• 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:
    The invention relates to metallurgy. The goal is to increase the reliability of the beginning of the process of drawing the ribbon out of the mold. To quickly combine the seed with the molten liquid supplied to the crystallizer, its head is placed against the walls of the crystallizer with a gap of 5-15 mm and is made with mushroom-like projections. 4 hp f-ly, 2 ill.
    公开号:SU1554756A3
    申请号:SU874028883
    申请日:1987-02-02
    公开日:1990-03-30
    发明作者:Гроте Хорст；Безе Петер；Колаковски Манфред；Лакс Херманн
    申请人:Смс Шлеманн-Зимаг Аг (Фирма)；Тиссен Шталь Аг (Фирма)；
    IPC主号:
    专利说明:

    The invention relates to metallurgy, in particular to installations for the continuous casting of steel tapes.
    The goal is to increase the reliability of the beginning of the process of drawing the ribbon from the mold.
    Figure 1 shows a device for casting a tape, a section; fig. 2. - the same, a cross-section.
    The device for casting steel strip contains a mold with two wide 1 and 2 and two narrow 3 and 4 side walls made with cooling channels 5. The wide side walls 1 and 2 in their middle part form an extended runner zone 6, in which the feeding glass is installed 7. In the lower part of the mold plant t seed, made of tail 8 and head 9 parts. The tail section 8 of the electrostatic unit is connected to a pulling device 10 1 and is placed with a gap in the mold. Between the tail and head parts there is a flat heat-resistant seal 11, which is held by a steel plate.
    12, corresponding to the format of the tail section 8. G. A mat of ceramic fibers can be used as a seal. The head part 9 is made with mushroom tabs.
    13, and the tail part 8 - with transverse grooves 14, in which the head of bolts 15 are fixed, with which the flat seal 1I, the steel plate 12 and the head part 8 of the seed are connected, while the bolts are fixed in part 8 by nuts 16 .
    When feeding liquid metal into the mold, its first portions
    ate
    Ј 3
    cl
    O5

    with
    they are rapidly cooled by making the head part of the seed with mushroom-shaped protrusions and by placing its surface with the mold walls with a small gap (5 ... 15 mm), since with this gap the cooling surface becomes the cooling surface. This provides good seizure of liquid steel with seeding and increases the reliability of the process of drawing the cast tape from the mold.
    权利要求:
    Claims (5)
    [1]
    1. A device for continuous casting of steel strip containing a crystallizer and a seed mounted with a gap relative to its walls, made with tail and head parts, while the head part of the seed is connected to the tail part by means of bolts made with the possibility of their separation, between the parts of the seed heat resistance72
    Yu
    A flat seal fixed with a steel plate, and the head part of the seed is made with protrusions, differing in that, in order to increase the reliability of the beginning of the process of stretching the tape from the mold, the gap between the head part of the seed and the walls of the mold is 5-15 mm
    [2]
    2. A device according to claim 1, characterized in that a mat made of ceramic fiber is used as a seal. .
    [3]
    5 3. The device according to claim 1, characterized in that the steel plate has the shape of a seed tail.
    [4]
    4. The device according to claim 1. about t i and - 0 that protrusions
    The head part of the seed is made of a mushroom shape.
    [5]
    5. The device according to claim 1, which is characterized by the fact that the heads
    5 connecting bolts located in the tail end of the seed transverse grooves.
    b
    ; /
    FIG. one
    3
    .Lgg
    L
    ffi r ifyyg
    I b
    W
    FIG. g
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1554756A3|1990-03-30|Apparatus for continuous casting of steel strip
    SU1597092A3|1990-09-30|Open-end mould for continuous vertical casting of steel strip
    US4798315A|1989-01-17|Casting nozzle consisting of several parts for feeding molten metal into the mold of a continuous casting machine
    US3433287A|1969-03-18|Dummy bar device for continuous casting machine
    US3370641A|1968-02-27|Reciprocating mold and coolant-support section continuous casting machine
    EP0413303A2|1991-02-20|Method for continuous casting
    US2854732A|1958-10-07|Process for the production of metals
    US2975493A|1961-03-21|Casting of metals
    US4222431A|1980-09-16|Continuous casting with resilient strip-edge gripping means
    JPS63180348A|1988-07-25|Method and apparatus for continuously casting metallic strip
    ES8702812A1|1987-01-16|Method and apparatus for continuous casting of crystalline strip.
    JPS5568156A|1980-05-22|Production of slab for clad steel plate in continuous casting method
    US4770226A|1988-09-13|Machine for continuous casting of metal in the form of strips
    SU339099A1|1977-12-05|Water-jacketed mould for continuous casting of ingots
    SU1156588A3|1985-05-15|Unit for continuous casting of metals
    SU1020182A1|1983-05-30|Apparatus for continuous casting by freezing-on
    JP2801042B2|1998-09-21|Continuous casting equipment
    SU1002086A1|1983-03-07|Mould for metal continuous casting plants
    JPS60130448A|1985-07-11|Ingot making device for flat steel ingot
    JPS55147465A|1980-11-17|Rotary ring type continuous casting machine
    JPS59189047A|1984-10-26|Casting mold for continuous casting machine for thin walled billet which permits change in width of billet during casting
    JPS61176450A|1986-08-08|Endless track type continuous casting installation
    JPS5850160A|1983-03-24|Continuous casting machine
    SU864667A1|1987-12-23|Crystallizer for continuous horizontal casting of ingots
    IT1164477B|1987-04-08|Semi-continuous casting plant
    同族专利:
    公开号 | 公开日
    ZA87321B|1987-10-28|
    AT75172T|1992-05-15|
    JPH06102260B2|1994-12-14|
    EP0234299B1|1992-04-22|
    EP0234299A2|1987-09-02|
    EP0234299B2|1999-07-28|
    DE3603190A1|1987-08-06|
    BR8700462A|1987-12-08|
    IN169621B|1991-11-23|
    MX166838B|1993-02-09|
    GR3004450T3|1993-03-31|
    KR960002405B1|1996-02-17|
    US4719960A|1988-01-19|
    CN87100519A|1987-08-19|
    ES2030396T3|1992-11-01|
    UA6337A1|1994-12-29|
    DE3778394D1|1992-05-27|
    EP0234299A3|1989-03-01|
    ES2030396T5|2000-01-16|
    DD253387A5|1988-01-20|
    JPS63165051A|1988-07-08|
    KR870007739A|1987-09-21|
    CA1281529C|1991-03-19|
    CN1007325B|1990-03-28|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    RU2496602C2|2008-05-23|2013-10-27|Конкаст Аг|System for compaction of dummy bar head in continuous casting mould for casting large-size billets|
    RU2563422C2|2010-06-30|2015-09-20|Сименс Фаи Металз Текнолоджиз Гмбх|Front part, head of fuse for continuous casting machine to cast preliminary profile|BE649902A|1963-06-27|
    US3338297A|1964-03-06|1967-08-29|United States Steel Corp|Apparatus for bending a casting having a liquid core|
    FR1586893A|1968-07-17|1970-03-06|
    US3653427A|1969-08-12|1972-04-04|Mitsubishi Heavy Ind Ltd|Dummy bar mechanism|
    AT352924B|1978-03-25|1979-10-10|Voest Ag|ACCESS LINE FOR CONTINUOUS CASTING PLANTS|
    CH659016A5|1982-12-20|1986-12-31|Concast Service Union Ag|METHOD AND DEVICE FOR SEALING A STARTING HEAD IN A CONTINUOUS CASTING COIL.|
    DE3306186C2|1983-02-23|1985-08-08|Mannesmann AG, 4000 Düsseldorf|Method and device for casting in horizontal continuous casting|
    DE3400220C2|1984-01-05|1992-03-12|Sms Schloemann-Siemag Ag, 4000 Duesseldorf, De|DE3742190A1|1987-12-12|1989-06-22|Schloemann Siemag Ag|START-UP HEAD FOR A STEEL TAPE CASTING SYSTEM|
    DE3801932A1|1988-01-23|1989-08-03|Schloemann Siemag Ag|METHOD FOR CASTING A STEEL STRIP IN A STEEL STRIP CASTING SYSTEM|
    DE3834410A1|1988-10-10|1990-04-12|Schloemann Siemag Ag|START-UP DEVICE FOR A STEEL TAPE CASTING SYSTEM|
    DE4124014C2|1991-07-19|1999-03-11|Schloemann Siemag Ag|Starting device for a steel strip caster|
    AT399834B|1993-02-12|1995-07-25|Voest Alpine Ind Anlagen|START-UP HEAD FOR A CONTINUOUS CASTING SYSTEM|
    US6315497B1|1995-12-29|2001-11-13|Shell Oil Company|Joint for applying current across a pipe-in-pipe system|
    AT411822B|2002-09-12|2004-06-25|Voest Alpine Ind Anlagen|METHOD AND DEVICE FOR STARTING A CASTING PROCESS|
    CN102380590B|2011-11-14|2013-06-26|振石集团东方特钢股份有限公司|Method for pouring plate blank stainless steel|
    CN102836981B|2012-08-17|2014-04-30|秦皇岛首秦金属材料有限公司|Design method for adjustment of driving roller of thick slab continuous casting machine|
    JP2019166724A|2018-03-23|2019-10-03|セイコーエプソン株式会社|Recording method and inkjet recording device|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE19863603190|DE3603190A1|1986-02-03|1986-02-03|START-UP HEAD FOR A STEEL TAPE CASTING SYSTEM|
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