JPS6422452A - Method for cooling belt in belt type continuous casting machine - Google Patents

Method for cooling belt in belt type continuous casting machine

Info

Publication number
JPS6422452A
JPS6422452A JP17782187A JP17782187A JPS6422452A JP S6422452 A JPS6422452 A JP S6422452A JP 17782187 A JP17782187 A JP 17782187A JP 17782187 A JP17782187 A JP 17782187A JP S6422452 A JPS6422452 A JP S6422452A
Authority
JP
Japan
Prior art keywords
belt
cooling
high temp
slab
coolant
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
JP17782187A
Other languages
Japanese (ja)
Other versions
JPH0722806B2 (en
Inventor
Kiyomi Shio
Keiichi Katahira
Noriyuki Kanai
Katsuhiro Maeda
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP17782187A priority Critical patent/JPH0722806B2/en
Publication of JPS6422452A publication Critical patent/JPS6422452A/en
Publication of JPH0722806B2 publication Critical patent/JPH0722806B2/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
    • B22D11/0637—Accessories therefor
    • B22D11/068—Accessories therefor for cooling the cast product during its passage through the mould surfaces
    • B22D11/0685—Accessories therefor for cooling the cast product during its passage through the mould surfaces by cooling the casting belts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)

Abstract

PURPOSE:To restrain deformation of a belt and to improve shape and surface characteristics and internal quality of a cast slab by injecting high temp. fluid for cooling the belt from back face of the belt in order to cool and solidify molten metal. CONSTITUTION:The molten steel having ordinary steel composition at 1,550 deg.C is poured into a mold space A divided with the belt 4 and the short side mold 5, to produce the thin steel slab 7 having 600-1,000mm width and 30-100mm thickness. Then, the used belt 4 has 800-2,600mm whole width and 0.6-20mm thickness. On the back surface of the belt 4, the high temp. fluid having 50-100 deg.C as coolant, for example, water, is injected from a cooling box to heat the belts 4 and also cool and solidify the molten steel, and thin steel slab 7 is obtd. In such a way, by using the high temp. coolant, the temp. difference along the width direction of the belt is reduced and the deformation of the belt caused by thermal stress is restrained. Therefore, the special device of heater, controller, etc., is not needed to be arranged, and the shape and surface characteristics and internal quality of the cast slab can be made satisfactorily.
JP17782187A 1987-07-15 1987-07-15 Belt cooling method in belt type continuous casting machine Expired - Lifetime JPH0722806B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17782187A JPH0722806B2 (en) 1987-07-15 1987-07-15 Belt cooling method in belt type continuous casting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17782187A JPH0722806B2 (en) 1987-07-15 1987-07-15 Belt cooling method in belt type continuous casting machine

Publications (2)

Publication Number Publication Date
JPS6422452A true JPS6422452A (en) 1989-01-25
JPH0722806B2 JPH0722806B2 (en) 1995-03-15

Family

ID=16037689

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17782187A Expired - Lifetime JPH0722806B2 (en) 1987-07-15 1987-07-15 Belt cooling method in belt type continuous casting machine

Country Status (1)

Country Link
JP (1) JPH0722806B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8136627B2 (en) 2007-09-06 2012-03-20 Toyota Jidosha Kabushiki Kaisha Exhaust silencer device for internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8136627B2 (en) 2007-09-06 2012-03-20 Toyota Jidosha Kabushiki Kaisha Exhaust silencer device for internal combustion engine

Also Published As

Publication number Publication date
JPH0722806B2 (en) 1995-03-15

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