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1. 发明公开

EP3022324A1 PROCEDE ET DISPOSITIF DE TRAITEMENT THERMIQUE DE FILS METALLIQUES 有权
标题翻译： VERFAHREN UND VORRICHTUNG ZURWÄRMEBEHANDLUNGVONMETALLDRÄHTEN
公开(公告)号：EP3022324A1
公开(公告)日：2016-05-25
申请号：EP14741599.6
申请日：2014-07-18
申请人： FIB BELGIUM S.A.
发明人： SEZGIN, Erdinç , BRANDERS, René
IPC分类号： C21D9/56 , C21D1/52 , F27B9/20 , C21D9/54
CPC分类号： C21D1/52 , C21D8/065 , C21D9/54 , C21D9/56 , F27B9/20 , F27B2009/3607 , F27D99/0033
摘要： The invention relates to a method for heat treating at least one metal wire, comprising a progression thereof in a furnace along a progression direction, in a direction of forward movement between an upstream end and a downstream end of the furnace, an injection of hot gases in the furnace by burners (10), and a discharge thereof outside the furnace upstream from the burners, as well as convection heating of said at least one progressing metal wire by the injected hot gases, which are brought into forced circulation in the furnace in the direction opposite the direction of forward movement of said at least one metal wire, said injection of hot gasses being done in a direction which, relative to a plane (13) perpendicular to the progression direction (F), is inclined toward the downstream end of the furnace.
摘要翻译：本发明涉及一种用于热处理至少一种金属丝的方法，包括其在炉中沿着前进方向在炉的上游端和下游端之间的向前运动的方向上的进展，热气体在炉内通过燃烧器（10）和其在燃烧器上游的炉外排出，以及通过注入的热气体对所述至少一个前进金属丝的对流加热，所述热气体在炉中被强制循环与所述至少一个金属线的向前运动的方向相反的方向，所述热气体的注射在相对于垂直于前进方向（F）的平面（13）相对于下游端倾斜的方向上完成的炉子。

2. 发明授权

EP1488014B1 VERFAHREN UND VORRICHTUNG ZUR KONVEKTIVEN WÄRMEÜBERTRAGUNG ZWISCHEN EINEM WÄRMEÜBERTRAGUNGSMITTEL UND DER STIRNFLÄCHE EINES GEWICKELTEN METALLBANDES IN FORM EINES COILS 有权
标题翻译：方法和设备对流换热之间的热转移剂和成卷的形式缠绕金属条的正面
公开(公告)号：EP1488014B1
公开(公告)日：2005-07-27
申请号：EP03717151.9
申请日：2003-03-17
申请人： Schwartz, Eva
发明人： Schwartz, Rolf-Josef
IPC分类号： C21D1/667
CPC分类号： C21D9/673 , C21D1/667 , C21D1/767 , C21D9/54
摘要： The invention relates to a method and a device for convective heat transfer between a heat transfer medium and the front face of a wound metal strip in the form of a coil, said front face being impinged upon by the heat transfer medium by means of at least one nozzle wall. The heat transfer medium can be a gas or a fluid. The device is characterised in that the distance (60) between at least one of the nozzle walls (10; 11) and the front face of the wound metal strip can be adjusted.

3. 发明公开

EP1490524A2 VERFAHREN UND VORRICHTUNG ZUR KONVEKTIVEN W RME BERTRAG UNG ZWISCHEN EINEM W RME BERTRAGUNGSMITTEL UND DER OBER FL CHE EINES WERKST CKES 有权
标题翻译：方法和设备对流换热之间的表面与工件WÄRMEÜBERTRAGUNSMITTEL
公开(公告)号：EP1490524A2
公开(公告)日：2004-12-29
申请号：EP03717150.1
申请日：2003-03-17
申请人： Schwartz, Rolf-Josef
发明人： Schwartz, Rolf-Josef
IPC分类号： C21D1/00
CPC分类号： C21D1/767 , C21D1/667 , C21D9/54
摘要： The invention relates to a method and a device for convective heat transfer between a heat transfer medium and a surface, in particular the front face of a wound metal strip in the form of a coil, said surface being impinged upon by the heat transfer medium by means of at least one nozzle wall. The heat transfer medium can be a fluid or a gas. The device is characterised in that at least one of the nozzle walls (10; 11) and the surface to be impinged are mutually mobile during the heat treatment. In a preferred embodiment of the invention, the nozzle walls can be rotated about a rotational axis (71), which corresponds to the primary axis (70) of the coil, or is substantially parallel to said primary axis.

4. 发明公开

EP1341938A1 VERFAHREN UND VORRICHTUNG ZUM GLUEHEN VON ROHREN 有权
标题翻译：方法和设备退火管
公开(公告)号：EP1341938A1
公开(公告)日：2003-09-10
申请号：EP01987818.0
申请日：2001-10-02
申请人： LOI Thermprocess GmbH
发明人： KUEHN, Friedhelm
IPC分类号： C21D9/08 , C21D1/74
CPC分类号： C21D9/08 , C21D1/74 , C21D9/54
摘要： The invention relates to tubes which are coil-shaped, and a plurality of coils which are annealed together and then coated with a protective gas. Each coil is connected to an individually controllable protective gas supply line and to an individual protective gas exit line. The seal comprises a mother plug (1), whose through-openings (6) are connected to the coils and an adapted fatherp lug (2), whose through-openings (10) are connected to separate protective gas lines. A plurality of tube supports (7) are arranged in a displaceable manner inside the through-openings (6) of the mother plug (1) and are tightened in a sealed manner inside thet hrough-openings (10) of the father plug (2) by an actuating element (9).

5. 发明公开

EP3303643A1 WÄRMEBEHANDLUNGSANLAGE ZUR WÄRMEBEHANDLUNG VON STAHLBAND UND VERFAHREN ZUR STEUERUNG EINER WÄRMEBEHANDLUNGSANLAGE ZUR WÄRMEBEHANDLUNG VON STAHLBAND 有权
标题翻译：热处理钢带热处理厂及其控制方法一热处理厂热处理钢带
公开(公告)号：EP3303643A1
公开(公告)日：2018-04-11
申请号：EP16728252.4
申请日：2016-05-27
申请人： SMS group GmbH
发明人： SOMMERS, Ulrich , LHOEST, Alexandre
IPC分类号： C21D9/54 , B21B1/04 , B21B3/02 , F27D19/00
CPC分类号： C21D9/54 , F27D2019/0003
摘要： In a method for controlling a heat-treatment installation for the heat treatment of steel strip which comprises at least one annealing furnace and has at least one open-loop and/or closed-loop control device, by means of which the heat treatment of a steel strip proceeding in the heat-treatment installation is controlled on an open-loop or closed-loop basis to maintain at least one desired material property, in particular a mechanical property, wherein the open-loop and/or closed-loop control device preferably comprises a model-predictive control which makes it possible to predict or precalculate the at least one mechanical property of the steel strip after it has passed through the heat treatment and in which input data which comprise at least one value selected from the group of data concerning the annealing cycle and/or the data of the steel strip to be heat treated and/or the data of a cold-rolling process and/or the data with respect to the placement of cuts of a previous strip and/or the data concerning one or more prior processes that the steel strip to be heat-treated has passed through are processed for setting or controlling at least one manipulated variable of the current annealing or heat-treatment process or cycle, it is intended to provide a solution that makes it possible to achieve an improvement in the control system response. This is achieved by providing that, in the case where the at least one manipulated variable is changed in the course of the current annealing or heat treatment cycle from an initial value to an end value, this manipulated variable is reset at the beginning of the next-following annealing or heat-treatment cycle to its initial value in the current annealing or heat-treatment cycle.

6. 发明公开

EP3283660A1 THE METHOD OF WIRE ANNEALING PROCESS 无效转让
标题翻译：线材退火方法
公开(公告)号：EP3283660A1
公开(公告)日：2018-02-21
申请号：EP15763660.6
申请日：2015-08-07
申请人： M.S.Steel S.C. Mejer-Nowakowska Madgalena, Sobieski
发明人： SOBIESKI, Klaudiusz
IPC分类号： C21D8/06 , C21D9/54 , C21D9/56 , C21D1/26 , C21D1/34 , C21D1/38 , B23K26/00
CPC分类号： B23K26/0643 , B23K26/0665 , C21D1/26 , C21D1/34 , C21D1/38 , C21D8/065 , C21D9/52 , C21D9/54 , C21D9/56 , C21D9/562
摘要： The innovative wire annealing process is a constant process and includes wire heating by laser beams, and then wire reeling and cooling.

7. 发明授权

EP2714563B1 VORRICHTUNG ZUM SCHWEBENDEN FÜHREN VON METALLISCHEN BÄNDERN MITTELS EINES GASES SOWIE EIN VERFAHREN ZUM BETREIBEN EINER SOLCHEN VORRICHTUNG 有权
标题翻译：设备对浮铅金属乐队使用气体及其操作方法这样的设备
公开(公告)号：EP2714563B1
公开(公告)日：2016-08-03
申请号：EP12725393.8
申请日：2012-06-01
申请人： Otto Junker GmbH
发明人： ESSER, Christoph , HOPPE, Hansjörg , VALDER, Günter , SCHMITZ, Klaus , MERTKE, Dimitri
IPC分类号： B65H23/24 , F27B9/10 , F27B9/24 , F27B9/28 , F27B9/30 , C21D9/63
CPC分类号： B65H23/24 , B65H2406/112 , B65H2701/173 , C21D9/54 , C21D9/56 , C21D9/63 , F27B9/10 , F27B9/2476 , F27B9/28 , F27B9/3005 , F27B17/0083

8. 发明公开

EP2872657A1 METHOD FOR TREATING ELONGATED METAL PRODUCT BY HEATING AND OXIDIZING THE SURFACE IN A CONTROLLED ENVIRONMENT 审中-公开
标题翻译：方法为细长的金属产品经热处理和表面氧化反应在一个可控环境治理
公开(公告)号：EP2872657A1
公开(公告)日：2015-05-20
申请号：EP13740335.8
申请日：2013-07-10
申请人： KTS Wire Ltd , Air Products GmbH
发明人： AKUH, Maximus , PLICHT, Guido , WILOCH, Kris , CASHMORE, Brian
IPC分类号： C21D1/74 , C23C8/02 , C23C8/10 , C21D9/52 , C21D9/54 , C21D9/56 , C21D9/60 , C23C8/14
CPC分类号： C23C8/12 , C21D1/74 , C21D1/76 , C21D9/52 , C21D9/525 , C21D9/54 , C21D9/56 , C21D9/561 , C21D9/562 , C21D9/60 , C23C8/02 , C23C8/10 , C23C8/14 , C23F17/00 , Y02P10/253
摘要： A method and apparatus are provided for making a metal product with improved surface characteristics. The method provides for treating the metal product through a method comprising: heating the metal product; exposing the outer surface of the metal product to a controlled environment; and oxidising the outer surface of the metal product. The heating may take the metal product to an elevated temperature, the elevated temperature of the metal product being at least 725°C. The method further comprises a controlled environment around the metal product which is controlled with respect to the atmosphere around the metal product, and in particular the nitrogen and/or oxygen and/or hydrogen content thereof. The result is a more consistent surface for elongate metal products, having a more consistent colour to the surface, a more durable and hard wearing surface and/or a surface which is not prone to flaking.

9. 发明公开

EP2714563A1 VORRICHTUNG ZUM SCHWEBENDEN FÜHREN VON METALLISCHEN BÄNDERN MITTELS EINES GASES SOWIE EIN VERFAHREN ZUM BETREIBEN EINER SOLCHEN VORRICHTUNG 有权
标题翻译：设备对浮铅金属乐队使用气体及其操作方法这样的设备
公开(公告)号：EP2714563A1
公开(公告)日：2014-04-09
申请号：EP12725393.8
申请日：2012-06-01
申请人： Otto Junker GmbH
发明人： ESSER, Christoph , HOPPE, Hansjörg , VALDER, Günter , SCHMITZ, Klaus , MERTKE, Dimitri
IPC分类号： B65H23/24 , F27B9/10 , F27B9/24 , F27B9/28 , F27B9/30 , C21D9/63
CPC分类号： B65H23/24 , B65H2406/112 , B65H2701/173 , C21D9/54 , C21D9/56 , C21D9/63 , F27B9/10 , F27B9/2476 , F27B9/28 , F27B9/3005 , F27B17/0083
摘要： The invention relates to a device for conveying metal strips in a floating manner by means of a gas, comprising a plurality of heat treatment units (1, 1'), each of which has a lower and upper jet nozzle system (4A, 4B), a lower and upper flow channel system, at least one ventilator (5A, 5A', 5B, 5B'), and multiple jet tubes (6A, 6B). The invention also relates to a method for operating such a device. The aim of the invention is to develop the device or the method such that the energy efficiency, the heat transfer, and thus the throughput performance as well as the product quality are improved. This is achieved in that each flow channel system has at least one depression (11A, 11B) transverse to the strip direction in the direction of the jet nozzle system (4A, 4B) in order to receive at least one jet tube (6A, 6B).

10. 发明公开

EP2389262A2 MANUFACTURE OF HEAT TREATED COIL SPRINGS 有权转让
标题翻译：生产热处理螺旋弹簧
公开(公告)号：EP2389262A2
公开(公告)日：2011-11-30
申请号：EP09775270.3
申请日：2009-12-15
申请人： Springform Technology Limited
发明人： WHITWORTH, Ian James
IPC分类号： B21F3/02 , B21F33/04 , B68G9/00 , C21D8/06 , C21D9/02
CPC分类号： B21F3/02 , B21F33/04 , B21F99/00 , B68G9/00 , C21D1/40 , C21D8/06 , C21D9/02 , C21D9/06 , C21D9/54 , C21D9/62 , Y10T29/49613
摘要： An apparatus is disclosed for the manufacture of a coil spring from a wire. The apparatus comprises first and second tools for contacting the wire prior to, and/or during, deformation of the wire into a coil spring. The apparatus includes means for applying an electrical potential difference between the first and second tools such that an electric current is caused to flow through at least part of the wire during use.

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