• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    A mold for continuous casting of a magnetic metal includes a thin copper mold wall, a backup piece formed of a non-magnetic material serving to support the thin copper mold wall, passageways for a cooling medium between the thin copper mold wall and the backup piece, a clamping piece for clamping the backup piece against the thin copper mold wall, and an electromagnetic stirrer coil located between the backup piece and the clamping piece.
    公开号:SU1436860A3
    申请号:SU813279046
    申请日:1981-03-27
    公开日:1988-11-07
    发明作者:Камей Футоши
    申请人:Кобе Стил, Лтд (Фирма)；
    IPC主号:
    专利说明:


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    This invention relates to ferrous metallurgy, in particular to continuous casting molds.
    The purpose of the invention is to increase the stability of the casting process.
    Fig, 1 shows a mold, a half section; FIG. 2 is a section A-A in FIG. one.
    The mold consists of narrow-shaped 1 and wide 2 copper plates fastened with a non-magnetic base plate 3, having cooling channels 4 in the upper and w-skii parts and mounted on a hinged longitudinal hollow beam 5, assembled from separate plastgsh and partitions with with holes that, together with non-magnetic base plates, form a cavity with an electromagnetic stirrer 6 placed in it, and together with I have 3 cooling channels 4 in non-magnetic support plates - a circulating system of the cooler with the direction of its flow from the bottom p along the copper plates 1 and 2, Non-magnetic support plates walls each formed with inserted
    in the other grooves 7 and. the protrusions 8 and are fastened to each other by spring-loaded bolts 9. On the outer side of the support plates of the 3 narrow walls, cooled cavities are provided for electromagnetic stirrers (not shown).
    The mold works as follows
    When metal is poured into the mold, the copper plates 2 expand as a result of an increase in temperature, however, the joint is made so that the contact between the adjacent plates is not interrupted by the repetition of the thermal cycle and the leakage of molten steel is prevented. Thanks to the spring retaining plate
    Jq 5 0 5
    about
    five
    3 any expansion or contraction -: the eddy plates are absorbed by spring-loaded bolts 9,
    权利要求:
    Claims (1)
    [1]
    Invention Formula
    Continuous casting molds containing interconnected mutually perpendicular narrow and wide walls, each of which is made in the form of a copper plate fastened together with a non-magnetic base plate with cooling channels, and mounted on a hinged longitudinal hollow beam assembled from separate plates and partitions with holes forming together with. non-magnetic base plates, a cavity with an electromagnetic stirrer placed in it, and, together with cooling channels in non-magnetic base plates, a coolant circulation system with its flow direction upwards along the copper plates, characterized in that, in order to increase the stability of the casting process, each of the narrow the walls are made in the form of a copper plate, bonded together with a non-magnetic base plate with cooling channels connected to the coolant circulation system, the ends of the copper plates of the narrow walls joined with the ends of the copper plates of wide walls, and the ends of the support plates of the narrow walls - with the support plates of the wide walls, while the support plates of the walls are made with grooves and protrusions inserted into each other and fastened together with tight bolts, and on the outside of the support plates narrow walls are provided cooled cavity for electromagnetic stirrers.
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1436860A3|1988-11-07|Crystallizer for continuous casting of band
    US4151548A|1979-04-24|Cooling container for cooling a semiconductor element
    US4009749A|1977-03-01|Thin-walled mold for the continuous casting of molten metal
    CA1122775A|1982-05-04|Continuous casting mold and means for securingmold liners therein
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    FI62776B|1982-11-30|PLATTGJUTFORM FOER STRAENGGJUTNINGSMASKIN
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    US4572269A|1986-02-25|Method of manufacturing cooling plates for use in metallurgical furnaces and a cooling plate
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    EP0155836B2|1993-01-20|Horizontal continuous casting mould
    JPH06344112A|1994-12-20|Cast product having passage
    GB2311030A|1997-09-17|Chill plate and stacked mould
    同族专利:
    公开号 | 公开日
    DE3112039A1|1982-02-18|
    GB2073634B|1983-06-29|
    GB2073634A|1981-10-21|
    FR2479045A1|1981-10-02|
    DE3112039C2|1985-01-24|
    JPS56136263A|1981-10-24|
    US4518027A|1985-05-21|
    FR2479045B1|1984-12-28|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    CA681844A|1964-03-10|Littlewood Geoffrey|Casting moulds|
    DE1125594B|1957-01-30|1962-03-15|Mannesmann Ag|Continuous casting mold|
    AT234930B|1960-02-25|1964-07-27|Boehler & Co Ag Geb|Continuous casting molds for the continuous casting of refractory metals such as iron and steel, which essentially consist of copper|
    GB962259A|1961-05-16|1964-07-01|Continuous Casting Company Ltd|Improvements relating to moulds for the continuous casting of high melting point metals|
    US3228071A|1963-04-12|1966-01-11|United States Steel Corp|Continuous-casting mold|
    US3595302A|1967-05-11|1971-07-27|Schloemann Ag|Cooling structure for continuous-casting mold|
    US3709286A|1970-11-02|1973-01-09|United States Steel Corp|Continuous-casting mold with thin-walled copper liner|
    US3866664A|1973-06-01|1975-02-18|United States Steel Corp|Mold for use in continuous-casting of metals|
    US3967673A|1974-12-11|1976-07-06|United States Steel Corporation|Continuous-casting mold with minimal thermal restraint and method of making|
    FR2310821B1|1975-05-16|1977-12-09|Siderurgie Fse Inst Rech|
    FR2315344B1|1975-06-27|1982-07-23|Siderurgie Fse Inst Rech|
    US3964727A|1975-06-30|1976-06-22|Gladwin Floyd R|Adjustable width continuous casting mold|
    FR2324395B1|1975-09-17|1979-03-30|Siderurgie Fse Inst Rech|
    DE2634633C2|1976-07-31|1984-07-05|Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover|Continuous casting mold made of a copper material, especially for continuous casting of steel|
    FR2382295B1|1977-03-03|1981-08-14|Usinor|
    FR2393632B1|1977-06-07|1980-01-18|Cem Comp Electro Mec|
    JPS551863A|1978-06-20|1980-01-09|Kuraray Co Ltd|Activated sludge treatment apparatus|
    US4182397A|1978-07-03|1980-01-08|Allis-Chalmers Corporation|Continuous casting mold and means for securing mold liners therein|JPS6151280B2|1981-08-31|1986-11-07|Toshiba Kk|
    JPS6355390B2|1982-06-08|1988-11-02|Kawasaki Steel Co|
    CA1213122A|1983-02-14|1986-10-28|Futoshi Kamei|Mold for use in continuous metal casting|
    JPS647010Y2|1983-12-13|1989-02-23|
    DE19513045C3|1995-03-29|2002-09-12|Mannesmann Ag|Mold device|
    DK0827792T4|1996-09-09|2002-06-17|Sms Demag Ag|Casting device for string casting with oscillation device|
    CN1065790C|1996-09-27|2001-05-16|曼内斯曼股份公司|Crystallizer|
    GB9621427D0|1996-10-15|1996-12-04|Davy Distington Ltd|Continuous casting mould|
    DE19753959A1|1997-12-05|1999-06-10|Schloemann Siemag Ag|Chill with broadside and narrow side adjustment|
    JP4073837B2|2003-08-01|2008-04-09|新日本製鐵株式会社|Continuous casting mold and method for removing continuous casting mold|
    CN100406157C|2005-11-15|2008-07-30|宁波金田铜业股分有限公司|Holding hearth stream distribution device|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    JP4072880A|JPS56136263A|1980-03-29|1980-03-29|Electromagnetic stirrer built-in type assembled mold in continuous casting plant|
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