-11-15 Method and apparatus for rolling hot metal workpieces and coiler for use in coiling hot metal workpieces

Publications (1)

Publication Number Publication Date
GB1373376A true GB1373376A (en) 1974-11-13

Family

ID=26267143

Family Applications (2)

Application Number Title Priority Date Filing Date
GB5299571A Expired GB1373375A (en) 1971-11-15 1971-11-15 Method for rolling hot metal workpieces
GB5285672A Expired GB1373376A (en) 1971-11-15 1972-11-15 Method and apparatus for rolling hot metal workpieces and coiler for use in coiling hot metal workpieces

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB5299571A Expired GB1373375A (en) 1971-11-15 1971-11-15 Method for rolling hot metal workpieces

Country Status (10)

Country Link
US (2) US3803891A (en)
JP (3) JPS5030028B2 (en)
AU (2) AU460341B2 (en)
BE (2) BE816817Q (en)
CA (2) CA950243A (en)
DE (3) DE2264788C2 (en)
FR (2) FR2160500B1 (en)
GB (2) GB1373375A (en)
NL (2) NL7214792A (en)
SE (3) SE382306B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0321733A1 (en) * 1987-12-18 1989-06-28 Fried. Krupp Gesellschaft mit beschränkter Haftung Production of hot-rolled strip from a continuously cast material

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4019359A (en) * 1974-05-06 1977-04-26 The Steel Company Of Canada, Limited Method of hot rolling metal strip
GB1507827A (en) * 1974-05-06 1978-04-19 Canada Steel Co Handling rolled transfer bars
DE2600784C3 (en) * 1976-01-10 1978-11-09 Hoesch Werke Ag, 4600 Dortmund Process for rolling hot strip and hot strip mill for carrying out the process
JPS52109464A (en) * 1976-03-10 1977-09-13 Nippon Steel Corp Continuous casting continuous hot rolling device train
ZA801524B (en) * 1979-03-30 1981-08-26 Canada Steel Co Metal strip downcoilers-u
US4296623A (en) * 1979-09-12 1981-10-27 Blaw-Knox Foundry & Mill Machinery, Inc. Semi-continuous hot rolling of metal strip and plates
USRE31344E (en) * 1979-09-12 1983-08-16 White Consolidated Industries, Inc. Semi-continuous hot rolling of metal strip and plates
US4308739A (en) * 1980-01-28 1982-01-05 Tippins Machinery Company, Inc. Method for modernizing a hot strip mill
US4348882A (en) * 1980-01-28 1982-09-14 Tippins Machinery Company, Inc. Hot rolling strip
ATE3756T1 (en) * 1980-03-04 1983-06-15 Davy Mckee (Sheffield) Limited ROLLING PROCESS AND DEVICE.
US4319474A (en) * 1980-03-10 1982-03-16 Davy-Loewy Limited Rolling method and apparatus
US4430874A (en) * 1981-09-29 1984-02-14 Tippins Machinery Company, Inc. Vertical coiler furnace and method of rolling
US4433566A (en) 1981-09-29 1984-02-28 Tippins Machinery Company, Inc. Close coupled reversing rougher and finishing train and method of rolling
US4384468A (en) * 1981-09-29 1983-05-24 Tippins Machinery Company, Inc. Method and apparatus for coiling strip on a hot mill
AT380188B (en) * 1982-03-05 1986-04-25 Voest Alpine Ag PLANT FOR THE HOT ROLLING OF TAPE OR TABLED ROLLED GOODS
US4505141A (en) * 1982-07-13 1985-03-19 Tippins Machinery Company, Inc. Apparatus for thermomechanically rolling hot strip product to a controlled microstructure
US4491006A (en) * 1983-05-16 1985-01-01 Tippins Machinery Company, Inc. Method and apparatus for coiling strip between the roughing train and the finishing train
EP0327855B1 (en) * 1988-02-10 1992-04-22 Sms Schloemann-Siemag Aktiengesellschaft Installation for rolling strip immediately behind the continuous casting installation
JPH0446602A (en) * 1990-06-11 1992-02-17 Ishikawajima Harima Heavy Ind Co Ltd Hot rough rolling equipment
US5499523A (en) * 1993-10-19 1996-03-19 Danieli United, Inc. Method for producing metal strips having different thicknesses from a single slab
DE69814883T2 (en) * 1997-07-15 2004-05-19 Alcoa Inc. HIGH-SPEED STRIP TRANSFER IN A STRIP PROCESSING APPLICATION
DE19750815B4 (en) * 1997-11-17 2006-09-28 Sms Demag Ag Bending device for a metal strip
DE19750998C1 (en) * 1997-11-18 1999-08-19 Thyssenkrupp Stahl Ag Coil box furnace
US5956990A (en) * 1998-08-14 1999-09-28 Danieli United Apparatus and method for producing and handling superlarge coils of metal strip
DE10223905A1 (en) * 2002-05-29 2003-12-11 Sms Demag Ag Coil box, which is arranged between roughing and finishing mills
DE10339191A1 (en) * 2003-08-22 2005-03-17 Sms Demag Ag Extending use of coil box between pre-train and finishing train for rolled material in hot rolling mill comprises applying pressing force to coil in mandrel-less coil box, and placing in roller table sink
JP5271512B2 (en) 2007-06-18 2013-08-21 Ｉｈｉメタルテック株式会社 Hot rolling equipment
US8281633B2 (en) * 2008-02-21 2012-10-09 Hatch Ltd. Active transfer apparatus for hot strip mill coilbox
US10906078B2 (en) * 2014-12-10 2021-02-02 Sms Group Gmbh Apparatus for winding up a metal strip
RU2743386C1 (en) * 2020-08-31 2021-02-17 Публичное Акционерное Общество "Новолипецкий металлургический комбинат" Method of rolling and transporting thin strips along broadband rolling mill deflecting roll table
CN113399468B (en) * 2021-06-18 2022-08-12 首钢长治钢铁有限公司 High-speed bar tail steel length optimization control device and optimization method

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DE1070576B (en) * 1959-12-10 United Engineering and Foundry Company, Pittsburgh, Pa. (V. St. A.) Process and device for the continuous unwinding of coreless strip coils
US361591A (en) * 1887-04-19 Art of rolling wire rods
FR1038329A (en) * 1953-09-28
DE577699C (en) * 1933-06-02 Schloemann Akt Ges Rewinder for iron and metal strips for the winding collar in rolling mills
US1029673A (en) * 1906-05-16 1912-06-18 American Steel & Wire Co Rod-mill.
DE464215C (en) * 1927-04-26 1928-08-10 Bauer Alfred Machine for unrolling and flat stretching annealed strip coils in cold rolling mills
US2096713A (en) * 1932-11-10 1937-10-26 American Rolling Mill Co Device for and process of uncoiling metal coils
US2070444A (en) * 1934-07-20 1937-02-09 Treadwell Engineering Company Strip uncoiling machine
FR797273A (en) * 1934-11-23 1936-04-23 Schloemann Ag Device for unwinding rolls of iron strip and rolls of similar materials
US2078005A (en) * 1934-12-26 1937-04-20 W C Coryell Mill plant for rolling hot metal
BE482884A (en) * 1947-06-05
US2658741A (en) * 1949-04-11 1953-11-10 Westfalenhutte Dortmund Ag Rolling mill for rolling strips or bands and sheets of steel and nonferrous metals
US2965328A (en) * 1956-08-23 1960-12-20 Alvin F Groll Device for peeling strip metal from coils thereof
US2920838A (en) * 1956-11-01 1960-01-12 United Eng Foundry Co Strip coiling apparatus
DE1158024B (en) * 1960-03-24 1963-11-28 Verwaltungsgesellschaft Moelle Hot plate rolling mill
AT262727B (en) * 1964-12-01 1968-06-25 Avi Alpenlaendische Vered Arrangement for removing strip-shaped material, in particular reinforcement grids for reinforced concrete structures, from a roll of material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0321733A1 (en) * 1987-12-18 1989-06-28 Fried. Krupp Gesellschaft mit beschränkter Haftung Production of hot-rolled strip from a continuously cast material

Also Published As

Publication number Publication date
BE816817Q (en) 1974-12-27
JPS4862652A (en) 1973-09-01
US3805570A (en) 1974-04-23
SE7412032L (en) 1974-09-25
CA950244A (en) 1974-07-02
JPS4862651A (en) 1973-09-01
JPS5126317B2 (en) 1976-08-05
GB1373375A (en) 1974-11-13
SE382306B (en) 1976-01-26
FR2160500A1 (en) 1973-06-29
DE2256030C2 (en) 1982-12-09
NL7214793A (en) 1973-05-17
AU4825772A (en) 1974-05-02
NL7214792A (en) 1973-05-17
CA950243A (en) 1974-07-02
AU453530B2 (en) 1974-10-03
JPS5316380B2 (en) 1978-05-31
AU460341B2 (en) 1975-04-24
DE2256030A1 (en) 1973-05-24
FR2160499A1 (en) 1973-06-29
BE816816Q (en) 1974-12-27
JPS4961044A (en) 1974-06-13
SE423048B (en) 1982-04-13
JPS5030028B2 (en) 1975-09-27
AU4825972A (en) 1974-05-02
DE2264788C2 (en) 1984-08-23
FR2160499B1 (en) 1980-04-18
DE2256024C2 (en) 1983-08-11
FR2160500B1 (en) 1976-10-29
NL150697B (en) 1976-09-15
DE2264788A1 (en) 1975-01-23
DE2256024A1 (en) 1973-05-24
US3803891A (en) 1974-04-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years