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71. 发明申请

US20180043408A1 METHOD AND DEVICE FOR DESCALING METAL WIRE 审中-公开
公开(公告)号：US20180043408A1
公开(公告)日：2018-02-15
申请号：US15552718
申请日：2015-03-25
申请人： KABUSHIKI KAISHA KOBE SEIKO SHO (Kobe Steel, Ltd.)
发明人： Satoshi NAKANO , Shigehiro YAMANE
IPC分类号： B21B45/08 , B24C3/12 , B24C5/04 , B21C43/04 , B24C1/08
摘要： Provided are a method and a device for descaling that make it possible to effectively remove oxide scale from the surface of a metal wire. The descaling includes spraying the surface of a metal wire (W) with a mixture (9) of water and hard particles from a plurality of nozzles (8). The plurality of nozzles (8) include a plurality of self-cleaning nozzles that spray at a spray angle (θ) of 90° or smaller with respect to the metal wire (W). The spray angle (θ) is the angle formed by the central axis (X) of the spraying and a vector (Vt) indicating a conveyance direction that originates at the intersection (P) of the central axis (X) and the metal wire surface.

72. 发明授权

US09586237B2 Device and method for cleaning a wire 有权
标题翻译：清洁电线的装置和方法
公开(公告)号：US09586237B2
公开(公告)日：2017-03-07
申请号：US13703547
申请日：2011-05-31
申请人： Marc Calvet , Marc Chavarot
发明人： Marc Calvet , Marc Chavarot
IPC分类号： B66B7/12 , B08B1/00 , B08B1/04 , B08B1/02 , B21C43/04
CPC分类号： B08B1/002 , B08B1/02 , B08B1/04 , B21C43/04
摘要： Device for scrubbing a metal wire, including means for feeding and running the wire (F), at least two pairs of rotary brushes (21, 22) having a radius r, the axes of which are substantially mutually parallel and perpendicular to the direction in which the wire runs, application means, suitable for contacting the brushes with the wire via the circumferences thereof in order to exert a given pressure on the wire (F) while the device is operating, and means (31, 32) of adjusting the tension of the wire are provided directly upstream and downstream of the assembly of brushes.
摘要翻译：用于擦洗金属线的装置，包括用于馈送和运行电线（F）的装置，至少两对具有半径r的旋转电刷（21,22），所述旋转电刷的轴线基本上相互平行并垂直于电线运行的施加装置，适用于通过其周围使电刷与电线接触以在装置运行时在电线（F）上施加给定的压力，以及调节张力的装置（31,32）的电线直接设置在电刷组件的上游和下游。

73. 发明授权

US09089886B2 Method of treating a metal element for an automobile 有权
标题翻译：一种处理汽车用金属元件的方法
公开(公告)号：US09089886B2
公开(公告)日：2015-07-28
申请号：US13241241
申请日：2011-09-23
申请人： Leonid Levinski
发明人： Leonid Levinski
IPC分类号： B21C43/04 , C23G1/02 , B21D35/00
CPC分类号： B21C43/04 , B21D35/008 , C23G1/02
摘要： A method for treating a metal element for an automobile includes hardening the metal element so as to obtain a press hardened metal element. Scale from the press hardened metal element are removed by placing the press hardened metal element in an ultrasonic liquid and preforming an ultrasonic process thereon so as to obtain a de-scaled press hardened metal element. The ultrasonic liquid is an aqueous solution comprising an organic carboxylic acid in a concentration of from 0.1 to 10 vol.-%. The de-scaled press hardened metal element is coated in a coating process with an anti-corrosion coating.
摘要翻译：一种处理汽车用金属元件的方法包括使金属元件硬化，得到加压硬化的金属元素。通过将加压硬化的金属元件放置在超声波液体中并在其上预成型超声波处理以除去经压缩硬化的金属元件的刻度，以获得经缩放的加压硬化金属元件。超声波液体是包含浓度为0.1〜10体积％的有机羧酸的水溶液。经脱模的压制硬化金属元件在具有防腐蚀涂层的涂覆工艺中被涂覆。

74. 发明申请

US20050274165A1 Method for treating the surface of metal workpieces with compressive and tensile stresses 审中-公开
标题翻译：用压缩和拉伸应力处理金属工件表面的方法
公开(公告)号：US20050274165A1
公开(公告)日：2005-12-15
申请号：US11196727
申请日：2005-08-04
申请人： Kurt Kemper , Guenter Otto
发明人： Kurt Kemper , Guenter Otto
IPC分类号： B21H8/00 , B21B45/04 , B21C43/04 , B21B19/12
CPC分类号： B21C43/04 , B21B45/04
摘要： Disclosed is a method for surface treatment of workpieces of aluminum and/or alloyed aluminum in which the workpiece (12, 12′, 12″) is worked at least in part by at least one roll (16, 16′, 16′″, 74′, 74″, 86′, 86″) provided at least in part with an outer profile (22, 22′, 76, 76′, 78, 78′) having the form of annular beads and recesses, the method including the steps of exposing the treated surface (14, 14′, 14″) of the workpiece to compressive stresses and exposing zones located beneath said treated surface of the workpiece to tensile stresses axially and tangentially through contact with the annular beads.
摘要翻译：公开了一种用于表面处理铝和/或合金铝的工件的方法，其中工件（12,12'，12“）至少部分地由至少一个辊（16,16'，16” '，74'，74“，86'，86”'）至少部分地设置有具有环形珠和凹槽形式的外轮廓（22,22'，76,76'，78,78'），该方法包括以下步骤：将经处理的工件的表面（14,14'，14“）暴露于通过与环形珠接触的位于工件的被处理表面下方的压缩应力和暴露区域的轴向和切向拉伸应力。

75. 发明授权

US5901400A Brushing apparatus 失效
标题翻译：刷洗装置
公开(公告)号：US5901400A
公开(公告)日：1999-05-11
申请号：US831563
申请日：1997-04-09
申请人： Robert J. Fulop
发明人： Robert J. Fulop
IPC分类号： B08B1/02 , B08B1/04 , B21C43/04 , B24B27/033 , B24B29/08 , B24B49/18 , A47L15/00
CPC分类号： B24B29/08 , B08B1/02 , B08B1/04 , B21C43/04 , B24B27/033 , B24B49/183
摘要： An apparatus for brushing an elongated workpiece as the workpiece moves through the apparatus is particularly useful in removing scale from a rod. The apparatus includes a plurality of brushes which are engageable with the rod. Motors are provided to rotate the brushes. A detector detects the occurrence of brush wear during brushing of the rod. In order to automatically compensate for brush wear, a brush adjustment assembly changes the positions of the brushes relative to the rod in response to the detector detecting the occurrence of brush wear. When a predetermined maximum permissible amount of brush wear is detected, the brushes are automatically retracted away from the workpiece by the brush adjustment assembly. The brush adjustment assembly moves the brushes relative to the workpiece in directions perpendicular to the axes about which the brushes rotate and perpendicular to a longitudinal central axis of the workpiece. During setting up of the apparatus to brush the workpiece, the brush adjustment assembly is operable to change the positions of the brushes to equalize torque loads which are applied to the motors which rotate the brushes.
摘要翻译：当工件移动穿过设备时，用于对细长工件进行刷毛的装置特别适用于从杆上去除标尺。该装置包括可与杆接合的多个刷子。电动机用于旋转电刷。检测器检测在刷牙期间毛刷磨损的发生。为了自动补偿刷子磨损，刷子调节组件响应于检测器检测到刷子磨损的发生而改变刷子相对于杆的位置。当检测到预定的最大允许量的刷子磨损时，刷子通过刷子调节组件自动地从工件回缩。刷子调节组件使电刷相对于工件沿与电刷旋转并垂直于工件的纵向中心轴线的轴线垂直的方向移动。在设置装置以刷出工件时，刷子调节组件可操作以改变电刷的位置以均衡施加到旋转电刷的电动机的转矩负载。

76. 发明授权

US5312530A Surface processing device 失效
标题翻译：表面处理装置
公开(公告)号：US5312530A
公开(公告)日：1994-05-17
申请号：US906944
申请日：1992-07-01
申请人： Reine Lindwall
发明人： Reine Lindwall
IPC分类号： B05B13/02 , B08B3/02 , B21C43/04 , C23G3/00 , C23G3/02 , C25F1/00 , C25F1/02 , C25D17/00
CPC分类号： B05B13/0214 , B05B13/0207 , B08B3/022 , B21C43/04 , C23G3/023
摘要： A surface processing device for cleaning and other surface processing of running material, where the material is passed under movement in a path (19A) through the device, wherein the device is provided with means, comprising an inner cavity (13) that is fed with a processing agent under pressure and has a jet forming slot (20) to direct to the running material a well defined laminar jet of the processing agent under an acute angle.
摘要翻译：一种表面处理装置，用于清洁和运行材料的其它表面处理，其中材料在路径（19A）中通过装置运动，其中装置设置有装置，包括内腔（13），其被馈送处理剂，其处于压力下并具有喷射形成槽（20），用于以锐角将加工剂的良好限定的层流引导到流动材料。

77. 发明授权

US4394786A Apparatus for cleaning and scale dust removal from steel rod after mechanical descaling 失效
标题翻译：机械除锈后，清除钢板上除尘的装置
公开(公告)号：US4394786A
公开(公告)日：1983-07-26
申请号：US356482
申请日：1982-03-09
申请人： Stanley L. Stalson , William H. Johns
发明人： Stanley L. Stalson , William H. Johns
IPC分类号： B08B5/02 , B21C43/02 , B21C43/04 , A47L5/38
CPC分类号： B21C43/04 , B08B5/023 , B21C43/02
摘要： An apparatus for continuously removing fine scale dust comprising oxides of iron, such as FeO, Fe.sub.2 O.sub.3, and Fe.sub.3 O.sub.4 from mechanically descaled hot-rolled or heat-treated steel strand as preparation for wire drawing.Generally hot-rolled or heat-treated steel wire strand must be descaled prior to cold drawing into wire products. When mechanically descaled, as by reverse bending, large pieces of brittle scale separate readily from the steel surface but smaller dust-like particles remain attached to the surface as by electromagnetic or electrostatic forces. These small particles must be removed prior to cold drawing into wire; otherwise, drawing die life is seriously reduced by the abrasive nature of the fine scale dust particles.The invention herein comprises an apparatus for the continuous removal of iron oxide scale dust from mechanically descaled steel strand. The invented apparatus is intended for use in tandem with mechanical descaling equipment. Both pieces of equipment operate continuously and in-line with the wire drawing equipment in preparing the steel strand for processing into wire.The invention herein is designed to remove fine scale dust from mechanically descaled strands using compressed air only. The compressed air is made to form equal, opposing high velocity jets that perform the cleaning. The design also causes containment of the removed scale dust and prevents escape to the atmosphere.
摘要翻译：一种用于从机械除锈的热轧或热处理钢绞线中连续除去包含铁氧化物如FeO，Fe 2 O 3和Fe 3 O 4的细垢的设备，用于拉丝的准备。通常热轧或热处理的钢丝绳必须在冷拔成线材之前除锈。当机械除锈时，如通过反向弯曲，大片脆性标尺容易与钢表面分离，但较小的尘埃状颗粒通过电磁或静电力保持附着在表面上。这些小颗粒必须在冷拔成丝之前去除; 否则，由于微细粉尘颗粒的磨损性质，拉丝模具的使用寿命会严重降低。本发明包括用于从机械除锈钢绞线连续除去氧化铁垢的装置。本发明的设备旨在与机械除垢设备串联使用。两台设备在准备用于加工成钢丝的钢绞线时，与拉丝设备连续工作。本发明设计用于仅使用压缩空气从机械除锈的线中除去细小的灰尘。使压缩空气形成相等的相对的高速喷气机，进行清洁。该设计还引起了移除的垢垢并防止逃逸到大气中。

78. 发明授权

US4201650A Apparatus for continuous electrolytic descaling of steel wire with mill scales 失效
标题翻译：用于钢板连续电解除锈的设备
公开(公告)号：US4201650A
公开(公告)日：1980-05-06
申请号：US886572
申请日：1978-03-14
申请人： Hiroo Nagano , Takashi Fukuda , Hiroshi Nagai , Yasuyuki Nakamura
发明人： Hiroo Nagano , Takashi Fukuda , Hiroshi Nagai , Yasuyuki Nakamura
IPC分类号： B21C43/04 , C25F1/06 , C25F7/00 , C25F1/00
CPC分类号： C25F1/06 , B21C43/04 , C25F7/00
摘要： Mill scales formed on the surface of a steel wire are continuously removed by causing the wire to pass through a plurality of pairs of electrodes which are connected to an electric power source and arranged in series in an electrolytic cell without contacting the electrodes. This apparatus is applicable in a continuous stretching equipment.
摘要翻译：通过使电线通过与电源连接的多对电极并串联布置在电解槽中而不与电极接触，从而连续地除去在钢丝表面上形成的磨垢。该设备适用于连续拉伸设备。

79. 发明授权

US3976815A Method for cleaning and coating rod 失效
标题翻译：清洁和涂覆棒的方法
公开(公告)号：US3976815A
公开(公告)日：1976-08-24
申请号：US573356
申请日：1975-04-30
申请人： Oliver R. Brekle
发明人： Oliver R. Brekle
IPC分类号： B21C3/10 , B21B45/02 , B21C9/00 , B21C43/04
CPC分类号： B21C43/04 , B08B1/02 , B08B1/04 , Y10S451/909
摘要： An apparatus and method for continuously cleaning and coating wire is disclosed in which rod having scale and other inpurities on its outer surface is first mechanically descaled by passage through a plurality of spatially positioned rollers, then cleaned by frictional scraping by at least two rotating and orbiting abrasive drums which scrape the entire outer surface of the rod. The cleaned rod is then covered by a coating solution and electrically heated to a temperature sufficient to bake a coating on the exterior surface of the rod. The rod is then passed to a drawing apparatus.

80. 发明授权

US3924428A Method of and apparatus for descaling and leveling a metal strip 失效
标题翻译：用于去金属和水平金属条的方法和装置
公开(公告)号：US3924428A
公开(公告)日：1975-12-09
申请号：US51260474
申请日：1974-10-07
申请人： BWG BERGWERK WALZWERK
发明人： NOE OSKAR
IPC分类号： C23G1/08 , B21B45/06 , B21C43/04 , B21D1/05 , C23G5/00 , B21D1/04
CPC分类号： B21C43/04 , B21B45/06 , B21D1/05 , Y10T29/4517
摘要： A metal strip is passed continuously through three succeeding roller-tensioning devices. Between the upstream and central tensioning device the strip is elongated by between 0.5 and 1.3 percent so as to descale this strip. Between the central tensioning device and the downstream tensioning device the strip is elongated by between 2 and 2.5 percent so as to level the strip and prevent end bowing thereof.

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