专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2002096583A1 CRYSTALLIZER WITH ROLLERS FOR A CONTINUOUS CASTING MACHINE 审中-公开
标题翻译：用于连续铸造机的滚子的结晶器
公开(公告)号：WO2002096583A1
公开(公告)日：2002-12-05
申请号：PCT/IB2002/001836
申请日：2002-05-27
申请人： DANIELI & C. OFFICINE MECCANICHE SPA , POLONI, Alfredo , KAPAJ, Nuredin
发明人： POLONI, Alfredo , KAPAJ, Nuredin
IPC分类号： B22D11/06
CPC分类号： B22D11/0682
摘要： Crystallizer (10) comprising two crystallizer rollers (11, 12) disposed substantially parallel to each other to define a meniscus (18) of liquid steel arriving from a tundish (13). The crystallizer rollers (11, 12) are provided inside with cooling means and are able to rotate in opposite directions to convey the liquid steel downwards while it is solidifying in contact with the crystallizer rollers (11, 12). The cooling means comprise a plurality of holes (21) disposed in proximity with the peripheral surface of each crystallizer roller (11, 12) and inside which a cooling liquid is able to circulate. The cooling liquid flows through at least some of the holes (21a) in the opposite direction with respect to the remaining holes (21b).
摘要翻译：结晶器（10）包括基本上彼此平行地设置的两个结晶器辊（11,12），以限定从中间包（13）到达的钢液面弯液面（18）。结晶器辊（11,12）设置在冷却装置的内部，并且能够在相反的方向旋转，以便在与结晶器辊（11,12）接触的同时使钢液向下运送。冷却装置包括多个孔（21），其设置在每个结晶器辊（11,12）的周边表面附近，冷却液体能在其内循环。冷却液体相对于剩余的孔（21b）沿相反方向流过至少一些孔（21a）。

2. 发明申请

WO2002085558A1 DEVICE TO DISCHARGE LIQUID STEEL FROM A CONTAINER TO A CRYSTALLIZER WITH ROLLERS 审中-公开
标题翻译：将容器中的液态钢排放到具有滚筒的结晶器的装置
公开(公告)号：WO2002085558A1
公开(公告)日：2002-10-31
申请号：PCT/IB2002/001269
申请日：2002-04-18
申请人： DANIELI & C. OFFICINE MECCANICHE SPA , POLONI, Alfredo , KAPAJ, Nuredin
发明人： POLONI, Alfredo , KAPAJ, Nuredin
IPC分类号： B22D11/06
CPC分类号： B22D11/0642
摘要： Device (10) to discharge liquid steel from a container (12) to a crystallizer (11) with rollers (31, 32), formed by a discharge element (13) arranged between the container (12) and the rollers (31, 32), wherein the discharge element (13) is shaped so as to define a main tank (15) provided with vertical intermediate walls (16, 18) which define a central compartment (19) into which the liquid steel is able to be cast from the container (12). Lateral walls (20, 21) define two lateral compartments (22, 23) communicating with the central compartment (19) by means of apertures (25) made in the lower part of the vertical intermediate walls (16, 18). On the bottom wall (27) of the discharge element (13), between the intermediate walls (16, 18) and the lateral walls (20, 21), discharge apertures (29) are provided through which the cast steel is able to flow downwards. Moreover guide elements (30) are provided at the sides of the discharge apertures (29).
摘要翻译：用于将液体钢从容器（12）排出到具有辊（31,32）的结晶器（11,32）的装置（10），所述辊由布置在容器（12）和辊（31,32）之间的排放元件（13）形成），其中所述排放元件（13）成形为限定设置有垂直中间壁（16,18）的主箱（15），所述中间壁限定了可以从其中铸造的钢水的中央隔室（19）容器（12）。横向壁（20,21）限定了通过在垂直中间壁（16,18）的下部中形成的孔（25）与中央隔室（19）连通的两个横向室（22,23）。在排放元件（13）的底壁（27）上，在中间壁（16,18）和侧壁（20,21）之间，提供排放孔（29），铸钢能够流经向下。此外，引导元件（30）设置在排出孔（29）的侧面。

3. 发明申请

WO2002076655A1 METHOD TO SHEAR A STRIP DURING THE CASTING STEP 审中-公开
标题翻译：在铸造步骤中切割条的方法
公开(公告)号：WO2002076655A1
公开(公告)日：2002-10-03
申请号：PCT/IB2002/000888
申请日：2002-03-25
申请人： DANIELI & C. OFFICINE MECCANICHE SPA , POLONI, Alfredo , KAPAJ, Nuredin
发明人： POLONI, Alfredo , KAPAJ, Nuredin
IPC分类号： B22D11/06
CPC分类号： B22D11/0622 , B22D11/126
摘要： Method to shear a strip (15) during the casting step, wherein the casting speed is increased, with respect to a speed of a stationary regime, maintaining the thickness of said cast strip (15) constant to the value corresponding to the speed of a stationary regime, in order to determine the formation of a liquid core (16) which determines the re-melting of the adjacent skin and the breakage of the strip (15) due to the weight of the part of the strip (15a) located under the liquid core (16).
摘要翻译：在铸造步骤期间剪切条带（15）的方法，其中铸造速度相对于静止状态的速度增加，保持所述铸钢带（15）的厚度恒定在与以确定液芯（16）的形成，其确定相邻皮肤的再熔化和由于位于下面的条带（15a）的部分的重量而导致的条带（15）的断裂液芯（16）。

4. 发明申请

WO2007068687A2 CRYSTALLIZER 审中-公开
标题翻译：结晶器
公开(公告)号：WO2007068687A2
公开(公告)日：2007-06-21
申请号：PCT/EP2006/069582
申请日：2006-12-12
申请人： DANIELI & C. OFFICINE MECCANICHE S.P.A. , KAPAJ, Nuredin , POLONI, Alfredo , ZOMERO, Gianni
发明人： KAPAJ, Nuredin , POLONI, Alfredo , ZOMERO, Gianni
CPC分类号： B22D11/055 , B22D11/043
摘要： A curved crystallizer for continuous casting of blooms or billets comprises a suitable cooling system capable of providing an optimum transfer of the heat from the liquid metal inside the crystallizer towards the outside. The crystallizer according to the present invention satisfies the need to prevent the generation of critical stresses in the cast product during its passage from said crystallizer to the casting machine arranged downstream thereof, and also the need to implement a complete casting plant, comprising the crystallizer and casting machine, which is extremely compact in terms of its height.
摘要翻译：用于连续铸造花边或坯锭的弯曲结晶器包括适合的冷却系统，该冷却系统能够提供从结晶器内部的液态金属向外部的热量的最佳传递。根据本发明的结晶器满足防止铸造产品在从所述结晶器到其布置在其下游的浇铸机中通过时产生临界应力的需要，并且还需要实施包括结晶器和铸造机器，它的高度非常紧凑。

5. 发明申请

WO2007039485A3 INGOT MOLD FOR CASTING SLABS 审中-公开
公开(公告)号：WO2007039485A3
公开(公告)日：2007-04-12
申请号：PCT/EP2006/066617
申请日：2006-09-22
申请人： DANIELI & C. OFFICINE MECCANICHE S.P.A. , BENEDETTI, Gianpietro , KAPAJ, Nuredin , POLONI, Alfredo
发明人： BENEDETTI, Gianpietro , KAPAJ, Nuredin , POLONI, Alfredo
IPC分类号： B22D11/04
摘要： An ingot mold for casting slabs Abstract An ingot mold has two concave faces (4, 5) with a concavity in the shape of a semi- circular arc in which the faces (4, 5), located near the connecting corner of the narrow walls (6 and 7), form an angle (gamma), with a plane parallel to the longitudinal plane of symmetry X, the value of which is between 1° and 19°.

6. 发明申请

WO2004007117A1 STRIP TEMPERATURE REGULATING DEVICE IN A CONTINUOUS METAL STRIP CASTING PLANT 审中-公开
标题翻译：连续金属条带铸造厂的条纹温度调节装置
公开(公告)号：WO2004007117A1
公开(公告)日：2004-01-22
申请号：PCT/EP2003/007490
申请日：2003-07-10
申请人： DANIELI & C. OFFICINE MECCANICHE S.P.A. , KAPAJ, Nuredin , BASSARUTTI, Alfredo , ZAMO', Giampietro , POLONI, Alfredo
发明人： KAPAJ, Nuredin , BASSARUTTI, Alfredo , ZAMO', Giampietro , POLONI, Alfredo
IPC分类号： B22D11/124
CPC分类号： B22D11/225 , B22D11/0622 , B22D11/1246
摘要： A temperature regulation device for the strip (3) produced in a continuous casting plant with ingot mould (16) comprising a pair of cooled, parallel, counter-rotating rolls (2, 2'), closed by two plates at the axial ends of the rolls, includes a pair of substantially rectangular panels (5) placed symmetrically under the plane of the rolls axis, with its longest dimension substantially parallel to the axis of the rolls. Ducts (6, 8, 8') are provided which feed a series of jets (7) to spray cooling gas onto the strip surface (3).
摘要翻译：一种用于在具有铸锭模具（16）的连续铸造设备中生产的带材（3）的温度调节装置，所述铸锭模具包括一对冷却的，平行的反向旋转辊（2,2'），所述辊由两个板在轴向端部辊包括一对基本上矩形的面板（5），其对称地位于辊轴线的平面之下，其最长尺寸基本上平行于辊的轴线。提供管道（6,8,8'），其供给一系列喷嘴（7）以将冷却气体喷射到带材表面（3）上。

7. 发明申请

WO2007065897A1 CRYSTALLISER 审中-公开
标题翻译：结晶
公开(公告)号：WO2007065897A1
公开(公告)日：2007-06-14
申请号：PCT/EP2006/069330
申请日：2006-12-05
申请人： DANIELI & C. OFFICINE MECCANICHE S.P.A. , BENEDETTI, Gianpietro , POLONI, Alfredo , KAPAJ, Nuredin
发明人： BENEDETTI, Gianpietro , POLONI, Alfredo , KAPAJ, Nuredin
IPC分类号： B22D11/07
CPC分类号： B22D11/07
摘要： A crystalliser for the continuous casting of blooms and billets provided with a porous insert capable of ensuring an optimal distribution of a lubricant on its internal surface, over and under the meniscus, thus improving and making the lubrication more efficient, in particular, in the area contacting the skin being formed of the billet. Advantageously, the porosity features of the insert arranged in a housing made in the thickness of the crystalliser itself, allow to considerably increase the casting speed up to 3- to 4-fold with respect to the current speeds. Thanks to the crystalliser of the invention, the risk of sticking of the skin on the wall of the crystalliser, and subsequent breakage of the skin itself with break-out of the liquid metal, is also dramatically reduced.
摘要翻译：用于连续铸造花纹和坯料的结晶器，其设有多孔插入件，其能够确保润滑剂在其内表面上，弯液面上方和下方的最佳分布，从而改善并使润滑更有效，特别是在该区域使由坯料形成的皮肤接触。有利地，布置在以结晶器本身的厚度制成的壳体中的插入件的孔隙特征允许相对于当前速度大大提高铸造速度高达3至4倍。由于本发明的结晶器，皮肤在结晶器的壁上粘附的风险以及随着液体金属的脱落而导致的皮肤本身的破裂也被大大地减少了。

8. 发明申请

WO2007039483A1 METAL STRIP PRODUCTION PROCESS AND PLANT 审中-公开
标题翻译：金属条生产过程和工厂
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
申请人： DANIELI & C. OFFICINE MECCANICHE S.P.A. , BENEDETTI, Gianpietro , POLONI, Alfredo , KAPAJ, Nuredin
发明人： BENEDETTI, Gianpietro , POLONI, Alfredo , KAPAJ, Nuredin
IPC分类号： B21B1/46 , B22D11/12 , B22D11/14
CPC分类号： B22D11/1206 , B21B1/26 , B21B1/463 , B21B39/006 , B21B45/08 , B21B2031/025 , B21B2201/14 , B21B2201/18 , B22D11/142
摘要： 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.
摘要翻译：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。

9. 发明申请

WO2004007118A1 METHOD AND APPARATUS FOR THE REGULATION OF STRIP TEMPERATURE IN A CONTINUOUS METALLIC STRIP CASTING PLANT 审中-公开
标题翻译：连续金属条带铸造厂条纹温度调节方法与装置
公开(公告)号：WO2004007118A1
公开(公告)日：2004-01-22
申请号：PCT/EP2003/007302
申请日：2003-07-08
申请人： DANIELI & C. OFFICINE MECCANICHE S.P.A. , KAPAJ, Nuredin , DRIUS, Francesco , BONERA, Andrea , POLONI, Alfredo
发明人： KAPAJ, Nuredin , DRIUS, Francesco , BONERA, Andrea , POLONI, Alfredo
IPC分类号： B22D11/22
CPC分类号： B22D11/124 , B22D11/0622 , B22D11/225
摘要： A method, and the related implementation device, for the regulation of strip temperature in a continuous metallic strip casting plant, wherein such temperature regulation begins on the strip whilst under the casting equipment and at a certain distance from it, and then continues along the roll path. The device provides that the rolls on which the strip is transported are fitted with a cooling system.
摘要翻译：一种用于在连续金属带铸造设备中调节带材温度的方法和相关实施装置，其中这种温度调节在铸造设备下方并且在铸造设备的一定距离处开始于带材，然后沿着轧辊路径。该装置提供了将带材运送到其上的辊装有冷却系统。

10. 发明申请

WO2004007113A2 A CONTINUOUS METAL STRIP CASTING PLANT 审中-公开
标题翻译：连续金属条带铸造厂
公开(公告)号：WO2004007113A2
公开(公告)日：2004-01-22
申请号：PCT/EP2003/007430
申请日：2003-07-09
申请人： DANIELI & C. OFFICINE MECCANICHE S.P.A. , BASSARUTTI, Alfredo , BOTHAM, W., Brian , FAGGIANI, Edi , POLONI, Alfredo , ZERAJIC, Miroslav , KAPAJ, Nuredin
发明人： BASSARUTTI, Alfredo , BOTHAM, W., Brian , FAGGIANI, Edi , POLONI, Alfredo , ZERAJIC, Miroslav , KAPAJ, Nuredin
IPC分类号： B22D11/06
CPC分类号： B22D11/064 , B22D11/0622
摘要： A continuous metal strip casting plant on which is mounted, at the casting location, a mobile ingot mould comprising two cylindrical metallic casting rolls in addition to other components, amongst which there are a tundish and/or under tundish and/or an unloader and/or lateral plates, respective preheating stations located in positions separated from the position of casting, and rotating arms located on a turret itself also placed on the casting plane to transfer the components from the casting line to their preheating stations.
摘要翻译：一种连续的金属带铸造设备，其在铸造位置安装有除了其它部件之外的两个圆柱形金属铸造辊的移动铸锭模具，其中有中间包和/或在中间包和/或卸载机和/ 或侧板，位于与铸造位置分离的位置的各个预热站以及位于转台本身上的旋转臂也放置在铸造平面上，以将组件从铸造线传送到其预热站。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式