JPS6440151A - Twin belt type continuous casting apparatus - Google Patents

Twin belt type continuous casting apparatus

Info

Publication number
JPS6440151A
JPS6440151A JP19635087A JP19635087A JPS6440151A JP S6440151 A JPS6440151 A JP S6440151A JP 19635087 A JP19635087 A JP 19635087A JP 19635087 A JP19635087 A JP 19635087A JP S6440151 A JPS6440151 A JP S6440151A
Authority
JP
Japan
Prior art keywords
slab
cast slab
rolling reduction
thickness
continuous casting
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
JP19635087A
Other languages
Japanese (ja)
Other versions
JPH0698465B2 (en
Inventor
Yoshio Shimozato
Shigeo Itano
Hiromi Yokote
Atsumu Yamane
Kenichi Yanagi
Osamu Nishimura
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP19635087A priority Critical patent/JPH0698465B2/en
Publication of JPS6440151A publication Critical patent/JPS6440151A/en
Publication of JPH0698465B2 publication Critical patent/JPH0698465B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0605—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by two belts, e.g. Hazelett-process
    • 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
    • B22D11/1206—Accessories for subsequent treating or working cast stock in situ for plastic shaping of strands

Abstract

PURPOSE:To easily enable continuous casting of a thin slab having <=50mm thickness by arranging one or more pairs of cast slab rolling reduction rolls at front of water cooling pad to the advancing direction of the cast slab. CONSTITUTION:Under condition, which molten metal part 12 yet exists in the internal part of the cast slab 9, the cast slab 9 is drawn from the cooled pads 5, 5' and rolled down to the prescribed optional thickness, for example from 50mm to 20mm, by the rolling reduction roll group 20, 20' arranged just below the cooling pads 5, 5'. By this method, as the deformed stress at the time of rolling reduction is only bending stress for the solidified shell 11 at short side part of the slab, the slab thickness can be freely reduced to the optional value with little motive power. Further, as such way by rolling-down the cast slab 9 with the rolling reduction rolls 20, 20' through the belts 1, 1', the belts 1, 1' fear static pressure of the molten steel, and also bulging of the cast slab can be prevented.
JP19635087A 1987-08-07 1987-08-07 Twin belt type continuous casting machine Expired - Lifetime JPH0698465B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19635087A JPH0698465B2 (en) 1987-08-07 1987-08-07 Twin belt type continuous casting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19635087A JPH0698465B2 (en) 1987-08-07 1987-08-07 Twin belt type continuous casting machine

Publications (2)

Publication Number Publication Date
JPS6440151A true JPS6440151A (en) 1989-02-10
JPH0698465B2 JPH0698465B2 (en) 1994-12-07

Family

ID=16356379

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19635087A Expired - Lifetime JPH0698465B2 (en) 1987-08-07 1987-08-07 Twin belt type continuous casting machine

Country Status (1)

Country Link
JP (1) JPH0698465B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013000841A1 (en) * 2011-06-29 2013-01-03 Sms Siemag Ag Method for strand casting a cast strand, and strand casting system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013000841A1 (en) * 2011-06-29 2013-01-03 Sms Siemag Ag Method for strand casting a cast strand, and strand casting system

Also Published As

Publication number Publication date
JPH0698465B2 (en) 1994-12-07

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