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1. 发明申请

WO2005098053A3 METHOD AND INSTALLATION FOR PRODUCING AND INCREASING THE ANNUAL PRODUCTION YIELD OF LARGE-SCALE STEEL PRODUCTS OR HIGH-QUALITY STEEL PRODUCTS IN A TWO-VESSEL INSTALLATION 审中-公开
标题翻译：方法和系统用于生产和增加质量或质量钢钢种，年产量在两血管系统
公开(公告)号：WO2005098053A3
公开(公告)日：2006-05-11
申请号：PCT/DE2005000596
申请日：2005-04-04
申请人： ISPAT IND LTD , PLESCHIUTSCHNIGG FRITZ-PETER
发明人： PLESCHIUTSCHNIGG FRITZ-PETER
IPC分类号： C21C5/52 , C21C5/35
CPC分类号： C21C5/5217 , C21C5/35 , C21C5/5252
摘要： The invention relates to a method and an installation for the large-scale production of steel products or the production of high-quality, different steel products in a two-vessel installation (1), said method and installation improving the crude steel yield for a melting bath depth (15) of approximately 1,000 mm to 1,800 mm. According to the invention, the buoyancy plumes (14a) of the porous bottom plugs (14) are adjusted to within a respective minimum distance (16) of 2/3 in relation to the edge of the melting bath (17) and to a distance (18) of 1/3 in relation to the centre of the melting bath (19) with a blowing angle of alpha = 15° to 40° for the nozzles (6b) of an oxygen top-blowing lance (6) in relation to the vertical and the buoyancy plumes (14a) are formed with a maximum 2 Nm 3 of argon or nitrogen per minute and per porous bottom plug (14).
摘要翻译：改进的方法和Massenstahl-或高档，在两容器系统（1）粗钢具有大约千毫米至1800毫米的玻璃浴（15）的扩展的不同等级的钢的制造中的植物，其中所述浮力自由射流（14A ）（Bodenspülsteinen14）中的2/3的最小距离（16）内的每个箱子（对于Schmelzbadrand 17）并且在一个气泡角度的1/3的距离（18）〜Schmelzbadmitte（19）的α= 15°至40°的喷嘴的（6B）相匹配的氧吹管（6）到垂直和升降自由射流（14A）上形成3 ，最大是2Nm ^{的氩气或氮气/分钟和Bodenspülstein（14）。}

2. 发明申请

WO2004108971A3 METHOD AND INSTALLATION FOR THE PRODUCTION OF STEEL PRODUCTS HAVING AN OPTIMUM SURFACE QUALITY 审中-公开
标题翻译：方法和系统生产钢产品具有最佳的表面质量
公开(公告)号：WO2004108971A3
公开(公告)日：2005-03-31
申请号：PCT/EP2004005580
申请日：2004-05-25
申请人： SMS DEMAG AG , PLESCHIUTSCHNIGG FRITZ-PETER , HENSGER KARL-ERNST , ROSENTHAL DIETER , TEWORTE RAINER , TEMBERGEN DIETER
发明人： PLESCHIUTSCHNIGG FRITZ-PETER , HENSGER KARL-ERNST , ROSENTHAL DIETER , TEWORTE RAINER , TEMBERGEN DIETER
IPC分类号： B21B1/26 , B21B1/46 , B21B3/02 , B21B37/74 , B21B37/76 , B21B45/00 , B21B45/08 , C21C5/52 , C21C7/10 , C21D8/02 , C21C5/35
CPC分类号： C21C7/10 , B21B1/26 , B21B1/466 , B21B3/02 , B21B37/74 , B21B37/76 , B21B45/004 , B21B45/08 , B21B2201/14 , C21C5/5264 , C21C5/5294 , C21D8/02 , Y02P10/216 , Y10T29/5184
摘要： Disclosed are a method and an installation for producing steel products (1) having an optimum surface quality, especially extremely low carbon contents (UCL steel or IF steel), nitrogen contents, total oxygen contents, high-strength or stainless steel qualities. According to the invention, the liquid steel is cast into a thin slab (5a) from a process route (10, 11, 12, or 13) that is selected according to the desired final structure (9) based on an electric-arc furnace (2b), is descaled, cut into billets (15) having a partial length, optionally descaled once again, subjected to final descaling downstream from a holding furnace (16), milled in a finishing mill train (6a), rolled up in a rolling station (20) located downstream from the last finishing mill stand (19) or downstream from a cooling section (21), and the final structure (9) is adjusted in the cooling section (21) according to the desired steel quality by cooling on a run-out roller table (22), whereupon the rolling stock (1a) is completely rolled up in a second rolling station (23).
摘要翻译：一种方法，以及用于具有优异的表面品质生产钢制品（1）的植物，特别是具有非常低的碳含量（UCL或IF钢），氮含量，总氧含量，高固体或不锈钢等级，是相应于预期的最终微结构（9）所选的工艺路线（10，11，12或13）的电弧炉（2b）中浇铸成薄板坯（5a）中，除鳞的基础上，切成链部分的长度（15），任选地再次除鳞（均热炉16之后）nachentzundert和（在一精轧机6A）verwalzt，在一个下面的（最后精加工站19）卷取台（20）或冷却区之后可替代地（21）被卷绕，并对应于所述预期的钢种在冷却管线（最终组织（9）21）通过在第二卷绕工位（23）上的跳动表（22）和所述轧件（1a）中的冷却设定完成伤口。

3. 发明申请

WO2004048016A2 METHOD AND DEVICE FOR CONTINUOUSLY CASTING SLAB BARS, THIN SLAB BARS, BLOOMS, PRE-PROFILED BILLETS, BILLETS, AND SIMILAR MADE OF LIQUID METAL, PARTICULARLY STEEL MATERIAL 审中-公开
标题翻译：对于板坯的薄板坯，VORBLOCO-，VORPROFIL-，连续铸造方法及装置STICKS STRINGS等。从液态金属，特别是钢铁材料
公开(公告)号：WO2004048016A2
公开(公告)日：2004-06-10
申请号：PCT/EP0312024
申请日：2003-10-30
申请人： SMS DEMAG AG , PLESCHIUTSCHNIGG FRITZ-PETER , WOSCH ERWIN , PARSCHAT LOTHAR , REIFFERSCHEID MARKUS , FRIEDRICH JUERGEN , LIPPOLD CARSTEN , HEIDEMANN ROLF-PETER , MOSSNER WOLFGANG
发明人： PLESCHIUTSCHNIGG FRITZ-PETER , WOSCH ERWIN , PARSCHAT LOTHAR , REIFFERSCHEID MARKUS , FRIEDRICH JUERGEN , LIPPOLD CARSTEN , HEIDEMANN ROLF-PETER , MOSSNER WOLFGANG
IPC分类号： B22D11/22 , B22D
CPC分类号： B22D11/225
摘要： Disclosed are a method and a device for continuously casting billets (1), among others, which are made of liquid metals, particularly steel materials. According to the invention, heat is removed in a primary cooling zone (4), further cooling taking place in a secondary cooling zone (7) with the aid of a dynamic spraying system (6) by means of nozzles (8) that impinge the width (9) and the metallurgical length (10a) of the billet while the heat distribution is determined and the surface temperature is measured by temporarily sampling the billet surface. The aim of the invention is to obtain a temperature curve which is advantageous for further processing across the entire cross section of the billet. Said aim is achieved by the fact that the dynamic spraying system (6) is functionally controlled in the form of the distribution of the water quantity and the pressure distribution or pulse distribution across the width (9) and length (10a) of the billet via the discharge temperature which is determined by verifying the surface temperature at the end (10b) of the metallurgical length (10a) of the billet so as to obtain a temperature curve (20) calculated for the billet length (10a) and/or the billet width (9).
摘要翻译：的方法和装置I.A. 到板坯从液体金属，特别是不锈钢材料，在一次冷却区中进行散热（1）Giessssträngen的连续铸造（4），并通过喷嘴的手段在通过动态喷涂系统（6）的二次冷却区（7）进一步冷却（8），该股宽度（9）和在所述冶金链长度（10a）的动作，其中，由所述铸坯表面的线扫描确定的热分布和表面温度（11）进行测量，由围绕出口温度得到一种有利的用于跨杆的横截面进一步处理的温度曲线通过控制在端部的表面温度（10B）被确定冶金链长度（10A），动态喷射系统（6）的水分配和在股线宽度的压力分布或脉冲分布的量的形式（9）和所述链长度（10A）为链（10a）和/或股线宽度（9）的功能长度他计算出的温度曲线（20）被控制。

4. 发明申请

WO03092930A2 CONTINUOUS CASTING MOULD FOR MOLTEN METAL, IN PARTICULAR MOLTEN STEEL 审中-公开
标题翻译：连铸液态金属，特别是钢液
公开(公告)号：WO03092930A2
公开(公告)日：2003-11-13
申请号：PCT/EP0304019
申请日：2003-04-17
申请人： SMS DEMAG AG , PLESCHIUTSCHNIGG FRITZ-PETER , LETZEL DIRK , WOSCH ERWIN , LORENTO DONALD PETER , DZIERZAWSKI JOSEPH
发明人： PLESCHIUTSCHNIGG FRITZ-PETER , LETZEL DIRK , WOSCH ERWIN , LORENTO DONALD PETER , DZIERZAWSKI JOSEPH
IPC分类号： B22D11/04 , B22D11/06
CPC分类号： B22D11/0406
摘要： The invention relates to a continuous casting mould (1) for molten steel, consisting of highly thermally conductive plates (2), tubular sections (3) or similar with curved and/or straight peripheral sections (5; 6) or two straight peripheral sections (6), which adjoin one another, or are placed perpendicularly one on top of the other and are externally cooled. The surface heat flux of the peripheral sections can be evened out on the hot side (9) (and the cold side (10) ) by the fact that convex peripheral sections (8), which delimit the hot side, lie opposite similar concave peripheral sections (11) on the cold side (10) that have a continuously diminishing wall thickness (12) towards the centre of the section, or alternatively that concave peripheral sections (13) on the hot side (9) lie opposite similar concave peripheral sections (8) on the cold side (10), facing the hot side, said concave peripheral sections having a continuously increasing wall thickness (14) towards the centre of the section (8a).
摘要翻译：的连续铸造模具（1），用于液体从钢高导热板（2），配置文件管（3）U。等与弓形和/或直的周边部（5; 6）。或者两个直线周边部分（6），其彼此邻接或彼此垂直并从外部进行冷却，可以（在热侧（9）和（在冷侧10））可以通过（8）限定的热侧（在冷侧10）类似的凸周缘部分（11）与（中间部分逐步减少壁厚12）直接位于相反或可替代地该圆周凹部（周向凸部的均匀化在它的热通量密度 13））该相反（在冷侧10）类似的凹圆周部段（8）彼此相对（与多达中间部分（8a）的稳定增加壁厚14）直接在热侧（9

5. 发明申请

WO03035306A8 METHOD AND DEVICE FOR OPTIMIZING THE COOLING CAPACITY OF A CONTINUOUS CASTING MOLD FOR LIQUID METALS, PARTICULARLY FOR LIQUID STEEL 审中-公开
标题翻译：方法和装置优化连铸的冷却能力FOR液态金属，特别是钢液
公开(公告)号：WO03035306A8
公开(公告)日：2003-10-09
申请号：PCT/EP0211481
申请日：2002-10-15
申请人： SMS DEMAG AG , RAHMFELD WERNER , WOSCH ERWIN , PLESCHIUTSCHNIGG FRITZ-PETER , FELDHAUS STEPHAN , PARSCHAT LOTHAR , KOPFSTEDT UWE , MOSSNER WOLFGANG
发明人： RAHMFELD WERNER , WOSCH ERWIN , PLESCHIUTSCHNIGG FRITZ-PETER , FELDHAUS STEPHAN , PARSCHAT LOTHAR , KOPFSTEDT UWE , MOSSNER WOLFGANG
IPC分类号： B22D11/055
CPC分类号： B22D11/055
摘要： The invention relates to a method for optimizing the cooling capacity of a continuous casting mold (1) for liquid metals, particularly for liquid steel, by homogenizing the thermal load (22) above the height of the continuous casting mold (1). According to the method, the cooling medium (5) is guided through a cross-sectional area of a large number of cooling medium channels (3) or cooling medium boreholes (4) running approximately parallel to the cast billet (9). The cooling medium cross-sectional areas between the mold entry (6) and the mold exit (7) are configured differently. In order to homogenize the thermal mold load (22), a smaller cross-sectional area sets the flow rate of the cooling medium (5), which is conducted from the top downward, inside the cooling medium channel (3) or inside the cooling medium borehole (4) higher in the upper area of the continuous casting mold (1) than in the lower area of the continuous casting mold (1) in which the flow rate is set lower by a larger cross-sectional area and/or the covering of the cooling medium is adjusted by a cross-sectional shape that varies from the top downward.
摘要翻译：优化的冷却能力的方法的Stranggiesskolille（1），用于液体金属，特别是钢液，通过连出的热负载（22）在所述连续铸造模具（1）的高度，其中，所述冷却装置（5）分别由一个大的截面积冷却剂通道（3）或冷却剂孔的数目（4），其是gefürt大致平行地延伸铸坯（9），所述模具入口（6）和模具出口（7）之间的冷却剂横截面面积的设计不同，vergleihmässigt热铸模由Strömungesgeschwindigkeit（22）的冷却剂（5），它被引导到从顶部到底部的连续铸造模具（1），在所述冷却剂通道（3），或在冷却剂孔（4）在连续铸造模具（1）的上部区域以更小的横截面积被设定为高于连铸结晶器（1）的下部，其中，通过较大的横截面积将流量设定得较低和/或通过从上到下横截面形状的相应变量来调节冷却剂的流量

6. 发明申请

WO0172454A8 METHOD AND DEVICE FOR THE CONTINUOUS CASTING OF ALUMINUM-KILLED STEELS BY MEANS OF A WATER-COOLED PERMANENT MOLD 审中-公开
标题翻译：方法和装置与水冷却的模具铝镇静钢的连铸
公开(公告)号：WO0172454A8
公开(公告)日：2001-12-06
申请号：PCT/EP0103620
申请日：2001-03-29
申请人： SMS DEMAG AG , PLESCHIUTSCHNIGG FRITZ PETER , FELDHAUS STEPHAN , SCHWENCKE ECKART , TIAN NAIYUAN , BINGXI YIN , WOSCH ERWIN
发明人： PLESCHIUTSCHNIGG FRITZ-PETER , FELDHAUS STEPHAN , SCHWENCKE ECKART , TIAN NAIYUAN , BINGXI YIN , WOSCH ERWIN
IPC分类号： B22D11/10 , B22D41/50
CPC分类号： B22D11/10 , B22D41/50
摘要： The invention relates to a method for the continuous casting of aluminum-killed steels by means of a water-cooled permanent mold. The steels are treated with Ca at the end of the secondary metallurgy treatment and the deoxidization products of the composition have between 40 and 60 % Al2O3 in the two-phase diagram Al2O3/Ca. According to the inventive casting method using a ceramic pipe, the heat conductivity is reduced by providing an additional insulation between the distributor bottom and the meniscus and the outer surface temperature of the submerged entry nozzle between the distributor bottom and the meniscus is increased to above > 700 DEG C. To this end, a ceramic casting pipe (1) is provided with an insulation (14) consisting of ceramic wool (14) with an outer surface temperature on the surface of the ceramic wool of
摘要翻译：在用于铝镇静钢的铸造方法，用水冷铸模，其已经在氧化铝/钙的两相图用Ca二次冶金处理和脱氧组合物的端部被处理过40和60％的Al之间包括，是在铸造由分配器板和弯液面，热导率之间的附加绝缘用陶瓷管减小，并且所提出的分配器板和关于弯月面之间的浸渍喷嘴的外表皮温度> 700℃ 为了这个目的，一个陶瓷浇注管（1）具有<700℃（14.1）的陶瓷纤维的表面上的外皮肤温度的陶瓷羊毛（14）的绝缘体（14）。

7. 发明申请

WO9724196A2 CONTINUOUS-CASTING MOULD 审中-公开
标题翻译：连铸
公开(公告)号：WO9724196A2
公开(公告)日：1997-07-10
申请号：PCT/DE9602375
申请日：1996-12-03
申请人： MANNESMANN AG , PLESCHIUTSCHNIGG FRITZ PETER
发明人： PLESCHIUTSCHNIGG FRITZ-PETER
IPC分类号： B22D11/00 , B22D11/04 , B22D11/055 , B22D11/10 , B22D11/103 , B22D41/50
CPC分类号： B22D11/0406
摘要： The invention concerns a continuous-casting mould for the production of thin slabs, the mould having an oblong internal cross section and cooled walls (1, 2) and the melt being poured in through at least one delivery nozzle (4) which dips into the melt. In order that, during casting, significantly lower stresses and hence fewer cracks occur in the casting shell, the invention proposes that, at least at the final level of the melt at least over part of the depth of immersion of the delivery nozzle, the ratio of the gap widths STI and SII/2 and the ratio of the cooling capacities LTI and LII of the mould wall (1, 2) are related by the inequality [STI/(SII/2)]/[LTI/LII] > 1 where STI is the width of the gap (7) in the zone immediately surrounding the immersed delivery nozzle (4) between the outside surface (6) of the nozzle (4) and the inside surface (5) of the mould wall (1) immediately opposite it; SII/2 is half the width of the gap (9) between the inside surfaces (8) of the mould wall (1) in those parts of the mould in which they lie directly opposite each other; LTI and LII are the cooling capacities of those areas of the mould wall (1, 2) which form the respective gaps.
摘要翻译：本发明涉及一种连续铸造模具的薄铸片的铸造，具有长方形的内部横截面面积，以冷却模具壁（1,2）和通过至少一个熔体进料浸入熔体浸渍喷嘴（4）。因此，在链壳较少裂纹铸造显著较低的电压时发生，并且作为结果，提出本发明在于，至少在自生弯液面的至少在浸渍喷嘴对的间隙的比率的浸渍深度的部分的水平宽度STI和SII / 2 和用于模具壁的冷却能力LTI和LII的比率（1，2）应用：[STI /（SII / 2）] / [LTI / LII]> 1，其中STI每个浸入浸没喷嘴的附近的区域中的间隙宽度（4）从所述外表面（6）浸入式水口的（4）和从所述内表面（5）直接相邻的相对模具壁（1）形成的间隙（7）和所述内表面（8）形成的间隙的间隙宽度SII / 2个半（9）在其内表面（8）的模具壁（1）的彼此相对的紧邻的区域中，并且其中，LTI和LII，制剂的冷却性能模具壁的表面（1,2），其形成相应的间隙或间隙部分。

8. 发明申请

WO03028921A2 METHOD AND DEVICE FOR COOLING THE COPPER PLATES OF A CONTINUOUS CASTING INGOT MOULD FOR LIQUID METALS, ESPECIALLY LIQUID STEEL 审中-公开
标题翻译：方法和设备冷却连铸FOR液态金属铜板，尤其是钢液
公开(公告)号：WO03028921A2
公开(公告)日：2003-04-10
申请号：PCT/EP0210030
申请日：2002-09-07
申请人： SMS DEMAG AG , PLESCHIUTSCHNIGG FRITZ-PETER , FELDHAUS STEFAN , MOSSNER WOLFGANG , RAHMFELD WERNER , PARSCHAT LOTHAR , WOSCH ERWIN , KOPFSTEDT UWE
发明人： PLESCHIUTSCHNIGG FRITZ-PETER , FELDHAUS STEFAN , MOSSNER WOLFGANG , RAHMFELD WERNER , PARSCHAT LOTHAR , WOSCH ERWIN , KOPFSTEDT UWE
IPC分类号： B22C9/00 , B22D11/051 , B22D11/055 , B22D11/108 , B22D11/16 , B22D11/22 , B22D
CPC分类号： B22D11/22 , B22D11/055
摘要： 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.
摘要翻译：一种方法，以及用于冷却的连续铸造模具（1）用于液体金属，特别是钢液的铜板（1.1），与设备的冷却通道的模具冷却剂（2）被引导，并且温度上升斜坡上目标铸造速度或超过期望的铸造速度时偏离铜板皮肤温度（8）解决了铜板皮肤温度（8）甚至改性时，尤其是较高的铸造速度，以在该表面在铜板表面坯壳和/或裂纹的缺陷这样的方式影响问题不会或基本上减少在不同的铸造速度发生（6）为1微米之间/ min到最大12米/分钟，铜板皮肤温度由模具冷却剂量（4）和/或模具冷却剂入口温度的定量校正（5）根据（8）的铸造速度（6），并且根据Kupferplattendic 科（9）调节到通缉和恒定尺寸。

9. 发明申请

WO02085555A3 METHOD AND DEVICE FOR CONTINUOUSLY CASTING METAL 审中-公开
标题翻译：方法和设备的金属连铸
公开(公告)号：WO02085555A3
公开(公告)日：2003-02-13
申请号：PCT/EP0204357
申请日：2002-04-19
申请人： SMS DEMAG AG , PLESCHIUTSCHNIGG FRITZ-PETER , WOSCH ERWIN , LETZEL DIRK , RAHMFELD WERNER , PARSCHAT LOTHAR , SCHWELLENBACH JOACHIM
发明人： PLESCHIUTSCHNIGG FRITZ-PETER , WOSCH ERWIN , LETZEL DIRK , RAHMFELD WERNER , PARSCHAT LOTHAR , SCHWELLENBACH JOACHIM
IPC分类号： B22D11/055 , B22D11/22 , B22D11/04
CPC分类号： B22D11/22 , B22D11/053 , B22D11/055 , B22D11/114
摘要： The invention relates to a method and device for continuously casting metal, particularly steel, whereby molten metal (6.1) is continuously cast in a cooled ingot mold with a casting speed (3) while forming a meniscus (7), and a cast product is continuously drawn out of the ingot mold in a direction of casting (3.1). The ingot mold, which has an ingot mold inlet (12) and an ingot mold outlet (8), is a water-cooled copper ingot mold having ingot mold cooling water channels (10.4) with a channel inlet and a channel outlet through which cooling water flows. Said water has an entry pressure p0 (15) at the channel inlet and an exit pressure p1 (15.1) at the channel outlet. The inventive method and device should be improved as to impede or prevent the high thermal load T of the ingot mold in the meniscus. To this end, the invention provides that, during a controlled adjustment of the water flow speeds in the ingot mold cooling water channels (10.4) and during a monitoring of the pressure loss DELTA p of the cooling water, the cooling water direction of flow (12) should correspond to the direction of continuous casting while forming a Nusselt layer that, at the height of the meniscus (19.1), is thinner than the Nusselt layer at the ingot mold outlet (19.2).
摘要翻译：一种方法，以及用于金属的连续铸造特别是钢，一种装置，其中，所述熔融物（6.1）连续倒入冷却的模具与铸造速度（3），形成一个弯液面（7）和一从在流延方向锭模连续浇铸（3.1）被撤回，具有模具入口（12）和模具出口（8）的模具是具有通道入口和通道出口与Kokillenkühlwasserkanälen水冷铜模（10.4），流经在通道入口（15）的冷却水输入压力P0，并在通道出口的输出压力P1（15.1）将被形成，使得所述模具的高的热负荷T能够在弯液面可以抑制或避免。为了这个目的，在所述的水的流速在Kokillenkühlwasserkanälen受控调整（10.4）和所述冷却水的压力降DELTA P的上弯月面（19.1）的电平的控制对应于努塞尔层的形成连续铸造方向的冷却水的流动方向（12）比所述努塞尔薄在模具出口（19.2）层是。

10. 发明申请

WO0236292A3 METHOD AND DEVICE FOR CONTROLLING THE TEMPERATURE OF STEEL FROM THE SURFACE OF THE BATH OF A CONTINUOUS CASTING INSTALLATION UP TO THE FURNACE TAP 审中-公开
标题翻译：方法和装置钢水温度从半月板铸造BY出炉CONTROL
公开(公告)号：WO0236292A3
公开(公告)日：2002-08-08
申请号：PCT/EP0112594
申请日：2001-10-31
申请人： SMS DEMAG AG , PLESCHIUTSCHNIGG FRITZ-PETER , PARSCHAT LOTHAR , SCHWENCKE ECKART , WOSCH ERWIN , ROLLINGER BERNT , FELDHAUS STEPHAN
发明人： PLESCHIUTSCHNIGG FRITZ-PETER , PARSCHAT LOTHAR , SCHWENCKE ECKART , WOSCH ERWIN , ROLLINGER BERNT , FELDHAUS STEPHAN
IPC分类号： B22D11/10 , B22D11/16 , B22D11/18 , B22D46/00 , B22D11/20
CPC分类号： B22D11/16 , B22D11/18
摘要： The invention relates to a method, which is used in the area of secondary metallurgy (4) in its entirety with a final temperature-determining process step (4.1) such as a ladle furnace, for controlling the temperature of steel from the surface of the bath of a continuous casting ingot mold (1) up to the furnace tap (5) of a steel producing process. According to the invention, the temperature of the steel in the surface of the bath is controlled based on the equation TML = TLI + X DEG C (X = 5 - 15 DEG C) and while respecting the same such that a jump in temperature (9) between the surface of the bath in the ingot mold (1) and a distributor (3) is detected according to the pouring rate (6) for a predetermined billet size. In addition, the ladle history (7) with regard to the time intervals, such as ladle full , ladle empty and ladle state, such as ladle bricking up and ladle age is detected as well as a jump in the temperature of steel between the distributor (3) and the last ladle furnace temperature (LF-ex).
摘要翻译：在用于从连续的铸模的铸造电平控制出钢温度的方法（1）在整个二次精炼的区域（4）与endtemperaturbestimmenden过程阶段（4.1），为钢包炉，直到炉抽头（5）炼钢过程中，出钢温度在TML = TLI的弯月面的 + X℃（X = 5-15℃）控制并维持，考虑到一个事实，即一个温度跳跃（9）在所述模具（1）弯月面和一个分配器（3）依赖于铸造速度（6）之间一给定链格式，泛历史（7）相对于所述时间段，例如“泛满”，“盘空”，和平移状态作为钢包衬里，锅年龄，以及所述歧管之间的钢温度跳跃（3），最后钢包炉温度（LF 来检测前）。

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