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公开(公告)号：US08303739B2
公开(公告)日：2012-11-06
申请号：US11912037
申请日：2006-04-14
摘要： Exemplary embodiments of the present invention can provide a method for producing hot dip galvannealed steel sheet which exhibits high strength, high ductility, and a significant degree of alloying. Such exemplary method can be applied to, e.g., a pickled hot rolled steel sheet or an annealed and pickled cold rolled steel sheet containing between about 0.02% and about 0.2% C and between about 0.15% and about 2.5% Mn, and may include one or more procedures for rinsing the sheet, preplating the sheet with Ni, rapidly heating the sheet in a nonoxidizing atmosphere to a sheet temperature of about 430° C. to 500° C., then hot dip plating the sheet in a galvanizing bath containing between about 0.05% and about 0.2% Al, and then immediately heating the sheet rapidly for an alloying treatment. Such exemplary method can provide an improved alloying speed, improved plating appearance and better plating adhesion.
摘要翻译： 本发明的示例性实施例可提供一种显示高强度，高延展性和显着程度的合金化的热浸镀锌合金化钢板的制造方法。 这种示例性方法可以应用于例如酸洗热轧钢板或包含约0.02％至约0.2％C和约0.15％至约2.5％Mn之间的退火和酸洗冷轧钢板，并且可以包括一种 或更多的用于冲洗片材的程序，用Ni预涂片材，在非氧化气氛中快速加热片材至约430℃至500℃的片材温度，然后将该片材浸渍在含有 约0.05％和约0.2％的Al，然后立即快速加热片材进行合金化处理。 这种示例性方法可以提供改进的合金化速度，改善的电镀外观和更好的电镀附着力。
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公开(公告)号：US20090211668A1
公开(公告)日：2009-08-27
申请号：US11912037
申请日：2006-04-14
IPC分类号： C21D9/46
摘要： Exemplary embodiments of the present invention can provide a method for producing hot dip galvannealed steel sheet which exhibits high strength, high ductility, and a significant degree of alloying. Such exemplary method can be applied to, e.g., a pickled hot rolled steel sheet or an annealed and pickled cold rolled steel sheet containing between about 0.02% and about 0.2% C and between about 0.15% and about 2.5% Mn, and may include one or more procedures for rinsing the sheet, preplating the sheet with Ni, rapidly heating the sheet in a nonoxidizing atmosphere to a sheet temperature of about 430° C. to 500° C., then hot dip plating the sheet in a galvanizing bath containing between about 0.05% and about 0.2% Al, and then immediately heating the sheet rapidly for an alloying treatment. Such exemplary method can provide an improved alloying speed, improved plating appearance and better plating adhesion.
摘要翻译： 本发明的示例性实施例可提供一种显示高强度，高延展性和显着程度的合金化的热浸镀锌合金化钢板的制造方法。 这种示例性方法可以应用于例如酸洗热轧钢板或包含约0.02％至约0.2％C和约0.15％至约2.5％Mn之间的退火和酸洗冷轧钢板，并且可以包括一种 或更多的用于冲洗片材的程序，用Ni预涂片材，在非氧化气氛中快速加热片材至约430℃至500℃的片材温度，然后将该片材浸渍在含有 约0.05％和约0.2％的Al，然后立即快速加热片材进行合金化处理。 这种示例性方法可以提供改进的合金化速度，改善的电镀外观和更好的电镀附着力。
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公开(公告)号：US08617324B2
公开(公告)日：2013-12-31
申请号：US13614533
申请日：2012-09-13
摘要： Exemplary embodiments of the present invention can provide a method for producing hot dip galvannealed steel sheet which exhibits high strength, high ductility, and a significant degree of alloying. Such exemplary method can be applied to, e.g., a pickled hot rolled steel sheet or an annealed and pickled cold rolled steel sheet containing between about 0.02% and about 0.2% C and between about 0.15% and about 2.5% Mn, and may include one or more procedures for rinsing the sheet, preplating the sheet with Ni, rapidly heating the sheet in a nonoxidizing atmosphere to a sheet temperature of about 430° C. to 500° C., then hot dip plating the sheet in a galvanizing bath containing between about 0.05% and about 0.2% Al, and then immediately heating the sheet rapidly for an alloying treatment. Such exemplary method can provide an improved alloying speed, improved plating appearance and better plating adhesion.
摘要翻译： 本发明的示例性实施例可提供一种显示高强度，高延展性和显着程度的合金化的热浸镀锌合金化钢板的制造方法。 这种示例性方法可以应用于例如酸洗热轧钢板或包含约0.02％至约0.2％C和约0.15％至约2.5％Mn之间的退火和酸洗冷轧钢板，并且可以包括一种 或更多的用于冲洗片材的程序，用Ni预涂片材，在非氧化气氛中快速加热片材至约430℃至500℃的片材温度，然后将该片材浸渍在含有 约0.05％和约0.2％的Al，然后立即快速加热片材进行合金化处理。 这种示例性方法可以提供改进的合金化速度，改善的电镀外观和更好的电镀附着力。
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公开(公告)号：US20130008569A1
公开(公告)日：2013-01-10
申请号：US13614533
申请日：2012-09-13
摘要： Exemplary embodiments of the present invention can provide a method for producing hot dip galvannealed steel sheet which exhibits high strength, high ductility, and a significant degree of alloying. Such exemplary method can be applied to, e.g., a pickled hot rolled steel sheet or an annealed and pickled cold rolled steel sheet containing between about 0.02% and about 0.2% C and between about 0.15% and about 2.5% Mn, and may include one or more procedures for rinsing the sheet, preplating the sheet with Ni, rapidly heating the sheet in a nonoxidizing atmosphere to a sheet temperature of about 430° C. to 500° C., then hot dip plating the sheet in a galvanizing bath containing between about 0.05% and about 0.2% Al, and then immediately heating the sheet rapidly for an alloying treatment. Such exemplary method can provide an improved alloying speed, improved plating appearance and better plating adhesion.
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公开(公告)号：US20090200174A1
公开(公告)日：2009-08-13
申请号：US11911883
申请日：2006-04-14
IPC分类号： C23C28/02
摘要： Exemplary embodiments of the present invention can provide a galvanization method for hot-rolled steel sheet, cold-rolled steel sheet, or plating sheet of various compositions, which can avoid nonplating defects by using an Ni preplating procedure. For example, an exemplary galvanization method can be provided for pickled hot-rolled steel sheet or annealed cold-rolled steel sheet which is free from non-plating defects which includes cleaning the surface of the plating sheet, preplating it with Ni, rapidly heating the sheet in a nonoxidizing or reducing atmosphere to a sheet temperature of about 430 to 500° C. at a heating a rate of about 20° C./sec or more, and then hot dip plating the sheet in a galvanization bath. The exemplary amount of Ni preplating can be determined based on the plate type and amount of Si in the sheet steel to produce a hot dip galvanization that is free from non-plating defects.
摘要翻译： 本发明的示例性实施例可以提供各种组合物的热轧钢板，冷轧钢板或镀覆板的镀锌方法，其可以通过使用Ni预镀工艺来避免非镀层缺陷。 例如，可以提供一种不含非电镀缺陷的酸洗热轧钢板或退火冷轧钢板的示例性镀锌方法，其包括清洗电镀板的表面，用Ni预镀，快速加热 在非氧化还原性气氛中将片材加热至约430〜500℃的片材温度，加热速度为约20℃/秒以上，然后在镀锌浴中进行热浸镀。 可以基于钢板中的板的类型和量来确定Ni预镀的示例量，以产生没有非电镀缺陷的热浸镀锌。
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公开(公告)号：US09512511B2
公开(公告)日：2016-12-06
申请号：US11911883
申请日：2006-04-14
摘要： Exemplary embodiments of the present invention can provide a galvanization method for hot-rolled steel sheet, cold-rolled steel sheet, or plating sheet of various compositions, which can avoid nonplating defects by using an Ni preplating procedure. For example, an exemplary galvanization method can be provided for pickled hot-rolled steel sheet or annealed cold-rolled steel sheet which is free from non-plating defects which includes cleaning the surface of the plating sheet, preplating it with Ni, rapidly heating the sheet in a nonoxidizing or reducing atmosphere to a sheet temperature of about 430 to 500° C. at a heating a rate of about 20° C./sec or more, and then hot dip plating the sheet in a galvanization bath. The exemplary amount of Ni preplating can be determined based on the plate type and amount of Si in the sheet steel to produce a hot dip galvanization that is free from non-plating defects.
摘要翻译： 本发明的示例性实施例可以提供各种组合物的热轧钢板，冷轧钢板或镀覆板的镀锌方法，其可以通过使用Ni预镀工艺来避免非镀层缺陷。 例如，可以提供一种不含非电镀缺陷的酸洗热轧钢板或退火冷轧钢板的示例性镀锌方法，其包括清洗电镀板的表面，用Ni预镀，快速加热 在非氧化还原性气氛中将片材加热至约430〜500℃的片材温度，加热速度为约20℃/秒以上，然后在镀锌浴中进行热浸镀。 可以基于钢板中的板的类型和量来确定Ni预镀的示例量，以产生没有非电镀缺陷的热浸镀锌。
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公开(公告)号：US20090162691A1
公开(公告)日：2009-06-25
申请号：US11911916
申请日：2006-04-14
CPC分类号： C23C2/02 , C23C2/06 , C23C2/28 , Y10T428/12799
摘要： Exemplary embodiments of the present invention can provide a hot dip galvannealed steel sheet which has excellent corrosion resistance, workability, coatability and appearance. The exemplary galvannealed sheet can include an ultra-low carbon steel sheet having a plating layer which includes about 8 to 13% Fe, about 0.05 to 1.0% Ni, about 0.15 to 1.5% Al, and a balance of Zn and unavoidable impurities. An exemplary method for producing a hot dip galvannealed steel sheet is also provided which can include cleaning an annealed ultra-low carbon steel sheet, preplating it with Ni, rapidly heating the sheet in a nonoxidizing or reducing atmosphere, plating the sheet in a galvanization bath containing Al, wiping it, then rapidly reheating it and either cooling the sheet without any soaking time or soaking and holding it for less than 15 seconds and then cooling it.
摘要翻译： 本发明的示例性实施方式可以提供耐腐蚀性，可加工性，涂布性和外观优异的热浸镀锌合金化热镀锌钢板。 合金化热浸镀锌板可以包括具有镀层的超低碳钢板，其包含约8〜13％的Fe，约0.05〜1.0％的Ni，约0.15〜1.5％的Al，余量的Zn和不可避免的杂质。 还提供了一种用于制造热浸镀锌合金化钢板的示例性方法，其可以包括清洗退火的超低碳钢板，用Ni预镀，在非氧化或还原气氛中快速加热该板，将该板镀在镀锌浴中 含有Al，擦拭，然后快速重新加热，并冷却片材而不用任何浸泡时间或浸泡，并保持不到15秒，然后冷却。
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8.发明申请ANTIBODY HAVING ACTIVITY OF INHIBITING HEPATITIS C VIRUS (HCV) INFECTION AND USE THEREOF 失效具有抑制性乙型肝炎病毒（HCV）感染的活性的抗体及其用途公开(公告)号：US20120220758A1
公开(公告)日：2012-08-30
申请号：US13504765
申请日：2010-10-29
CPC分类号： C07K16/109 , A61K2039/505 , C07K2317/30 , C07K2317/76
摘要： An object of the present invention is to provide an antibody inhibiting infection with hepatitis C virus (HCV). The present invention provides an anti-hepatitis C virus antibody that recognizes a whole or a part of the conformation of a hepatitis C virus particle as an epitope and binds thereto, so as to be able to inhibit the binding of hepatitis C virus to the surface of a host cell and to inhibit HCV infection, a humanized antibody thereof, and an inhibitory agent for infection with hepatitis C virus.
摘要翻译： 本发明的目的是提供抗丙型肝炎病毒（HCV）的抗体抑制感染。 本发明提供一种抗丙型肝炎病毒抗体，其识别丙型肝炎病毒颗粒的构象的全部或一部分作为表位并与其结合，从而能够抑制丙型肝炎病毒与表面的结合 的宿主细胞并抑制HCV感染，其人源化抗体和用于感染丙型肝炎病毒的抑制剂。
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9.发明授权Plated steel wire with corrosion resistance and excellent workability, and process for its manufacture 有权具有耐腐蚀性和优良加工性的镀钢丝及其制造工艺公开(公告)号：US06579615B1
公开(公告)日：2003-06-17
申请号：US09869115
申请日：2001-07-24
申请人： Satoshi Sugimaru , Satoru Tanaka , Seiki Nishida , Akira Takahashi , Atsuhiko Yoshie , Kazumi Nishimura
发明人： Satoshi Sugimaru , Satoru Tanaka , Seiki Nishida , Akira Takahashi , Atsuhiko Yoshie , Kazumi Nishimura
IPC分类号： B32B1501
CPC分类号： C23C2/02 , C23C2/06 , C23C2/38 , Y10S428/926 , Y10S428/939 , Y10T428/2904
摘要： This invention provides a plated steel wire with high corrosion resistance and excellent workability, wherein the average composition of the plating alloy in the plated steel wire comprises, in terms of weight percentage, Al: 4-20%, Mg: 0.8-5%, and if necessary one or more from among Si: ≦2%, Na: 0.001-0.1% and Ti: 0.01-0.1%, with the remainder Zn, and an Fe—Zn alloy layer of no greater than 20 &mgr;m thickness is present at the plating-base metal interface; it is produced by coating a steel wire with a molten zinc plating composed mainly of zinc as the first stage and then.coating it with a molten zinc alloy plating with the aforementioned average composition as the second stage. The maximum plating bath immersion time is 20 seconds, and the part of the plated steel wire drawn out from the plating bath is purged with nitrogen gas.
摘要翻译： 本发明提供一种耐腐蚀性高，加工性能优异的电镀钢丝，镀覆钢丝中的镀合金的平均组成按重量百分比计含有：Al：4-20％，Mg：0.8〜5％ 并且如果需要，存在Si：<= 2％，Na：0.001-0.1％和Ti：0.01-0.1％中的一种或多种，剩余部分为Zn，并且存在不大于20μm厚度的Fe-Zn合金层 在电镀基底金属界面处; 通过以主要由锌组成的熔融锌镀层作为第一阶段涂覆钢丝，然后用上述平均组成的熔融锌合金镀层作为第二阶段来制造。 最大电镀浴浸渍时间为20秒，用氮气吹扫从电镀浴中拉出的电镀钢丝的一部分。
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10.发明授权
公开(公告)号：US5312531A
公开(公告)日：1994-05-17
申请号：US991409
申请日：1992-12-16
CPC分类号： C23C2/02
摘要： Process for manufacturing a galvanized steel sheet, comprising steps of coating a steel sheet with nickel in an amount of from 0.2 to 2 g/m.sup.2, heating the steel sheet thus coated to a temperature within the range of from 420.degree. C. to 500.degree. C. in a non-oxidative atmosphere, and dipping the nickel coated steel sheet into a molten zinc bath containing aluminum at a content of from 0.1 to 1% without contact with air, wherein the steel sheet is dipped into the molten zinc bath within 15 seconds after the temperature of the steel sheet exceeds 350.degree. C. in the heating step. An apparatus for performing the process comprises a nickel electroplating apparatus, a non-oxidative atmosphere-heating apparatus, and a galvanizing apparatus equipped with a molten zinc adhering amount-controlling device at the outlet side thereof, arranged sequentially in the steel sheet delivery direction, said non-oxidative atmosphere-heating apparatus comprising a ring transformer having a space for steel sheet delivery, a conductor roll provided at the inlet side of the ring transformer and being connected by use of an electroconductive member to a molten zinc bath of the galvanizing installation, thus a secondary coil of the transformer being formed from the conductor roll, the electroconductive member and the delivered steel sheet between the entering point in the molten zinc bath and the conductor roll contact point, and an atmospheric gas-feeding device for feeding a non-oxidative gas to the atmospheric chamber.
摘要翻译： 镀锌钢板的制造方法，其特征在于，包括以0.2〜2g / m 2的量涂覆镍的钢板，将所述被覆钢板加热到420〜500℃的温度 在非氧化性气氛中，将镍镀钢钢板浸入含铝0.1〜1％的熔融锌浴中，不与空气接触，其中将钢板浸入15熔融锌浴中 在加热步骤中钢板的温度超过350℃的秒后。 一种用于执行该方法的设备包括镍电镀设备，非氧化性气氛加热设备和在其出口侧配备有沿着钢板输送方向依次设置的熔融锌附着量控制设备的镀锌设备， 所述非氧化性气氛加热装置包括具有用于钢板输送的空间的环形变压器，设置在环形变压器的入口侧的导体辊，并且通过使用导电构件连接到镀锌设备的熔融锌浴 因此，变压器的次级线圈由导体辊，导电构件和输送钢板在熔融锌浴的入口点和导体辊接触点之间形成，以及用于馈送非导电辊的气氛供气装置， 氧化气体到大气室。
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