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    61.
    发明专利
    未知

    公开(公告)号：AT357986T

    公开(公告)日：2007-04-15

    申请号：AT01949360

    申请日：2001-05-26

    Applicant: SMS DEMAG AG

    Inventor： ARZBERGER MATTHIAS ,  LANGER MARTIN ,  DEUSSEN JOSEF ,  SCHMALZ WALTER ,  PARSCHAT LOTHAR

    IPC: B22D11/16

    Abstract: A method for local processing of casting data arising from measurement data obtained from a continuous casting mold by sensors. The data processing is carried out using a process control computer pertaining to the control system of the continuous casting installation. The measurement and control data is immediately collected from the continuous casting mold in cold field modules, converted to bus signals in a bus line, stored at least in the control system of the continuous casting installation, and/or processed.

    PROCEDEU ŞI INSTALAŢIE PENTRU ACHIZIŢIA DE DATE DE LA O LINGOTIERĂ DE TURNARE CONTINUĂ
    62.
    发明专利
    PROCEDEU ŞI INSTALAŢIE PENTRU ACHIZIŢIA DE DATE DE LA O LINGOTIERĂ DE TURNARE CONTINUĂ 未知

    公开(公告)号：RO121095B1

    公开(公告)日：2006-12-29

    申请号：RO200200385

    申请日：2001-05-26

    Applicant: SMS DEMAG AG

    Inventor： ARZBERGER MATTHIAS ,  LANGER MARTIN ,  DEUSSEN JOSEF ,  SCHMALZ WALTER ,  PARSCHAT LOTHAR

    IPC: B22D11/16

    Abstract: Invenţia se referă la un procedeu şi la o instalaţie pentru achiziţia de date de la o lingotieră de turnare continuă, în vederea unei procesări locale a datelor privind operaţia de turnare,într-un calculator de proces (11), pentru comanda unei instalaţii de turnare continuă, de la a cărei lingotieră de turnare continuă (1), sunt furnizate, sub forma unor date de măsurare, dateleobţinute de la nişte senzori de temperatură (10), montaţi pe lingotiera de turnare continuă (1). Procedeul pentru achiziţia de date constă încolectarea datelor de măsurare şi comandă, de la lingotiera de turnare continuă (1), direct, în nişte module cu magistrală de câmp (2), răcite, în conversia datelor în semnale de linie, lanivelul unei linii de magistrală (3), precum şiîn stocarea şi/sau procesarea datelor, cel puţin la nivelul unui sistem de comandă al instalaţiei de turnare continuă. Instalaţia pentru achiziţia de date, conform invenţiei, cuprinde mai multe module cu magistrală de câmp (2), conectatela senzorii de temperatură (10) şi/sau la nişte organe de acţionare, modulele cu magistrală de câmp (2) fiind montate direct pe lingotiera de turnare continuă (1) şi fiind prevăzute cu un sistem de răcire (8).

    66.
    发明专利
    未知

    公开(公告)号：AT290446T

    公开(公告)日：2005-03-15

    申请号：AT00114274

    申请日：2000-07-04

    Applicant: SMS DEMAG AG

    Inventor： PLESCHIUTSCHNIGG FRITZ-PETER P ,  FELDHAUS STEPHAN DR ,  PARSCHAT LOTHAR ,  VONDERBANK MICHAEL DR ,  WOSCH ERWIN DR

    IPC: B22D11/051 ,  B22D11/10 ,  B22D11/16 ,  B22D11/20

    Abstract: Initial temperature of melt in the distributor (302) is measured at a first casting speed. The first heat loss rate is measured from melt in the distributor, and also during its residence time between distributor and the casting level in the casting mold. An equivalent liquidus temperature T'liq + 0 is determined as the limiting temperature which will be reached, taking into account the initial liquidus temperature Tliq of melt already in the casting region of the mold, and the given casting speed. Isotherms of the equivalent liquidus temperature T'liq + x are determined as a function of superheating temperatures x, with x greater than zero, the isotherms each relating melting temperatures in the distributor and casting speeds. The initial continuous casting speed is matched to a desired continuous casting speed inside a given window of isotherms, with the lowest boundary lying above the equivalent liquidus temperature curve T'liq + 0. An Independent claim is included for the corresponding casting system.

    Method and device for cooling the copper plates of a continuous casting ingot mould for liquid metals, especially liquid steel.
    69.
    发明专利
    Method and device for cooling the copper plates of a continuous casting ingot mould for liquid metals, especially liquid steel. 未知

    公开(公告)号：ZA200401129B

    公开(公告)日：2004-08-25

    申请号：ZA200401129

    申请日：2004-02-12

    Applicant: SMS DEMAG AG

    Inventor： PLESCHIUTSCHNIGG FRITZ-PETER ,  FELDHAUS STEPHAN ,  MOSSNER WOLFGANG ,  RAHMFELD WERNER ,  PARSCHAT LOTHAR ,  WOSCH ERWIN ,  KOPFSTEDT UWE

    IPC: B22D11/055 ,  B22D11/22 ,  B22D

    Abstract: The invention relates to a device for cooling the copper plates (1.1) of a continuous casting ingot mould (1) for liquid metals, especially liquid steel, comprising an ingot mould coolant (2) which is guided in cooling channels. During the initial temperature rise to achieve a set casting speed or when said casting speed is exceeded for a deviating copper plate skin temperature (8), the copper plate skin temperature (8) is influenced, even when the casting speed is higher, in such a way that surface errors in the casting shell and/or cracks in the surface of the copper plates are prevented from occurring or occur in a significantly reduced manner by adjusting the copper plate skin temperature (8) at alternating casting speeds (6) of between 1 m / min and a maximum 12 m / min by means of quantitative correction of the amount of ingot mould coolant (4) and/or ingot mould coolant inflow temperature (5) according to the casting speed (6) and according to the thickness of the copper plates (9), to a desired constant value.

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