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1. 发明授权

US06318449B1 Mould head for the vertical hot-top continuous casting of metal products elongate cross section 有权
标题翻译：模具头垂直热顶连铸金属制品细长截面
公开(公告)号：US06318449B1
公开(公告)日：2001-11-20
申请号：US09424560
申请日：2000-02-07
申请人： Jean-Marc Jolivet , Eric Perrin , Jacques Spiquel , Cosimo Salaris
发明人： Jean-Marc Jolivet , Eric Perrin , Jacques Spiquel , Cosimo Salaris
IPC分类号： B22D11124
CPC分类号： B22D11/041 , B22D11/0401
摘要： In this type of mold, a feed head (23) made of thermally insulating refractory fits on top of the cooled copper crystallizer (7) being internally aligned with it in order to define a passage for the cast metal, with interposition between the two of an insert (24) made of dense refractory having mechanical strength properties. This insert (24) consists of bars, each bar (29) being formed by a rigid assembly of aligned and juxtaposed contiguous elements (30) kept clamped against each other by a clamp incorporated into the bar, such as a cross-tie (31) associated with compression pads (33), and positioning and aligning the bar on the crystallizer (7) are provided and consist of a battery of spring pushers (38), which battery is associated with a positioning stop (39) on the crystallizer against which the bar (29) presses.
摘要翻译：在这种类型的模具中，由绝热耐火材料制成的进料头（23）装配在冷却的铜结晶器（7）的顶部上，与其内部对准，以便限定用于铸造金属的通道，由具有机械强度特性的致密耐火材料制成的插入件（24）。该插入件（24）由杆组成，每个杆（29）由刚性组件形成，所述刚性组件通过并入到杆中的夹具（例如十字接头）（31）而保持夹紧的对准和并置的连续元件（30）），并且将结晶器（7）上的条定位和对准，并由一组弹簧推动器（38）组成，该电池与结晶器上的定位止动件（39）相关联，以抵抗酒吧（29）按压。

2. 发明授权

US06260605B1 Facility and method for the continuous casting of metals 失效
标题翻译：连铸金属的设备和方法
公开(公告)号：US06260605B1
公开(公告)日：2001-07-17
申请号：US09155206
申请日：1998-12-04
申请人： Jean-Marc Jolivet , Eric Perrin , Cosimo Salaris , Jacques Spiquel , Edouard Weisseldinger , Marc Burty
发明人： Jean-Marc Jolivet , Eric Perrin , Cosimo Salaris , Jacques Spiquel , Edouard Weisseldinger , Marc Burty
IPC分类号： B22D11049
CPC分类号： B22D11/041 , B22D11/0401
摘要： The continuous casting installation includes an ingot mould the walls (1) of which are formed by cooled metal walls (2) surmounted by a hot-top element (3) made of a heat insulating material. Holes for injecting a gas under pressure, such as a slot (10), lead into the ingot mould at least at the interface between the hot-top element and the metal wall. The insulation includes means (13 to 17), connected to the said holes, for supplying a gas or a gaseous mix with a thermal expansion capacity adjustable according to the composition of the cast metal alloy and the casting conditions. The adjustment of the thermal expansion capacity of the injected gas enables the adjustment of the heat flux density extracted from the cast metal in the zone where it starts to solidify.
摘要翻译：连续铸造装置包括铸锭模具，其中壁（1）由被绝热材料制成的热顶元件（3）所覆盖的冷却金属壁（2）形成。用于在压力下注入气体的孔，例如槽（10），至少在热顶元件和金属壁之间的界面处引入铸模。绝缘体包括连接到所述孔的装置（13-17），用于供应根据铸造金属合金的组成和铸造条件可调节的热膨胀能力的气体或气体混合物。注入气体的热膨胀能力的调节使得能够调节在其开始固化的区域中从铸造金属提取的热通量密度。

3. 发明授权

US6135197A Two-material mold for the vertical hot-top continuous casting of metals 失效
标题翻译：双金属模具用于垂直热顶连铸金属
公开(公告)号：US6135197A
公开(公告)日：2000-10-24
申请号：US147008
申请日：1999-01-25
申请人： Jean-Marc Jolivet , Eric Perrin , Cosimo Salaris , Jacques Spiquel
发明人： Jean-Marc Jolivet , Eric Perrin , Cosimo Salaris , Jacques Spiquel
IPC分类号： B22D11/04 , B22D11/041
CPC分类号： B22D11/0401
摘要： The mold includes a cooled copper body 4 on top of which sits a refractory feed head 9 which itself consists of two separate components--a thermally insulating upper bush 16 and a bottom annulus 17 made of a stronger and more compact refractory which is surrounded by a crimping ring 18 narrower than the annulus, so that an edge of the annulus extends beyond each side of the ring. As the lower inner edge of the bottom annulus becomes worn due to an erosive flow of molten metal, the working life of the annulus may be extended in two ways. First, the annulus may be removed between casting operations and its bottom surface may be faced. Second, after the facing operations have rendered the bottom surface flush with the crimping ring 18, the annulus may then be inverted so that the lower inner edge is replaced with the upper inner edge.
摘要翻译： PCT No.PCT / FR97 / 00545 Sec。 371日期1999年1月25日 102（e）日期1999年1月25日PCT 1997年3月27日PCT公布。第WO97 / 37791号公报日期1997年10月16日该模具包括一个冷却的铜体4，其上面设有耐火材料进料头9，其本身由两个单独的组件组成 - 隔热上衬套16和底部环形空隙17，其由更坚固和更致密的耐火材料制成其被比圆环窄的压接环18围绕，使得环的边缘延伸超过环的每一侧。由于底部环的下部内边缘由于熔融金属的腐蚀性流动而磨损，因此可以以两种方式延伸环的使用寿命。首先，可以在铸造操作之间移除圆环，并且其底面可能面临。第二，在面对操作使底部表面与压接环18齐平之后，环形件然后可以被倒转，使得下部内边缘被上部内部边缘替换。

4. 发明授权

US5682942A Method of lubricating the walls of a mold for the continuous casting of metals and mold for its implementation 失效
标题翻译：润滑金属和模具连续铸造用模具壁的方法
公开(公告)号：US5682942A
公开(公告)日：1997-11-04
申请号：US638749
申请日：1996-04-29
申请人： Eric Perrin , Jacques Spiquel , Jean-Marc Jolivet , Pierre Courbe , Paul Naveau
发明人： Eric Perrin , Jacques Spiquel , Jean-Marc Jolivet , Pierre Courbe , Paul Naveau
IPC分类号： B22D11/04 , B22D11/041 , B22D11/043 , B22D11/049 , B22D11/051 , B22D11/053 , B22D11/07 , B22D11/16
CPC分类号： B22D11/07
摘要： The subject of the invention is a method of lubricating a mold (1) for the continuous casting of a metal product (16), of the type including a vigorously-cooled vertically-oscillating metal tubular element (2) defining a passage (4) for the cast metal and intended to cause, in contact with its wall (3) in said passage, the solidification of said metal product, in which a lubricant in the liquid state is injected through said metal tubular element toward said metal product being solidified, wherein said injection is carried out at points distributed annularly at a single level of said tubular element, said level lying at a distance greater than 20 cm from the lowest level at which solidification of said product is able to be initiated, and in that the flow rate of said lubricant is sufficient to cause a fraction of said lubricant to rise up along said wall to the level at which solidification of said product is effectively initiated.
摘要翻译：本发明的主题是润滑用于连续铸造金属产品（16）的模具（1）的方法，其包括限定通道（4）的剧烈冷却的垂直摆动金属管状元件（2）对于铸造金属并且意图导致与所述通道中的壁（3）接触的所述金属产品的固化，其中通过所述金属管状元件将液体状态的润滑剂注入所述待固化的金属产品，其中所述注射在环状地分布在所述管状元件的单个水平处的点处进行，所述水平位置距离能够启动所述产品的凝固的最低水平20cm以上的距离，并且所述流体所述润滑剂的速率足以使所述润滑剂的一部分沿着所述壁上升到所述产品的固化有效启动的水平。

5. 发明授权

US6050324A Continuous casting mold for the vertical casting of metals 有权
标题翻译：用于垂直铸造金属的连铸模具
公开(公告)号：US6050324A
公开(公告)日：2000-04-18
申请号：US147007
申请日：1999-01-22
申请人： Jean-Marc Jolivet , Eric Perrin , Jacques Spiquel
发明人： Jean-Marc Jolivet , Eric Perrin , Jacques Spiquel
IPC分类号： B22D11/10 , B22D11/04 , B22D11/041 , B22D11/055 , B22D11/053 , B22D11/059
CPC分类号： B22D11/0401
摘要： The mold comprises a tubular metal component (4), made of copper or a copper alloy, cooled by water circulation against its external wall and intended to ensure that the cast metal undergoes peripheral solidification on contact with its internal wall, and an uncooled feed head (9) made of a thermally insulating refractory, intended to contain cast metal in the liquid state and sitting on top of the cooled metal component (4) and defining with it a continuous sizing passage for the cast metal. A horizontal metal annulus (16) cooled by internal circulation is added between the feed head (9) and the tubular component (4) and aligned with the internal wall of the latter.
摘要翻译： PCT No.PCT / FR97 / 00547 Sec。 371日期1999年1月22日 102（e）日期1999年1月22日PCT 1997年3月27日PCT公布。第WO97 / 37793号公报日期1997年10月16日该模具包括由铜或铜合金制成的管状金属部件（4），通过水循环对其外壁进行冷却，并且旨在确保铸造金属在与其内壁接触时经历外围固化，以及由绝热耐火材料制成的未冷却的进料头（9），用于容纳处于液态的铸造金属并且位于冷却的金属部件（4）的顶部上并且与其一起形成用于铸造金属的连续施胶通道。通过内部循环冷却的水平金属环（16）被添加在进料头（9）和管状部件（4）之间，并与其内壁对准。

6. 发明授权

US06419004B1 Mold or wide cross section for the hot-top vertical continuous casting of metals 有权
标题翻译：模具或宽横截面用于热顶垂直连铸金属
公开(公告)号：US06419004B1
公开(公告)日：2002-07-16
申请号：US09705891
申请日：2000-11-06
申请人： Jean-Marc Jolivet , Roger Kraemer , Hervé Morand , Cosimo Salaris , Jacques Barbe
发明人： Jean-Marc Jolivet , Roger Kraemer , Hervé Morand , Cosimo Salaris , Jacques Barbe
IPC分类号： B22D1149
CPC分类号： B22D11/0401
摘要： A mold for hot-top vertical continuous casting of metals includes a feed head (8) made of a thermally insulating refractory material which surmounts a cooled copper crystallizer (9) and is internally aligned with a cooled copper element (14) of the cooled copper crystallizer (9) in order to define a calibrating passage for the cast metal. The copper element (14) is formed by an assembly of plates, some of which, termed “large walls”, are each held against a reinforcing backplate (16) to which it is rigidly fastened by a clamp (22), the shape of which is elongate in the width direction of the large wall and which goes over the top of the large wall and its associated backplate.
摘要翻译：用于金属热顶垂直连续铸造的模具包括由绝热耐火材料制成的进料头（8），其覆盖冷却的铜结晶器（9），并与冷却的铜的冷却铜元件（14）内部对准结晶器（9），以便确定铸造金属的校准通道。铜元件（14）由板的组件形成，其中一些称为“大壁”，每个都被固定在加强背板（16）上，其通过夹具（22）刚性地紧固在其上，形状其在大壁的宽度方向上延伸并且在大壁的顶部及其相关的背板上延伸。

7. 发明授权

US6102100A Continuous casting mold for metals 失效
标题翻译：金属连铸模具
公开(公告)号：US6102100A
公开(公告)日：2000-08-15
申请号：US45693
申请日：1998-03-23
申请人： Eric Perrin , Jean-Marc Jolivet
发明人： Eric Perrin , Jean-Marc Jolivet
IPC分类号： B22D11/04 , B22D11/055
CPC分类号： B22D11/055
摘要： A continuous casting mold for metals is provided that is formed of an assembly of four metallic plates (13, 14) which plates have channels in their respective interiors. The channels are vertically oriented and serve to pass a fluid which is being circulated for the purpose of cooling. Two or more of said plates (13, 14) each have one or more horizontal channels (6a, 6b) in the upper part of the plate, which channels serve for circulation of cooling fluid and are independent of the aforesaid vertical channels, wherewith the said vertical channels are terminated at a level below said upper part of the plate.
摘要翻译：提供一种用于金属的连续铸造模具，其由四个金属板（13,14）的组件形成，这些板在其各自的内部具有通道。通道是垂直取向的并且用于通过正在循环以便冷却的流体。所述板（13,14）中的两个或更多个在板的上部具有一个或多个水平通道（6a，6b），这些通道用于冷却流体的循环，并且与上述竖直通道无关，其中所述垂直通道在板的上部下方的水平处终止。

8. 发明授权

US6109335A Ingot mould for the continuous vertical casting of metals 有权
标题翻译：铸锭用于金属的连续垂直铸造
公开(公告)号：US6109335A
公开(公告)日：2000-08-29
申请号：US147028
申请日：1999-01-22
申请人： Jean-Marc Jolivet , Eric Perrin
发明人： Jean-Marc Jolivet , Eric Perrin
IPC分类号： B22D11/04 , B22D11/041 , B22D11/10 , B22D11/049
CPC分类号： B22D11/0401 , B22D11/041
摘要： This mold consists of a cooled mold body (1), made of copper or a copper alloy, on which sits a refractory feed head (2) and a purge slit (8) is made at the interface between said mold body and said feed head, via which a stream of a waste inert gas is injected around the internal perimeter of the mold. The slit is supplied via a plenum chamber (13) made within the mold, the plenum chamber being itself supplied with gas via inlets (12) which connect it to a pressurized-gas supply (20). The injection slit (8) is segmented around the mold perimeter with the aid of separating means (21) which also segment the plenum chamber into compartments (13', 13", etc.) which are juxtaposed around the perimeter of the mold so that an inlet (12) runs out into each compartment thus formed. Thus, a plurality of elementary circuits (12'- 13"- 8'), which are mounted "in parallel" with respect to a single pressure chamber (20), are produced so that, overall, the injection of gas around the perimeter of the mold becomes insensitive to local perturbations such as local variations in the thickness of the slit.
摘要翻译： PCT No.PCT / FR97 / 00546 Sec。 371日期1999年1月22日 102（e）日期1999年1月22日PCT 1997年3月27日PCT公布。出版物WO97 / 37792 日期1997年10月16日该模具包括由铜或铜合金制成的冷却模具本体（1），其上设有耐火材料进料头（2）和吹扫狭缝（8），在所述模具主体和所述进料头，废料惰性气体流通过该流注入模具的内周边周围。狭缝通过在模具内制成的增压室（13）供应，通气室本身通过入口（12）供给气体，该入口将其连接到加压气体供应源（20）。借助于分离装置（21）围绕模具周边分段注射狭缝（8），该分离装置还将增压室分隔成围绕模具的周边并置的隔室（13'，13“等），所述分隔装置围绕模具的周边并置入口（12）流出到如此形成的每个隔室中。因此，制造相对于单个压力室（20）“并联”安装的多个基本电路（12'-13“-8”），从而总体上说，模具的周长对局部扰动（例如狭缝的厚度的局部变化）不敏感。

9. 发明授权

US5085264A Process for adjusting the secondary cooling of a machine for continuous casting of metal products 失效
标题翻译：用于调整连续铸造金属制品的机器的二次冷却的方法
公开(公告)号：US5085264A
公开(公告)日：1992-02-04
申请号：US485524
申请日：1990-02-27
申请人： Jean-Marc Jolivet , Laurent Sosin
发明人： Jean-Marc Jolivet , Laurent Sosin
IPC分类号： B22D11/124 , B22D11/01 , B22D11/22
CPC分类号： B22D11/015 , B22D11/225
摘要： Process for secondary cooling of a metal product continuously cast on a machine in which secondary cooling is divided into n staggered independent zones, within which the flow of cooling fluid varies according to the speed of the product. An undesired change in the surface temperature of the product at a point HD of the metallurgical length of the machine, such as the straightening point, due to a foreseen or foreseeable variation starting at the time t.sub.vo, in the casting speed, is compensated for by anticipation. A determination is made, by means of the casting speed, of the time t.sub.o at which commences, at the upper part of the ingot mold, the portion of product which, at the time tvo, will reach the point HD; a further determination is made of the times t.sub.1, . . . , t.sub.1, . . . , t.sub.n at which the portion commencing at t.sub.o will emerge from the zones 1, . . . . i. . . . ,n of the secondary cooling; and, from the time t.sub.vo, the method of cooling conventionally used is recommenced, varying according to the actual speed.
摘要翻译：在二次冷却分为n个交错的独立区域的机器上连续铸造的金属制品的二次冷却方法，其中冷却流体的流动根据产品的速度而变化。在铸造速度下由于在tvo时刻开始的预见或可预见的变化，在机器的冶金长度的点HD处的产品的表面温度的不期望的变化（例如矫直点）被补偿预期。通过铸造速度确定在锭模的上部开始时间tvo处将到达点HD的部分产品的时间; 进一步确定时间t1，。。。，t1，。。。，其中开始的部分将从区域1出现。。。。一世。。。。，n次级冷却; 从时间tvo开始，根据实际速度改变常规使用的冷却方法。

10. 发明授权

US5063991A Process for cooling a continuously cast metal product 失效
标题翻译：冷却连续铸造金属产品的方法
公开(公告)号：US5063991A
公开(公告)日：1991-11-12
申请号：US563685
申请日：1990-08-03
申请人： Manuel Bobadilla , Jean-Marc Jolivet , Michel Martinot
发明人： Manuel Bobadilla , Jean-Marc Jolivet , Michel Martinot
IPC分类号： B22D11/10 , B22D11/124
CPC分类号： B22D11/124
摘要： Energetic cooling of the product is performed during continuous casting when, at the core, the product is in a phase of pasty solidification so that the differential thermal contraction between the mushy core and the already completely solidified outer shell produces a squeezing effect of the core by the shell. To this end, means for cooling the product are arranged on the casting machine at the end section of the metallurgical length. The process makes it possible to reduce, and even to avoid, the formation of inner cracks during cooling of the cast product which would lead to the presence of segregated areas in the axial zone. It is applied advantageously to the casting of steels reputed to be difficult to cast continuously, such as steels with a long solidification range whose carbon content is from 0.25 to 1.5%.
摘要翻译：在连续铸造期间，当产品处于糊状凝固阶段时，在连续铸造期间进行能量冷却，使得糊状芯与已经完全固化的外壳之间的差异热收缩通过以下方式产生芯的挤压效应：贝壳。为此，用于冷却产品的装置在冶金长度的端部处设置在铸造机上。该方法使得可以减少甚至避免在铸造产品的冷却期间内部裂纹的形成，这将导致在轴向区域中存在偏析区域。有利地用于铸造难以持续铸造的钢，例如碳含量为0.25〜1.5％的长凝固范围的钢。

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