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 castingInfo
- 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
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.
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)
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 |
-
1981
- 1981-06-17 JP JP9436681A patent/JPS57209748A/en active Pending
Cited By (3)
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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