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公开(公告)号：EP3946772A1
公开(公告)日：2022-02-09
申请号：EP20700748.5
申请日：2020-01-21
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公开(公告)号：EP3177412B1
公开(公告)日：2018-10-03
申请号：EP15738039.5
申请日：2015-07-09
发明人： KUEGEL, Manfred , RIMNAC, Axel , SEILINGER, Alois
IPC分类号： B21B37/74
CPC分类号： B21B37/74 , B21B1/26 , B21B45/0218 , B21B2015/0014 , B21B2261/21
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公开(公告)号：EP3328565A1
公开(公告)日：2018-06-06
申请号：EP16721836.1
申请日：2016-05-12
发明人： SEILINGER, Alois
摘要： The invention relates to a roller stand (1) that has a roller stand frame (3) in which working rollers (4, 5), or working rollers (4, 5) and support rollers (8, 9), or working rollers (4, 5), intermediate rollers (10, 11), and support rollers (8, 9) are mounted. The rollers (4, 5, 8, 9, 10, 11) can be rotated about a respective rotational axis (6, 7). In a roller stand (1) without intermediate rollers (10, 11), the working rollers (4, 5) can be moved relative to one another in the direction of the respective rotational axis (6, 7), i.e. axially. In a roller stand (1) with intermediate rollers (10, 11), the same applies to the working rollers (4, 5) or the intermediate rollers (10, 11). Each of the axially movable rollers (4, 5 or 10, 11) has an effective barrel length (L) and a curved contour (R1, R2) which extends over the entire effective barrel length (L). Each of the axially movable rollers (4, 5 or 10, 11) has a contour (R1, R2) made by superimposing a respective base function (B1, B2) with a respective additional function (Z1, Z2). The base functions (B1, B2) and the additional functions (Z1, Z2) are functions of the location (x) in the direction of the respective rotational axis (6, 7). The base functions (B1, B2) are determined so as to complement each other in a specified relative axial position in an unloaded state of the axially movable rollers (4, 5 or 10, 11) and form a convex or concave roller gap profile depending on a movement direction upon being moved from the axial position. The sum of the additional functions (Z1, Z2) is a symmetrical function, which is monotonous on both sides, with respect to the barrel center of the axially movable rollers (4, 5 or 10, 11) in the unmoved state.
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4.发明公开VORRICHTUNG ZUM INSPIZIEREN UND BEPROBEN EINES GEHASPELTEN BUNDES AUS METALLBAND 审中-公开用金属带检查和测试皮带的装置
公开(公告)号：EP3268143A1
公开(公告)日：2018-01-17
申请号：EP15817783.2
申请日：2015-12-14
发明人： PICHLER, Lukas , SEILINGER, Alois
CPC分类号： B21C51/00 , B21C47/22 , B21C47/3433 , G01N1/04
摘要： The invention relates to an apparatus (1) for inspecting and sampling a wound coil (2) of metal strip (3) having a supporting arrangement for the wound coil (2). The supporting arrangement has at least two base rollers (4) arranged adjacent to one another which has roller axes (5) extending parallel to one another and onto which the coil (2) is placed for support. The apparatus (1) has an inspection device (6) which is arranged alongside the supporting arrangement. The inspection device (6) is designed to perform an inspection of the metal strip (3) at least when the metal strip (3) is a thin metal strip. The apparatus (1) has, in addition to the inspection device (6), a sampling device (10) which is arranged opposite the inspection device (6) with respect to the supporting arrangement, such that the supporting arrangement is located between the inspection device (6) and the sampling device (10). The sampling device (10) has a separating device (12) which is designed to take a sample of the metal strip (3) when the metal strip (3) is a thick metal strip (3).
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公开(公告)号：EP2956250A1
公开(公告)日：2015-12-23
申请号：EP14705081.9
申请日：2014-02-07
发明人： CHEN, Jian , EHGARTNER, Sieglinde , KARL, Reinhard , OPITZ, Erich , PÖSCHL, Florian , SEILINGER, Alois , TRICKL, Thomas
IPC分类号： B21B45/02
CPC分类号： B21B45/0215 , B21B1/22 , B21B37/74 , B21B45/0218
摘要： A cooling section for flat rolling stock (1) has a working region (2), through which the flat rolling stock (1) is guided. The working region (2) can be supplied with a liquid coolant (4) by means of a number of spray bars (3i). The liquid coolant (4) is fed from a reservoir (7) for the liquid coolant (4) to the spray bars (3i) by means of a pump (5) and a supply system (6). Valves (9i) are arranged upstream of the spray bars (3i) in the supply system (6). Opening positions (si) of the valves (9i) are set by a control unit (10) of the cooling section according to a respective sub-flow (fi) that is to be applied to the flat rolling stock (1) by means of each spray bar (3i). The delivery rate (M) of the pump (5) and/or a line pressure (p) generated by the pump (5) in the supply system (6) are set by the control unit (10) according to the total flow (F) that is to be applied to the flat rolling stock (1) by means of all the spray bars (3i).
摘要翻译： 冷却部具有工作区域（2），扁平车辆（1）通过该工作区域被引导。 工作区域由喷雾棒（3i）供应液体冷却剂（4）。 液体冷却剂通过供应系统（6）中的泵（5）从用于液体冷却剂的储存器（7）供给到喷杆。 阀的打开位置（si）由控制单元（10）基于通过喷射杆施加到库存的各自的子流（fi）来设定。 由泵产生的泵和/或管路压力（p）的输送速率（M）由控制单元基于通过所有条应用于机车车辆的总流量（F）来设定。
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公开(公告)号：EP3969194A1
公开(公告)日：2022-03-23
申请号：EP20725630.6
申请日：2020-04-28
发明人： BRAGIN, Sergey , HACKL, Manfred , KRIMPELSTAETTER, Konrad , LINZER, Bernd , OPITZ, Erich , SEILINGER, Alois
IPC分类号： B21B13/00
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公开(公告)号：EP3525948A1
公开(公告)日：2019-08-21
申请号：EP17791968.5
申请日：2017-10-12
发明人： SEILINGER, Alois , OPITZ, Erich , PICHLER, Lukas
IPC分类号： B21B27/10
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8.发明公开EINSTELLEN EINES GEZIELTEN TEMPERATURPROFILES AN BANDKOPF UND BANDFUSS VOR DEM QUERTEILEN EINES METALLBANDS 审中-公开EINSTELLEN EINES GEZIELTEN TEMPERATURFOFILES BANDKOPF UND BANDFUSS VOR DEM QUERTEILEN EINES METALLBANDS
公开(公告)号：EP3177412A1
公开(公告)日：2017-06-14
申请号：EP15738039.5
申请日：2015-07-09
发明人： KUEGEL, Manfred , RIMNAC, Axel , SEILINGER, Alois
IPC分类号： B21B37/74
CPC分类号： B21B37/74 , B21B1/26 , B21B45/0218 , B21B2015/0014 , B21B2261/21
摘要： The invention relates to the area of metallurgical systems, specifically a rolling mill with a cooling zone for cooling and scissors for cross-cutting metal strips, which are preferably made of steel. The aim of the invention is to provide a method and a device with which even metal strips with thicknesses > 4 mm and/or metal strips made of high-strength materials can be cross-cut by means of scissors arranged after a production line and a cooling zone. This is achieved by a method in which the metal strip (6) is cooled in the cooling zone (10) to a specified temperature profile in the longitudinal direction of the metal strip (6) such that the metal strip (6) has a higher temperature in the region of the strip head of the trailing metal strip portion (31) and the strip base of the leading metal strip portion (32) than in the upstream and downstream regions.
摘要翻译： 本发明涉及冶金系统的领域，特别是具有用于横向切割金属带的冷却和剪刀的冷却区域的轧机，其优选由钢制成。 本发明的目的是提供一种方法和装置，利用该方法和装置，甚至可以通过在生产线之后布置的剪刀将具有厚度> 4mm的金属带和/或由高强度材料制成的金属带横切， 冷却区。 这通过以下方法实现，其中金属带材（6）在冷却区域（10）中在金属带材（6）的纵向方向上被冷却至特定温度分布，使得金属带材（6）具有较高 在后金属带部分（31）的带头部区域和前金属带部分（32）的带基部区域中的温度高于在上游和下游区域中的温度。
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9.发明公开ABWICKELN EINES ZU EINEM COIL AUFGEWICKELTEN BANDES 审中-公开ABWICKELN EINES ZU EINEM线圈AUFGEWICKELTEN BANDES
公开(公告)号：EP3129168A1
公开(公告)日：2017-02-15
申请号：EP15715210.9
申请日：2015-04-02
CPC分类号： B21C47/22 , B21C47/08 , B21C47/24 , B21C47/3433 , B21C47/3441
摘要： The invention relates to a decoiling device (1) for decoiling a strip (5) in the form of a coil (3) in order for the strip (5) to be hot rolled. The decoiling device (1) comprises at least two bottom rolls (7) for supporting the coil (3) from underneath, a strip end detaching mechanism (9) for detaching the end (11) of the strip from the coil (3) at a decoiling end, and a pressing roll (13) which is arranged on the coil (3) in such a way as to stabilize the position of the coil (3) when the end (11) of the strip is detached.
摘要翻译： 用于展开卷绕以形成线圈（3）的条带（5）的展开装置（1），以使解卷（5）被热轧。 退绕装置（1）具有用于在线圈的下侧支撑线圈（3）的至少两个底辊（7），用于将带状端部（11）从线圈（3）分离的分离机构（9） 在线圈的退绕侧，以及设置在线圈（3）处的下压辊（13），（14），使得下压辊（13），（14）在线圈（3）的位置稳定时， 带状端部（11）正在分离。
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