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1. 发明申请

WO2013132306A1 APPARATUS AND METHOD TO FEED AND PREHEAT A METAL CHARGE TO A MELTING FURNACE 审中-公开
标题翻译：装置和方法将金属充电送入熔融炉
公开(公告)号：WO2013132306A1
公开(公告)日：2013-09-12
申请号：PCT/IB2013/000325
申请日：2013-03-07
申请人： DANIELI & C. OFFICINE MECCANICHE SPA
发明人： POLONI, Alfredo
IPC分类号： F27B3/18 , F27D13/00 , C21C5/52 , C21C5/56
CPC分类号： F27D13/00 , C21C5/00 , C21C5/527 , C21C5/565 , F27B3/186 , F27D3/00 , F27D13/002 , F27D17/002 , Y02P10/216
摘要： An apparatus (10) to feed and pre-heat a metal charge (11) to a melting furnace (12) of a steelworks comprises a feeding and pre-heating tower (14) separate from the melting furnace (12) provided with at least one compartment (13) to temporarily contain said metal charge (11), transfer means (19) to transfer said metal charge (11) to said melting furnace (12) and conveying means (26) to convey the fumes exiting from the melting furnace (12) to said compartment (13). The apparatus (10) also comprises a post-combustion chamber (25), disposed adjacent to and below said compartment (13), and connected on one side to said compartment (13) and on another side to said conveying means (26), the post-combustion chamber (25) being configured to determine the expansion of the fumes introduced by the conveying means (26) and to direct said expanded fumes toward said compartment (13) along a path such as to determine a desired residence time of said fumes suitable to obtain at least the substantial complete combustion of the unburned gases present in said fumes.
摘要翻译：将金属装料（11）进料并预热到钢厂的熔化炉（12）的装置（10）包括与至少提供至少具有熔化炉（12）的熔化炉（12）分开的进料和预热塔（14）临时容纳所述金属装料（11）的一个隔间（13），将所述金属装料（11）转移到所述熔化炉（12）和输送装置（26）的转运装置（19），以输送从熔化炉（12）到所述隔室（13）。设备（10）还包括邻近并在所述隔间（13）下方设置的后燃烧室（25），并且在一侧连接到所述隔间（13），并在另一侧连接到所述输送装置（26）所述后燃烧室（25）构造成确定由所述输送装置（26）引入的烟雾的膨胀并且沿着路径将所述膨胀的烟雾引向所述隔间（13），以便确定所述烟雾适合于至少获得存在于所述烟气中的未燃烧气体的基本完全燃烧。

2. 发明申请

WO2013068810A1 SUPPORT BEARING FOR A ROLL 审中-公开
标题翻译：支持滚动轴承
公开(公告)号：WO2013068810A1
公开(公告)日：2013-05-16
申请号：PCT/IB2012/002259
申请日：2012-11-07
申请人： DANIELI & C. OFFICINE MECCANICHE SPA
发明人： DE LUCA, Andrea , POLONI, Alfredo
IPC分类号： F16C13/02 , F16C33/34 , F16C33/52 , F16C33/46
CPC分类号： F16C33/366 , F16C13/02 , F16C19/26 , F16C33/34 , F16C33/4682 , F16C33/52
摘要： Support bearing which comprises a first ring (27) and a second ring (28) disposed inside the first ring (27) and substantially coaxial thereto. The first ring (27) and the second ring (28) define between them an annular hollow space (29) in which a cage structure (35) is disposed comprising two circular crowns (36) disposed distanced from each other and between which a plurality of rolling elements (30) are disposed, provided to allow the reciprocal rotation of the first ring (27) and the second ring (28). The bearing is suitable to support a roll which is used particularly, but not exclusively, in coating processes of a metal product, such as for example strip, wire, bars, by means of metal coating methods such as those known such as galvanization, aluminizing or other similar coating processes.
摘要翻译：支撑轴承，其包括设置在第一环（27）内部并且与其基本同轴的第一环（27）和第二环（28）。第一环（27）和第二环（28）在它们之间限定环形中空空间（29），其中设置保持架结构（35），其包括彼此间隔设置的两个圆形冠部（36），并且其间具有多个滚动元件（30）设置成允许第一环（27）和第二环（28）的往复旋转。该轴承适用于通过金属涂覆方法（例如镀锌，镀铝）等金属涂覆方法来特别地但不排他地用于金属制品的涂覆工艺，例如带材，金属丝，棒材的辊子。或其他类似的涂覆方法。

3. 发明申请

WO2010109310A1 CONNECTION COMPONENT FOR OIL FILM BEARINGS 审中-公开
标题翻译：油膜轴承连接部件
公开(公告)号：WO2010109310A1
公开(公告)日：2010-09-30
申请号：PCT/IB2010/000666
申请日：2010-03-25
申请人： DANIELI & C. OFFICINE MECCANICHE SPA , DRIGANI, Fausto , DI GIACOMO, Marco , POLONI, Alfredo
发明人： DRIGANI, Fausto , DI GIACOMO, Marco , POLONI, Alfredo
IPC分类号： F16C13/02 , F16C17/10
CPC分类号： F16C13/02 , B21B31/074 , F16C17/10 , F16C32/0607 , F16C2322/12
摘要： Connection element (10, 110) able to be located between a part or neck (32) of a rolling roll (30) and a relative housing bushing (34) as present in a chock for rolling stands, characterized in that it comprises a first external element (11, 111) and a second internal element (12, 112), mating and coupled, wherein the second internal element (12, 112) has internally a seating (26, 126) at least partly truncated cone shaped for coupling with the neck (32) of the rolling roll (30).
摘要翻译：连接元件（10,110）能够位于滚动辊（30）的一个或多个颈部（32）和一个存在于用于轧机机座的轴承座中的相对壳体衬套（34）之间，其特征在于，它包括第一外部元件（11,111）和第二内部元件（12,112），其配合和连接，其中所述第二内部元件（12,112）具有内部具有至少部分截头锥形的座（26,126）轧辊（30）的颈部（32）。

4. 发明申请

WO2005042179A3 COILING DEVICE AND METHOD FOR ROLLED OR DRAWN LONG PRODUCTS 审中-公开
公开(公告)号：WO2005042179A3
公开(公告)日：2005-05-12
申请号：PCT/IB2005/000109
申请日：2005-01-18
申请人： DANIELI & C. OFFICINE MECCANICHE SPA , BORDIGNON, Giuseppe , PAIARO, Ivan , DE LUCA, Andrea , POLONI, Alfredo
发明人： BORDIGNON, Giuseppe , PAIARO, Ivan , DE LUCA, Andrea , POLONI, Alfredo
IPC分类号： B21C47/30
摘要： Coiling device ("R") and relative method for a windable long, metal product (10). The device ("R") comprises a mandrel (12) having a substantially circular transverse section and rotating around a horizontal, vertical or inclined axis, and at least a guide and containing device (15, 16) which is driven between a first working position wherein it cooperates with the mandrel (12), and a second inactive position wherein it is arranged distant from the mandrel (12). The coiling device ("R") also comprises at least a clamping device (21) associated with the mandrel (12), which clamps at least temporarily an initial segment of the metal product (10).

5. 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）。

6. 发明申请

WO2012143774A1 DEVICE TO INJECT SOLID MATERIAL INTO A BATH OF LIQUID METAL, AND CORRESPONDING METHOD 审中-公开
标题翻译：将固体材料注入液体金属的装置和相应的方法
公开(公告)号：WO2012143774A1
公开(公告)日：2012-10-26
申请号：PCT/IB2012/000753
申请日：2012-04-17
申请人： DANIELI & C. OFFICINE MECCANICHE SPA , POLONI, Alfredo , ANSOLDI, Marco
发明人： POLONI, Alfredo , ANSOLDI, Marco
IPC分类号： F27D3/00 , F27D3/18 , B65G53/58 , C21C5/52
CPC分类号： C22B9/103 , B65G53/58 , C21C5/5217 , F27D3/0032 , F27D3/18 , Y02P10/216
摘要： Device and method for injecting solid material in particles, powder or granulated form, of varying grain size. The device comprises a tubular pipe (16) which can be applied on a lateral wall of a melting furnace (11) so as to dispose its exit end (16a) inside the volume of the melting furnace (1 1) and above the meniscus of the liquid metal (12). The device also comprises a chamber or tank (18) to contain the solid material and emitter means (21, 22) comprising valve means (22) which can be selectively opened for an opening time in the range of tenths of a second, to introduce an impulsive jet of pre-compressed gas or air which, in coordination with the opening of an exit valve (17) which can be selectively opened, disposed at one end of said pipe (16), determines the emission of an impulsive flow (F) of the solid material contained in said chamber or tank (18), with high kinetic energy and quantity of motion.
摘要翻译：用于以不同粒径的颗粒，粉末或颗粒形式注入固体材料的装置和方法。该装置包括管状管道（16），其可以施加在熔炉（11）的侧壁上，以便将其出口端部（16a）布置在熔化炉（11）的体积内并且位于熔融炉液体金属（12）。该装置还包括容纳固体材料的室或罐（18）和包含阀装置（22）的发射装置（21,22），该装置可以选择性地打开十分之一秒的开启时间，以引入预先压缩的气体或空气的脉冲射流与设置在所述管道（16）的一端处的可选择性地打开的出口阀（17）的开口协调地确定脉冲流的发射（F ）包含在所述室或罐（18）中的固体材料，具有高动能和运动量。

7. 发明申请

WO2011095873A1 METHOD TO MONITOR A CASTING ELEMENT 审中-公开
标题翻译：监测铸件元素的方法
公开(公告)号：WO2011095873A1
公开(公告)日：2011-08-11
申请号：PCT/IB2011/000173
申请日：2011-02-04
申请人： DANIELI & C. OFFICINE MECCANICHE SPA , ANDREATTA, Daniele , POLONI, Alfredo , DE LUCA, Andrea
发明人： ANDREATTA, Daniele , POLONI, Alfredo , DE LUCA, Andrea
IPC分类号： B22D11/14 , G06K19/00
CPC分类号： B22D11/14
摘要： Method to monitor a casting element, for example a crystallizer (10) or an ingot mold (20), which can be used in continuous casting in a production plant for steel products, comprising at least an installation step in which each casting element (10, 20) is associated with a corresponding casting unit. The method comprises an operating step in which the casting element (10, 20) is used to produce the steel products by casting molten metal in the crystallizer (10), wherein the production of the steel products is controlled and supervised by electronic processing and control means (40). Memorization means (30), operatively connectable to the processing and control electronic means (40), are univocally and stably associated with each specific casting element (10, 20) before or during the installation step, and in which specific, identifying parameters are memorized before the casting element (10, 20) is used. The identifying parameters read by the electronic processing and control means (40) are used at least to automatically set predetermined functional process parameters at the beginning and/or during the operating step.
摘要翻译：用于监测铸造元件的方法，例如可用于钢产品生产设备中的连续铸造的结晶器（10）或锭模具（20），至少包括安装步骤，其中每个浇铸元件（10），20）与相应的铸造单元相关联。该方法包括操作步骤，其中铸造元件（10,20）用于通过在结晶器（10）中铸造熔融金属来生产钢产品，其中通过电子处理和控制来控制和监督钢产品的生产（40）。可操作地连接到处理和控制电子装置（40）的记忆装置（30）在安装步骤之前或安装步骤期间与每个特定铸件（10,20）单一和稳定地相关联，并且其中记录特定的识别参数在使用铸造元件（10,20）之前。使用电子处理和控制装置（40）读取的识别参数至少在开始和/或操作步骤期间自动设置预定的功能过程参数。

8. 发明申请

WO2010119081A1 MULTI-FUNCTIONAL ROLLING STAND AND RELATIVE METHOD OF USE 审中-公开
标题翻译：多功能滚动支架及相关使用方法
公开(公告)号：WO2010119081A1
公开(公告)日：2010-10-21
申请号：PCT/EP2010/054925
申请日：2010-04-15
申请人： DANIELI & C. OFFICINE MECCANICHE SPA , BENEDETTI, Gianpietro , MAESTRUTTI, Loris , PAOLONE, Rolando , POLONI, Alfredo
发明人： BENEDETTI, Gianpietro , MAESTRUTTI, Loris , PAOLONE, Rolando , POLONI, Alfredo
IPC分类号： B21B1/02
CPC分类号： B21B1/026 , B21B1/06 , B21B31/20 , B21B39/22 , B21B39/24 , B21B2001/028 , B21B2267/02 , B21B2267/06 , B21B2271/02 , B21B2275/10
摘要： Multifunctional rolling stand (10) and relative method of use, suitable for rolling /forging large plates, large blooms, large round pieces and other large-size semi-worked products, for example ingots or similar products. The compression force can reach up to about 6000 tonnes in the case of ingots, depending on the type of product being worked and on the reduction ratio to be obtained. Thanks to these high forces in play, which allow to obtain compressions comprised between 100 and 150 mm, the rolling stand (10) according to the present invention is similar to a forge so that the internal porosities of the product are eliminated.
摘要翻译：多功能轧机（10）及相关使用方法，适用于轧制/锻造大型板材，大型花岗岩，大型圆形件等大型半加工产品，如锭料或类似产品。在锭的情况下，压缩力可以达到约6000吨，这取决于所加工的产品的类型和要获得的减速比。由于这些高的力量，允许获得100至150mm之间的压缩，根据本发明的轧制机架（10）类似于锻造，从而消除了产品的内部孔隙率。

9. 发明申请

WO2006089865A1 VIBRATION DEVICE FOR AN APPARATUS FOR CONVEYING A METAL CHARGE IN A MELTING PLANT 审中-公开
标题翻译：用于在冶炼厂输送金属电荷的装置的振动装置
公开(公告)号：WO2006089865A1
公开(公告)日：2006-08-31
申请号：PCT/EP2006/060081
申请日：2006-02-17
申请人： DANIELI & C. OFFICINE MECCANICHE SPA , ANSOLDI, Marco , DE LUCA, Andrea , TERLICHER, Stefano , POLONI, Alfredo
发明人： ANSOLDI, Marco , DE LUCA, Andrea , TERLICHER, Stefano , POLONI, Alfredo
IPC分类号： B65G27/20 , B65G27/32
CPC分类号： F27B3/18 , B65G27/20 , B65G27/28 , B65G27/30 , B65G27/32 , C21C5/527 , C21C5/565 , F27D3/0024 , F27D3/003 , F27D3/06 , F27D13/002 , F27D2003/0038 , Y02P10/216
摘要： Vibration device (10) for a conveyor apparatus which is able to convey a metal charge towards a container of a melting plant and which comprises at least an oblong bearing structure (20) having a conveyor channel (21) and supported by supporting elements which allow it to oscillate, or vibrate, at least in a longitudinal direction (X). The vibration device (10) is fixed to the bearing structure (20) and comprises at least a first pair of eccentric masses (35a, 36a) mounted off-axis on two corresponding bearing shafts (40, 41) able to rotate in synchrony with each other in order to feed in this way the metal charge on the conveyor channel (21) towards the container. A first eccentric mass (35a) is angularly out- of-phase by an angle (phi) other than zero, with respect to the second eccentric mass (36a) of the same pair of eccentric masses (35a, 36a).
摘要翻译：一种用于输送设备的振动装置（10），其能够向熔化设备的容器输送金属电荷，并且至少包括具有输送通道（21）的长方形轴承结构（20）并由支撑元件支撑的支撑元件它至少在纵向（X）上振荡或振动。所述振动装置（10）固定在所述轴承结构（20）上，并且至少包括第一对偏心块（35a，36a），所述第一对偏心块（35a，36a）远离轴承安装在两个相应的轴承轴（40,41）上，彼此以这种方式将输送通道（21）上的金属物料朝向容器进料。相对于同一对偏心块（35a，36a）的第二偏心块（36a），第一偏心质量块（35a）在角度上异相（零）以外的角度（phi）。

10. 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。

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