JPS57209748A - Preventing device for thermal fatigue in meniscus part of mold for continuous casting - Google Patents

Preventing device for thermal fatigue in meniscus part of mold for continuous casting

Info

Publication number
JPS57209748A
JPS57209748A JP9436681A JP9436681A JPS57209748A JP S57209748 A JPS57209748 A JP S57209748A JP 9436681 A JP9436681 A JP 9436681A JP 9436681 A JP9436681 A JP 9436681A JP S57209748 A JPS57209748 A JP S57209748A
Authority
JP
Japan
Prior art keywords
bolts
mold
springs
continuous casting
thermal expansion
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.)
Pending
Application number
JP9436681A
Other languages
Japanese (ja)
Inventor
Akira Kubota
Yasuhiko Kinoshita
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.)
Mishima Kosan Co Ltd
Original Assignee
Mishima Kosan Co 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 Mishima Kosan Co Ltd filed Critical Mishima Kosan Co Ltd
Priority to JP9436681A priority Critical patent/JPS57209748A/en
Publication of JPS57209748A publication Critical patent/JPS57209748A/en
Pending 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
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/055—Cooling the moulds
    • 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
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/059—Mould materials or platings

Landscapes

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

Abstract

PURPOSE:To absorb thermal expansion and shrinkage generated in a mold body and to prevent the thermal fatigue of a mold for continuous casting by interposing O-rings and belleville springs to the lock bolts that lock and fix back plates and the mold body. CONSTITUTION:Through-holes 7 of the sizes at which lock bolts 5 can be inserted therein and moved laterally are formed to back plates 1 mmounting a mold body 2, and belleville springs 11 are interposed between the bolts 5 and O-ring holders 10. If the body 2 expands thermally, the bolts 5 are pulled to compress the springs 11, by which the thermal expansion of the body 2 is relieved. If the body 2 contracts, the bolts 5 are projected outward, but the springs 11 repulse elastically as much as the bolts project whereby the tightening forces of the bolts are maintained always contstant and the thermal expansion and shrinkage occurring in the body 2 are absorbed.
JP9436681A 1981-06-17 1981-06-17 Preventing device for thermal fatigue in meniscus part of mold for continuous casting Pending JPS57209748A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9436681A JPS57209748A (en) 1981-06-17 1981-06-17 Preventing device for thermal fatigue in meniscus part of mold for continuous casting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9436681A JPS57209748A (en) 1981-06-17 1981-06-17 Preventing device for thermal fatigue in meniscus part of mold for continuous casting

Publications (1)

Publication Number Publication Date
JPS57209748A true JPS57209748A (en) 1982-12-23

Family

ID=14108307

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9436681A Pending JPS57209748A (en) 1981-06-17 1981-06-17 Preventing device for thermal fatigue in meniscus part of mold for continuous casting

Country Status (1)

Country Link
JP (1) JPS57209748A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995026839A1 (en) * 1994-04-01 1995-10-12 Acutus Industries Continuous metal casting mold
EP1391256A1 (en) * 2002-08-16 2004-02-25 KM Europa Metal Aktiengesellschaft Fluid cooled mould for continuous casting of metals

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995026839A1 (en) * 1994-04-01 1995-10-12 Acutus Industries Continuous metal casting mold
US5467810A (en) * 1994-04-01 1995-11-21 Acutus Industries Continuous metal casting mold
EP1391256A1 (en) * 2002-08-16 2004-02-25 KM Europa Metal Aktiengesellschaft Fluid cooled mould for continuous casting of metals

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