公开(公告)号：US06960317B2

公开(公告)日：2005-11-01

申请号：US10721226

申请日：2003-11-26

申请人： Michel Dussud ,  Patrick Simonnin

发明人： Michel Dussud ,  Patrick Simonnin

IPC分类号： B22D41/20

CPC分类号： B22D41/20

摘要： A control assembly for controlling reciprocal motion of a stopper used with a tundish dish including a shaft movably guided within a guiding assembly and connected to the stopper and wherein a motor is movable between a first postion wherein output from the motor is disengaged from a motion converting device connected to the shaft and a second position wherein the motor is drivingly engaged with the motion converting device. A linking device is also provided to secure the motor relative to the motion converting device in the second position thereof.

摘要翻译： 一种用于控制与中间包盘一起使用的止动件的往复运动的控制组件，该中间盘包括可在引导组件内可移动地引导并连接到止动器的轴，并且其中马达可在第一位置之间移动，其中马达的输出与运动转换 连接到轴的装置和第二位置，其中电动机与运动转换装置驱动地接合。 还提供连接装置以在其第二位置中相对于运动转换装置固定电动机。

公开(公告)号：US20140131002A1

公开(公告)日：2014-05-15

申请号：US14125738

申请日：2012-06-15

申请人： Michel Dussud ,  Fabien Dejean

发明人： Michel Dussud ,  Fabien Dejean

IPC分类号： G01B11/06 ,  B22D46/00

CPC分类号： G01B11/06 ,  B22D11/181 ,  B22D46/00 ,  C21C5/4673 ,  C21C2005/5288 ,  G01B21/085 ,  G01F23/245 ,  Y02P10/216

摘要： A device for measuring the thickness of slag on the surface of liquid metal contained in an ingot mould comprises a wire made of electrically conductive material and capable of being eliminated under the effect of the heat at the temperature of the slag, the wire having a free end able to be dipped into the slag, a wire feeder capable of displacing the wire so that its free end dips vertically into the slag according to a predetermined trajectory, a wire displacement measurer capable of measuring a distance travelled by the free end of the wire during a time interval between two predetermined events when the latter is displaced under the action of the feeding means, and a wire feeder controller having a molten metal contact detector capable of detecting contact between the free end and the surface of the liquid metal.

摘要翻译： 用于测量包含在铸锭模具中的液态金属表面上的渣的厚度的装置包括由导电材料制成的线，并且能够在炉渣的温度下在热的作用下被去除，该线具有自由 端部能够浸入炉渣中，该送丝机能够移动线材，使得其自由端根据预定轨迹垂直地垂直进入炉渣，能够测量由电线自由端行进的距离的电线排量测量器 在两个预定事件之间的时间间隔期间，当后者在进给装置的作用下移位时，以及具有能够检测液态金属的自由端和表面之间的接触的熔融金属接触检测器的送丝机控制器。

公开(公告)号：US20060011322A1

公开(公告)日：2006-01-19

申请号：US11178311

申请日：2005-07-12

申请人： Michel Dussud ,  Alain Robin

发明人： Michel Dussud ,  Alain Robin

IPC分类号： B22D37/00

CPC分类号： B22D37/00 ,  B22D2/003

摘要： The installation according to the invention comprises at least one mould, a vessel intended to receive the liquid metal and means for directly determining the evolution of the level of molten metal in the impression of the mould. These determination means comprise means for detecting the presence of this liquid metal in the impression, particularly of electromagnetic nature, which are adapted to penetrate at least partially in the interior volume of this impression.

摘要翻译： 根据本发明的装置包括至少一个模具，用于容纳液体金属的容器和用于直接确定模具印模中熔融金属水平的演变的装置。 这些确定装置包括用于检测印模中特别是电磁性质的这种液态金属的存在的装置，其适于至少部分地渗透到该印模的内部体积中。

公开(公告)号：US09279664B2

公开(公告)日：2016-03-08

申请号：US14125738

申请日：2012-06-15

申请人： Michel Dussud ,  Fabien Dejean

发明人： Michel Dussud ,  Fabien Dejean

IPC分类号： B22D41/08 ,  G01B11/06 ,  B22D11/18 ,  G01B21/08 ,  G01F23/24 ,  B22D46/00 ,  C21C5/46 ,  C21C5/52

CPC分类号： G01B11/06 ,  B22D11/181 ,  B22D46/00 ,  C21C5/4673 ,  C21C2005/5288 ,  G01B21/085 ,  G01F23/245 ,  Y02P10/216

摘要： A device for measuring the thickness of slag on the surface of liquid metal contained in an ingot mould comprises a wire made of electrically conductive material and capable of being eliminated under the effect of the heat at the temperature of the slag, the wire having a free end able to be dipped into the slag, a wire feeder capable of displacing the wire so that its free end dips vertically into the slag according to a predetermined trajectory, a wire displacement measurer capable of measuring a distance travelled by the free end of the wire during a time interval between two predetermined events when the latter is displaced under the action of the feeding means, and a wire feeder controller having a molten metal contact detector capable of detecting contact between the free end and the surface of the liquid metal.

摘要翻译： 用于测量包含在铸锭模具中的液态金属表面上的渣的厚度的装置包括由导电材料制成的线，并且能够在炉渣的温度下在热的作用下被去除，该线具有自由 端部能够浸入炉渣中，该送丝机能够移动线材，使得其自由端根据预定轨迹垂直地垂直进入炉渣，能够测量由电线自由端行进的距离的电线排量测量器 在两个预定事件之间的时间间隔期间，当后者在进给装置的作用下移位时，以及具有能够检测液态金属的自由端和表面之间的接触的熔融金属接触检测器的送丝机控制器。

公开(公告)号：US08714234B2

公开(公告)日：2014-05-06

申请号：US13266866

申请日：2010-04-28

申请人： Michel Dussud

发明人： Michel Dussud

IPC分类号： G01F23/22

CPC分类号： G01F23/26 ,  B22D2/003 ,  B22D11/186 ,  B22D11/205

摘要： A sensor for measuring the surface level of a liquid phase metal includes an air excitation coil and lower and upper air reception coils. Excitation coil is perpendicular to an upper surface of an ingot mold and powered by a current for generating a magnetic field. Magnetic field lines propagate along upper field lines away from the ingot mold and along lower field lines covering the upper surface and the molten metal surface. Lower air coil is parallel to the excitation coil, whereby an induced voltage is generated by the lower field lines, the latter being modified by varying the level of the metal surface. Upper air coil is parallel to the excitation coil, vertically adjacent to the lower air coil, with a shape and characteristics identical to the lower air coils. Upper field lines generate the induced voltage and are substantially free of disturbances generated by the metal surface.

摘要翻译： 用于测量液相金属的表面水平的传感器包括空气激励线圈和下部和上部空气接收线圈。 励磁线圈垂直于锭模的上表面并由用于产生磁场的电流供电。 磁场线沿着上部场线沿着铸锭模具传播，并沿着覆盖上表面和熔融金属表面的下部场线传播。 下空气线圈平行于励磁线圈，由此通过下场线产生感应电压，后场线通过改变金属表面的水平来改变。 上空气线圈平行于励磁线圈，垂直邻近下部空气线圈，其形状和特性与下部空气线圈相同。 上场线产生感应电压并且基本上没有由金属表面产生的干扰。

公开(公告)号：US20120048011A1

公开(公告)日：2012-03-01

申请号：US13266866

申请日：2010-04-28

申请人： Michel Dussud

发明人： Michel Dussud

IPC分类号： G01F23/26

CPC分类号： G01F23/26 ,  B22D2/003 ,  B22D11/186 ,  B22D11/205

摘要： The invention relates to a sensor (1) for measuring the surface level of a liquid phase metal in a continuous casting plant including an ingot mold having an upper surface into which an opening (4), in which a liquid metal is fed, leads, characterized in that the sensor includes: an air excitation coil (7) perpendicular to the upper surface of the ingot mold and arranged near the opening, powered by a current for generating a magnetic field, the field lines of which propagate along upper field lines away from the ingot mold and along the lower field lines covering the upper surface of the ingot mold and the molten metal surface; a lower air reception coil (8) parallel to the excitation coil, in which an induced voltage is generated by the action of the lower field lines, wherein the latter can be modified by a variation in the level of the molten metal surface; and an upper air reception coil (9) parallel to the excitation coil, vertically adjacent to the lower excitation coil, and having a shape and characteristics identical to those of the latter, wherein the induced voltage is generated by the action of the upper field lines, the latter being substantially free of disturbances generated by the molten metal surface.

摘要翻译： 本发明涉及一种用于测量连续铸造设备中的液相金属的表面水平的传感器（1），其包括具有上表面的铸锭模具，其中供应液态金属的开口（4） 其特征在于，所述传感器包括：垂直于所述锭模的上表面并且布置在所述开口附近的空气激励线圈（7），所述空气激励线圈由用于产生磁场的电流提供动力，所述电流用于产生磁场，所述磁场线沿着上部磁场线传播 并且沿着覆盖铸锭模具的上表面和熔融金属表面的下部场线; 与励磁线圈平行的下部空气接收线圈（8），其中通过下部场线的作用产生感应电压，其中后者可以通过熔融金属表面的水平的变化而改变; 以及与激励线圈平行的上空气接收线圈（9），其垂直相邻于下激励线圈，并且具有与后者相同的形状和特性，其中感应电压由上场线的作用产生 ，后者基本上没有由熔融金属表面产生的干扰。