ES405882A1 - Method and apparatus for straightening continuous casting - Google Patents

Method and apparatus for straightening continuous casting

Info

Publication number
ES405882A1
ES405882A1 ES405882A ES405882A ES405882A1 ES 405882 A1 ES405882 A1 ES 405882A1 ES 405882 A ES405882 A ES 405882A ES 405882 A ES405882 A ES 405882A ES 405882 A1 ES405882 A1 ES 405882A1
Authority
ES
Spain
Prior art keywords
casting
rolls
straightening
continuous
driven
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
ES405882A
Other languages
Spanish (es)
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.)
USS Engineers and Consultants Inc
Original Assignee
USS Engineers and Consultants Inc
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 USS Engineers and Consultants Inc filed Critical USS Engineers and Consultants Inc
Publication of ES405882A1 publication Critical patent/ES405882A1/en
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
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/1226—Accessories for subsequent treating or working cast stock in situ for straightening strands

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Metal Rolling (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)

Abstract

A method and apparatus for straightening castings formed in a continuous-casting operation. After a partially solidified casting emerges from a continuous-casting mold, it travels through bending rolls and a curved roll rack which change its direction of travel from vertical to horizontal, but the casting acquires a curved set and must thereafter be straightened. The straightening apparatus of the present invention includes lower and upper series of rolls closely confining a casting, yet avoiding excessive forces such as would damage the casting, which may still have a liquid core. The apparatus has a critical combination of driven and idler rolls of varying diameters, which afford the necessary mechanical strength at reaction points, yet maintain minimum spacing between rolls in each series and allow standardization of the drives for the driven rolls.
ES405882A 1971-08-16 1972-08-16 Method and apparatus for straightening continuous casting Expired ES405882A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17183471A 1971-08-16 1971-08-16

Publications (1)

Publication Number Publication Date
ES405882A1 true ES405882A1 (en) 1975-07-16

Family

ID=22625321

Family Applications (1)

Application Number Title Priority Date Filing Date
ES405882A Expired ES405882A1 (en) 1971-08-16 1972-08-16 Method and apparatus for straightening continuous casting

Country Status (16)

Country Link
US (1) US3722576A (en)
JP (1) JPS4829628A (en)
AT (1) AT326850B (en)
AU (1) AU470229B2 (en)
BE (1) BE787511A (en)
BR (1) BR7205540D0 (en)
CA (1) CA970521A (en)
DE (1) DE2239966A1 (en)
ES (1) ES405882A1 (en)
FR (1) FR2149474B1 (en)
GB (1) GB1407073A (en)
IT (1) IT965110B (en)
NL (1) NL7211201A (en)
PL (1) PL84899B1 (en)
RO (1) RO59797A (en)
ZA (1) ZA725448B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5523771B2 (en) * 1973-11-27 1980-06-25
DE2428213C3 (en) * 1974-06-11 1980-10-09 Schloemann-Siemag Ag, 4000 Duesseldorf Strand guide frame in a continuous caster
CH576299A5 (en) * 1974-08-16 1976-06-15 Concast Ag
AT344346B (en) * 1975-04-30 1978-07-10 Voest Ag DEVICE FOR LEADING A CAST RAND
US4034797A (en) * 1976-01-09 1977-07-12 United States Steel Corporation Remote-controlled infinitely adjustable roll stand
CH604975A5 (en) * 1976-04-27 1978-09-15 Concast Ag
FR2358224A1 (en) * 1976-07-16 1978-02-10 Clesid Sa Guide roll track for continuous casting wide steel slabs - using hydraulic cylinders for individual clamping of each pair of rolls
DE3034444A1 (en) * 1980-09-12 1982-04-22 Schloemann-Siemag AG, 4000 Düsseldorf RIGHT DRIVER IN A STEEL CONTINUOUS CASTING SYSTEM
DE3117500C2 (en) * 1981-05-02 1986-04-10 Mannesmann AG, 4000 Düsseldorf Transport and straightening machine in a continuous caster
JPS5850156A (en) * 1981-09-04 1983-03-24 Nippon Steel Corp Continuous casting machine of low machine height and multipoints setting and curving type
AT408853B (en) * 2000-06-02 2002-03-25 Voest Alpine Ind Anlagen STRING GUIDANCE FOR A CONTINUOUS CASTING SYSTEM
ATE321606T1 (en) 2000-09-28 2006-04-15 Kansai Chem Eng HEAT TRANSFER DEVICE
AT506824B1 (en) 2008-05-26 2013-01-15 Siemens Vai Metals Tech Gmbh MORE STRAND CASTING
CN102177181B (en) 2008-09-18 2013-01-16 东洋工程株式会社 Manufacturing apparatus of polymer, polymerization container, and manufacturing method
EP3053647A1 (en) * 2015-02-06 2016-08-10 LANXESS International SA Tube reactor and method for continuous polymerization
CN106513610A (en) * 2016-11-18 2017-03-22 上海耀秦冶金设备技术有限公司 Centralized-driven pulling-straightening device with closely-arranged rollers and continuous casting machine adopting same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3157920A (en) * 1962-04-03 1964-11-24 Concast Ag Continuous casting plant with deflection of the casting
AT290037B (en) * 1967-01-18 1971-05-10 Demag Ag Curved continuous caster

Also Published As

Publication number Publication date
FR2149474B1 (en) 1978-02-10
FR2149474A1 (en) 1973-03-30
AU470229B2 (en) 1976-03-11
BE787511A (en) 1973-02-12
BR7205540D0 (en) 1973-06-07
NL7211201A (en) 1973-02-20
ATA706672A (en) 1975-03-15
RO59797A (en) 1976-05-15
ZA725448B (en) 1973-04-25
GB1407073A (en) 1975-09-24
JPS4829628A (en) 1973-04-19
AU4541472A (en) 1974-02-14
AT326850B (en) 1975-12-29
PL84899B1 (en) 1976-04-30
DE2239966A1 (en) 1973-02-22
CA970521A (en) 1975-07-08
US3722576A (en) 1973-03-27
IT965110B (en) 1974-01-31

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