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公开(公告)号：CN1520344A
公开(公告)日：2004-08-11
申请号：CN02812689.0
申请日：2002-05-07
Applicant: 安东·休利克
Inventor： 安东·休利克
IPC: B22D11/12
CPC classification number: B22D11/1206 , B21B1/463 , B21B2201/14 , B21B2201/18
Abstract: 本发明提供一种钢带的立式连铸方法，其中首先在转动的激冷铸模(2)中浇注平行四边形横截面的铸坯(11)，接着将所述铸坯从带有完全凝固的纵向边缘(10)和液态芯部的所述初始横截面转变为具有平面平行横截面的带(1)，以这样一种方式实现，即，使通过冷却而逐渐变厚的铸坯(11)的已经凝固的型壳(9)在成形设备(4)中在浇注方向上被逐渐压缩并且不使完全凝固的纵向边缘(10)发生镦粗变形，其特征在于，在压缩成带(1)之后，具有仍然为液态的芯部(16)的铸坯(11)在芯部完全凝固过程中在成形间隙中被引导并且在该过程中被校准，所述成形间隙具有对应于完全凝固的纵向边缘(10)的厚度的恒定宽度。
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公开(公告)号：US06945311B2
公开(公告)日：2005-09-20
申请号：US10477154
申请日：2002-05-07
Applicant: Anton Hulek
Inventor： Anton Hulek
CPC classification number: B22D11/1206 , B21B1/463 , B21B2201/14 , B21B2201/18
Abstract: In a method for vertical continuous casting of a steel band, a strand (11) of a parallelogram-like cross section is cast at first in a revolving chill-mold (2) and is thereafter transferred from said initial cross section with completely solidified longitudinal edges (10) and liquid core into a band (1) with plane-parallel cross section, this occurring in such a way that an already solidified shell (9) of the strand (11) which becomes increasingly thicker by cooling is increasingly compressed in the casting direction in a forming device (4) without upsetting deformation of the completely solidified longitudinal edges (10). In order to provide advantageous conditions it is proposed that after the compression into a band (1) the strand (11) with a still liquid core (16) is guided during the complete solidification of the core merely in a forming gap with a constant width corresponding to the thickness of the completely solidified longitudinal edges (10) and is calibrated in this process.
Abstract translation: 在用于钢带的垂直连续铸造的方法中，首先在旋转冷却模具（2）中铸造平行四边形横截面的股线（11），然后从完全固化的纵向从所述初始横截面转移 边缘（10）和液芯进入具有平面平行横截面的带（1）中，这样使得通过冷却变得越来越厚的线束（11）的已经凝固的壳体（9）越来越多地被压缩 成形装置（4）中的铸造方向，而不会使完全凝固的纵向边缘（10）发生歪曲变形。 为了提供有利的条件，提出在压缩成带（1）之后，在芯的完全固化期间，仅在具有恒定宽度的成形间隙中引导具有静止液芯（16）的线束（11） 对应于完全凝固的纵向边缘（10）的厚度，并且在该过程中被校准。
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公开(公告)号：US4953615A
公开(公告)日：1990-09-04
申请号：US301315
申请日：1989-01-24
Applicant: Anton Hulek
Inventor： Anton Hulek
CPC classification number: B22D11/1206 , B21B1/463 , B21B2201/14 , B21B2201/18
Abstract: In a process for the continuous casting of steel, molten steel is vertically cast in mold means to form a strand having an elongate shape in cross-section and is caused to solidify as it flows through the mold means. To permit a thin strand to be efficiently produced, the strand is first cooled while a constant cross-section is maintained, that cooling is continued until a strong shell which has entirely been solidified at least in the narrow side walls has been formed, and the cooling and solidification of the strand are subsequently continued while the strand is progressively deformed and compacted to form a flat preliminary strip.
Abstract translation: 在连续铸钢的过程中，钢水在模具装置中垂直铸造以形成横截面细长形状的股线，并且当其流过模具装置时固化。 为了有效地制造细股线，首先在保持恒定的横截面的同时冷却线材，继续冷却直到形成至少在窄侧壁中完全凝固的坚固的壳体，并且 随后，股线的冷却和凝固继续进行，同时股线逐渐变形和压实以形成平坦的初步条带。
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公开(公告)号：WO2007039483A1
公开(公告)日：2007-04-12
申请号：PCT/EP2006/066615
申请日：2006-09-22
Applicant: DANIELI & C. OFFICINE MECCANICHE S.P.A. , BENEDETTI, Gianpietro , POLONI, Alfredo , KAPAJ, Nuredin
Inventor： BENEDETTI, Gianpietro , POLONI, Alfredo , KAPAJ, Nuredin
CPC classification number: B22D11/1206 , B21B1/26 , B21B1/463 , B21B39/006 , B21B45/08 , B21B2031/025 , B21B2201/14 , B21B2201/18 , B22D11/142
Abstract: Process and ultra-compact plant for the production of steel strip including a mold that produces a very thin slab, with narrow sides between 25 and 32 mm thick, and with a bulge, characterized by a core in which the steel is still liquid. The slab is passed at a speed of between 6 and 16 m/min through a vertical prerolling device that reduces the thickness of the slab and closes its liquid core. The slab is then pre-rolled and, forming a loop, assumes a horizontal position where it is descaled and undergoes reduction in a compact group of milllstands, maintaining its temperature above the recrystallization point Ar3.
Abstract translation: 用于生产钢带的工艺和超紧凑型设备，包括生产非常薄的板坯的模具，其具有25至32mm厚的窄边，并具有凸起，其特征在于钢仍是液体的芯。 板坯以6至16m / min的速度通过垂直预卷装置，其减小了板坯的厚度并关闭了其液芯。 然后将板坯预先轧制，并形成一个环，其处于水平位置，在其上进行除垢，并在紧密的一组轧机中经历还原，保持其温度高于再结晶点Ar3。
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公开(公告)号：US20080251232A1
公开(公告)日：2008-10-16
申请号：US12090871
申请日：2006-10-20
Applicant: Gianpietro Benedetti , Alfredo Poloni , Nuredin Kapaj
Inventor： Gianpietro Benedetti , Alfredo Poloni , Nuredin Kapaj
IPC: B22D11/041
CPC classification number: B22D11/142 , B21B1/26 , B21B1/463 , B21B39/006 , B21B45/004 , B21B45/08 , B21B2201/14 , B21B2201/18 , B22D11/1206
Abstract: Process and ultracompact plant for continuous production of hot rolled steel strip comprising an ingot mould (15) which produces a very thin slab at a speed between 4 and 16 m/min, wherein the thickness of the oairrow sides is between 15 and 50 mm with a central swelling. Such slab has a core in which the steel is still liquid; it is run through a vertical pre-rolling device (16) which reduces the thickness of the slab, hence flattening it. The solidified slab can thus undergo a first light rolling process by means of a pinch roll (17) and, by forming a free curve, it moves to a horizontal position where it can undergo a second light rolling process by means of another pinch roll (22′), a heating process (if required) in an inductor (50), a superficial descaling process and a series of reductions in a rolling mill made up of at least three stands (20′, 20″, 20′″), thereby maintaining its temperature along the train above the Ar3 recrystallization point. Downstream of the rolling mill, there are a roller way (31) with cooling showers (32), flying shears (33) for cutting the strip to the required size, pinch rolls and at least two coilers (34) for forming coils of the hot rolled strip.
Abstract translation: 用于连续生产热轧钢带的工艺和超紧凑设备，包括铸锭模具（15），铸锭模具（15）以4至16m / min的速度生产非常薄的板坯，其中，主板侧面的厚度在15和50mm之间， 中枢肿胀 这种板坯具有钢，其中钢仍然是液体; 它通过垂直预滚装置（16）运行，这降低了板坯的厚度，从而使其平坦化。 因此，凝固的板坯可以通过夹送辊（17）进行第一次轻轧工序，并且通过形成自由曲线，移动到水平位置，在水平位置，借助于另一个夹送辊可以进行第二次轻轧工艺 22'），电感器（50）中的加热处理（如果需要），表面除垢过程和由至少三个立场（20'，20“，”20“）组成的轧机的一系列减少， ），从而将其沿着火车的温度保持在Ar 3重结晶点之上。 在轧机的下游，有一个具有冷却淋浴（32）的辊道（31），用于将条切割成所需尺寸的飞剪（33），夹送辊和至少两个卷取机（34），用于形成 热轧带钢。
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Patent Agency Ranking
公开(公告)号：US20040188057A1
公开(公告)日：2004-09-30
申请号：US10477154
申请日：2004-05-17
Inventor： Anton Hulek
IPC: B22D011/06 , B22D011/12 , B22D011/16
CPC classification number: B22D11/1206 , B21B1/463 , B21B2201/14 , B21B2201/18
Abstract: In a method for vertical continuous casting of a steel band, a strand (11) of a parallelogram-like cross section is cast at first in a revolving chill-mold (2) and is thereafter transferred from said initial cross section with completely solidified longitudinal edges (10) and liquid core into a band (1) with plane-parallel cross section, this occurring in such a way that an already solidified shell (9) of the strand (11) which becomes increasingly thicker by cooling is increasingly compressed in the casting direction in a forming device (4) without upsetting deformation of the completely solidified longitudinal edges (10). In order to provide advantageous conditions it is proposed that after the compression into a band (1) the strand (11) with a still liquid core (16) is guided during the complete solidification of the core merely in a forming gap with a constant width corresponding to the thickness of the completely solidified longitudinal edges (10) and is calibrated in this process.
Abstract translation: 在用于钢带的垂直连续铸造的方法中，首先在旋转冷却模具（2）中铸造平行四边形横截面的股线（11），然后从完全固化的纵向从所述初始横截面转移 边缘（10）和液芯进入具有平面平行横截面的带（1）中，这样使得通过冷却变得越来越厚的线束（11）的已经凝固的壳体（9）越来越多地被压缩 成形装置（4）中的铸造方向，而不会使完全凝固的纵向边缘（10）发生歪曲变形。 为了提供有利的条件，提出在压缩成带（1）之后，在芯的完全固化期间，仅在具有恒定宽度的成形间隙中引导具有静止液芯（16）的线束（11） 对应于完全凝固的纵向边缘（10）的厚度，并且在该过程中被校准。
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公开(公告)号：US3354502A
公开(公告)日：1967-11-28
申请号：US53446966
申请日：1966-03-15
Applicant: REYNOLDS METALS CO
Inventor： HARDING POWELL FRED
CPC classification number: B30B11/18 , B21B13/02 , B21B13/14 , B21B31/07 , B21B35/04 , B21B2013/025 , B21B2201/18 , B22F3/18 , Y10S425/235
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公开(公告)号：US2237794A
公开(公告)日：1941-04-08
申请号：US14221737
申请日：1937-05-12
Applicant: AMERICAN ROLLING MILL CO
Inventor： TADEUSZ SENDZIMIR
CPC classification number: B21B13/147 , B21B13/02 , B21B31/26 , B21B41/06 , B21B2027/103 , B21B2038/002 , B21B2201/18
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公开(公告)号：US07954539B2
公开(公告)日：2011-06-07
申请号：US12450290
申请日：2008-03-20
Applicant: Gianpietro Benedetti , Alfredo Poloni , Nuredin Kapaj
Inventor： Gianpietro Benedetti , Alfredo Poloni , Nuredin Kapaj
CPC classification number: B21B1/463 , B21B1/26 , B21B13/22 , B21B39/00 , B21B39/006 , B21B45/004 , B21B45/008 , B21B45/08 , B21B2201/10 , B21B2201/14 , B21B2201/18 , B22D11/1206 , Y02P70/127 , Y02P70/129 , Y10T29/49991
Abstract: A process and an ultracompact plant for the endless production of hot rolled steel strip comprising an ingot mold (15) that produces a very thin slab, having narrow sides with thickness in the range between 40 and 55 mm and a central swelling, at a speed in the range between 4 and 16 m/min. Such a slab, which displays a core in which the steel is still liquid, is passed through a vertical pre-rolling device (16) that reduces the thickness of the slab and flattens it. The solidified slab may thus be subjected to a first mild rolling by a conveyor (17) and, by forming a free curve, takes a horizontal position where it is subjected to a first surface descaling, a first rolling, a heating in an inductor (23), a second surface descaling and a series of reductions in a rolling mill (30) formed by at least two stands, by maintaining its temperature along the mill above the recrystallization point Ar3. Downstream of the rolling mill (30) there are provided a roller runway with cooling showers, a flying shear (33) for cutting to length the strip produced, pinch rolls and at least two spinning wheels (34) for the formation of coils of the hot rolled strip.
Abstract translation: 一种用于无限制生产热轧钢带的方法和一种超紧凑型工厂，包括铸锭模具（15），其制造非常薄的板坯，其厚度在40和55mm之间的窄边和中心膨胀 在4和16米/分钟之间的范围内。 这种显示钢仍然是液体的芯的板坯通过垂直的预轧装置（16），从而减小了板坯的厚度并使其平坦化。 因此，凝固的板坯可以通过输送机（17）进行第一次轻度轧制，并且通过形成自由曲线取水平位置，在其中进行第一表面除鳞，第一轧制，电感器中的加热 23），由至少两个支架形成的轧机（30）的第二表面除鳞和一系列减少，通过将其沿着轧机的温度保持在再结晶点Ar3上方。 在轧机（30）的下游设置有具有冷却淋浴器的滚轮跑道，用于切割所生产的带材的卷轴剪切（33），夹送辊和至少两个旋转轮（34），用于形成 热轧带钢。
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20.发明申请公开(公告)号：US20080135203A1
公开(公告)日：2008-06-12
申请号：US10548551
申请日：2004-02-20
Applicant: Rudiger Doll , Klaus Pronold , Albrecht Sieber
Inventor： Rudiger Doll , Klaus Pronold , Albrecht Sieber
CPC classification number: B21B1/463 , B21B1/24 , B21B1/466 , B21B37/00 , B21B37/74 , B21B45/004 , B21B2015/0057 , B21B2201/14 , B21B2201/18 , B22D11/0608 , B22D11/1206 , B22D11/16
Abstract: In order to produce a steel strip (1), a continuous casting and rolling installation comprises a liquid steel storage device (2), a liquid steel charging device (3), a vertically operating casting device (5) with a revolving mold (6), a reduction device (7) with a plurality of roll pairs (8), a diverting device (9) for diverting the cast steel strip (1) into a horizontal position, a horizontally operating rolling mill (10) and a winding device (11), which are controlled via individual technological control loops (2′ to 11′). In order to adjust the technological control loops (2′ to 11′) in an integrated manner, it also comprises a control system (12) which connects the installation parts (2 to 11) or components with regard to control, operates on the basis of mathematical models (17), and coordinates the individual installation parts (2 to 11) with regard to the interaction thereof, while taking into consideration the effects of the control steps of an installation part (2 to 11) upon installation parts (2 to 11) following in the direction of mass flow. The control system (12) contains a material model (17), by means of which a thermal behavior of the steel or steel strip (1) from the steel storage device (2) to the winding device (11) can be modeled using path tracking. The technological control loops (2′ to 11′) are controlled at the correct times according to the modeled thermal behavior of the steel or steel strip (1).
Abstract translation: 为了制造钢带（1），连续铸造轧制设备包括液钢储存装置（2），液钢装料装置（3），具有旋转模具（6）的垂直操作的铸造装置（5） ），具有多个辊对（8）的减速装置（7），用于将铸钢带（1）转向水平位置的转向装置（9），水平操作的轧机（10）和卷绕装置 （11），其通过各个技术控制回路（2'至11'）控制。 为了以综合的方式调整技术控制回路（2'至11'），它还包括一个控制系统（12），该控制系统（12）将安装部件（2至11）或组件关于控制连接， 的数学模型（17），并且关于其相互作用来协调各个安装部件（2至11），同时考虑安装部件（2至11）的控制步骤对安装部件（2至 11）沿着质量流动的方向。 控制系统（12）包含材料模型（17），通过该材料模型（17）可以使用路径来建模从钢材储存装置（2）到卷绕装置（11）的钢带或钢带（1）的热行为 跟踪。 根据钢或钢带（1）的模拟热性能，在正确的时间控制技术控制回路（2'至11'）。
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