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公开(公告)号：US07832242B2
公开(公告)日：2010-11-16
申请号：US10566069
申请日：2004-06-09
申请人： Werner Brandstätter , Herbert Eibensteiner , Martin Fleischanderl , Josef Faderl , Gerald Landl , Anna Elisabeth Raab , Siegfried Kolnberger
发明人： Werner Brandstätter , Herbert Eibensteiner , Martin Fleischanderl , Josef Faderl , Gerald Landl , Anna Elisabeth Raab , Siegfried Kolnberger
IPC分类号： B21D22/00
CPC分类号： C21D1/673 , C21D9/46 , C21D2221/00 , C21D2251/02 , C25D5/36 , C25D5/48 , Y10T29/49982 , Y10T29/49995 , Y10T428/12799 , Y10T428/31678
摘要： The invention relates to a method for producing a hardened profiled structural part from a hardenable steel alloy with cathodic corrosion protection. The method includes applying a coating to a sheet made of a hardenable steel alloy, wherein the coating comprises zinc, and the coating further comprises one or several elements with affinity to oxygen in a total amount of 0.1 weight-% to 15 weight-% in relation to the total coating. After applying the coating, the coated sheet steel is roller-profiled in a profiling device. Thereafter, the coated sheet steel is heated to a structural change required for hardening. A skin made of an oxide of the element(s) with affinity to oxygen is formed on the surface of the coating. After sufficient heating the sheet is cooled, wherein the rate of cooling is set in such a way that hardening of the sheet alloy is achieved.
摘要翻译： 本发明涉及一种由具有阴极腐蚀保护性的可硬化钢合金制造硬化型材结构件的方法。 该方法包括将涂层施加到由可硬化钢合金制成的片材上，其中所述涂层包含锌，并且所述涂层还包含一种或几种与氧的亲和性的总量为0.1重量％至15重量％的元素 与总涂层的关系。 在涂覆涂层之后，将涂覆的钢板在成型装置中辊压成型。 此后，将涂覆的钢板加热到硬化所需的结构变化。 在涂层的表面上形成由与氧相容的元素的氧化物制成的皮肤。 在充分加热之后，片材被冷却，其中冷却速率设定为使得实现了片状合金的硬化。
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公开(公告)号：US08021497B2
公开(公告)日：2011-09-20
申请号：US10566059
申请日：2004-06-09
申请人： Martin Fleischanderl , Siegfried Kolnberger , Josef Faderl , Gerald Landl , Anna Elisabeth Raab , Werner Brandstätter
发明人： Martin Fleischanderl , Siegfried Kolnberger , Josef Faderl , Gerald Landl , Anna Elisabeth Raab , Werner Brandstätter
CPC分类号： C21D1/673 , C21D9/46 , C21D2221/00 , C21D2251/02 , C25D5/36 , C25D5/48 , Y10T29/49982 , Y10T29/49995 , Y10T428/12799 , Y10T428/31678
摘要： The invention relates to a method for producing a hardened steel part having a cathodic corrosion protection, whereby a) a coating is applied to a sheet made of a hardenable steel alloy in a continuous coating process; b) the coating is essentially comprised of zinc; c) the coating additionally contains one or more oxygen-affine elements in a total amount of 0.1% by weight to 15% by weight with regard to the entire coating; d) the coated steel sheet is then, at least in partial areas and with the admission of atmospheric oxygen, brought to a temperature necessary for hardening and is heated until it undergoes a microstructural change necessary for hardening, whereby; e) a superficial skin is formed on the coating from an oxide of the oxygen-affine element(s), and; f) the sheet is shaped before or after heating, and; g) the sheet is cooled after sufficient heating, whereby the cooling rate is calculated in order to achieve a hardening of the sheet alloy. The invention also relates to a corrosion protection layer for the hardened steel part and to the steel part itself.
摘要翻译： 本发明涉及一种生产具有阴极腐蚀保护的硬化钢部件的方法，其中a）在连续涂覆工艺中将涂层施加到由可硬化钢合金制成的片材上; b）涂层基本上由锌组成; c）相对于整个涂层，涂层另外含有总量为0.1重量％至15重量％的一种或多种氧亲和元素; d）涂层钢板至少在部分区域和大气氧气的入口处被带到硬化所需的温度，并被加热直到经历硬化所需的显微组织变化，由此; e）从氧仿元素的氧化物在涂层上形成表面皮肤，和 f）片材在加热之前或之后成型， g）在充分加热后将片材冷却，由此计算冷却速度以实现片状合金的硬化。 本发明还涉及用于硬化钢部件和钢部件本身的腐蚀保护层。
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公开(公告)号：US20070000117A1
公开(公告)日：2007-01-04
申请号：US10566219
申请日：2004-06-09
申请人： Werner Brandstatter , Josef Faderl , Martin Fleischanderl , Siegfried Kolnberger , Gerald Landl , Anna Raab , Robert Vehof , Wolfgang Stall
发明人： Werner Brandstatter , Josef Faderl , Martin Fleischanderl , Siegfried Kolnberger , Gerald Landl , Anna Raab , Robert Vehof , Wolfgang Stall
CPC分类号： C21D1/673 , C21D9/46 , C21D2221/00 , C21D2251/02 , C25D5/36 , C25D5/48 , Y10T29/49982 , Y10T29/49995 , Y10T428/12799 , Y10T428/31678
摘要： The invention relates to a method for producing hardened structural parts from sheet steel. The method includes shaping at least one shaped part made of sheet steel provided with a cathodic corrosion protection coating, performing any required final trim of the shaped part and possibly any required punching, or the creation of a perforation pattern, subsequently heating the shaped part, at least over partial areas, under the admission of atmospheric oxygen to a temperature which permits austenizing of the steel material, and thereafter transferring the structural part to a mold-hardening tool and performing mold-hardening in the mold-hardening tool, wherein the structural part is cooled by the contact with and pressing by the mold-hardening tool and is hardened thereby.
摘要翻译： 本发明涉及一种从钢板制造硬化结构件的方法。 该方法包括成形至少一个由设置有阴极防腐涂层的钢板制成的成形部件，执行成形部件的任何所需的最终修整以及可能的任何所需的冲孔，或者形成穿孔图案，随后加热成形部件， 至少在部分区域中，在大气压下进入允许钢材奥氏体化的温度，然后将结构部件转移到模具硬化工具中，并在模具硬化工具中进行模具硬化，其中结构 部件通过与模具硬化工具的接触和压制而被冷却，并且由此硬化。
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公开(公告)号：US07938949B2
公开(公告)日：2011-05-10
申请号：US12917109
申请日：2010-11-01
申请人： Werner Brandstatter , Herbert Eibensteiner , Martin Fleischanderl , Josef Faderl , Gerald Landl , Anna Elisabeth Raab , Siegfried Kolnberger
发明人： Werner Brandstatter , Herbert Eibensteiner , Martin Fleischanderl , Josef Faderl , Gerald Landl , Anna Elisabeth Raab , Siegfried Kolnberger
CPC分类号： C21D1/673 , C21D9/46 , C21D2221/00 , C21D2251/02 , C25D5/36 , C25D5/48 , Y10T29/49982 , Y10T29/49995 , Y10T428/12799 , Y10T428/31678
摘要： The invention relates to a method for producing a hardened profiled structural part from a hardenable steel alloy with cathodic corrosion protection. The method includes applying a coating to a sheet made of a hardenable steel alloy, wherein the coating comprises zinc, and the coating further comprises one or several elements with affinity to oxygen in a total amount of 0.1 weight-% to 15 weight-% in relation to the total coating. After applying the coating, the coated sheet steel is roller-profiled in a profiling device, so that the sheet tape is formed into a roller-formed profiled strand. Thereafter, the coated sheet steel is brought, at least in parts and with the admission of atmospheric oxygen, to a temperature required for hardening and is heated to a structural change required for hardening. A skin made of an oxide of the element(s) with affinity to oxygen is formed on the surface of the coating. After sufficient heating the sheet is cooled, wherein the rate of cooling is set in such a way that hardening of the sheet alloy is achieved. The invention further relates to a corrosion-protection layer and a profiled structural element.
摘要翻译： 本发明涉及一种由具有阴极腐蚀保护性的可硬化钢合金制造硬化型材结构件的方法。 该方法包括将涂层施加到由可硬化钢合金制成的片材上，其中所述涂层包含锌，并且所述涂层还包含一种或几种与氧的亲和性的总量为0.1重量％至15重量％的元素 与总涂层的关系。 涂覆涂层后，将涂覆的钢板在成型装置中进行辊压成型，使得片材带形成为辊状成形的股线。 此后，将涂覆钢板至少部分地并且承受大气中的氧气带到硬化所需的温度，并被加热到硬化所需的结构变化。 在涂层的表面上形成由与氧相容的元素的氧化物制成的皮肤。 在充分加热之后，片材被冷却，其中冷却速率设定为使得实现了片状合金的硬化。 本发明还涉及一种防腐蚀层和异型结构元件。
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公开(公告)号：US20070256808A1
公开(公告)日：2007-11-08
申请号：US10566059
申请日：2004-06-09
申请人： Martin Fleischanderl , Siegfried Kolnberger , Josef Faderl , Gerald Landl , Anna Raab , Werner Brandstatter
发明人： Martin Fleischanderl , Siegfried Kolnberger , Josef Faderl , Gerald Landl , Anna Raab , Werner Brandstatter
CPC分类号： C21D1/673 , C21D9/46 , C21D2221/00 , C21D2251/02 , C25D5/36 , C25D5/48 , Y10T29/49982 , Y10T29/49995 , Y10T428/12799 , Y10T428/31678
摘要： The invention relates to a method for producing a hardened steel part having a cathodic corrosion protection, whereby a) a coating is applied to a sheet made of a hardenable steel alloy in a continuous coating process; b) the coating is essentially comprised of zinc; c) the coating additionally contains one or more oxygen-affine elements in a total amount of 0.1% by weight to 15% by weight with regard to the entire coating; d) the coated steel sheet is then, at least in partial areas and with the admission of atmospheric oxygen, brought to a temperature necessary for hardening and is heated until it undergoes a microstructural change necessary for hardening, whereby; e) a superficial skin is formed on the coating from an oxide of the oxygen-affine element(s), and; f) the sheet is shaped before or after heating, and; g) the sheet is cooled after sufficient heating, whereby the cooling rate is calculated in order to achieve a hardening of the sheet alloy. The invention also relates to a corrosion protection layer for the hardened steel part and to the steel part itself.
摘要翻译： 本发明涉及一种生产具有阴极腐蚀保护的硬化钢部件的方法，其中a）在连续涂覆工艺中将涂层施加到由可硬化钢合金制成的片材上; b）涂层基本上由锌组成; c）相对于整个涂层，涂层另外含有总量为0.1重量％至15重量％的一种或多种氧亲和元素; d）涂层钢板至少在部分区域和大气氧气的入口处被带到硬化所需的温度，并被加热直到经历硬化所需的显微组织变化，由此; e）从氧仿元素的氧化物在涂层上形成表面皮肤，和 f）片材在加热之前或之后成型， g）在充分加热后将片材冷却，由此计算冷却速度以实现片状合金的硬化。 本发明还涉及用于硬化钢部件和钢部件本身的腐蚀保护层。
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公开(公告)号：US08181331B2
公开(公告)日：2012-05-22
申请号：US10566219
申请日：2004-06-09
申请人： Werner Brandstätter , Josef Faderl , Martin Fleischanderl , Siegfried Kolnberger , Gerald Landl , Anna Elisabeth Raab , Robert Vehof , Wolfgang Stall
发明人： Werner Brandstätter , Josef Faderl , Martin Fleischanderl , Siegfried Kolnberger , Gerald Landl , Anna Elisabeth Raab , Robert Vehof , Wolfgang Stall
IPC分类号： B21B1/46 , B21B13/22 , B22D11/126 , B22D11/128 , B23P17/00 , B23P25/00
CPC分类号： C21D1/673 , C21D9/46 , C21D2221/00 , C21D2251/02 , C25D5/36 , C25D5/48 , Y10T29/49982 , Y10T29/49995 , Y10T428/12799 , Y10T428/31678
摘要： The invention relates to a method for producing hardened structural parts from sheet steel. The method includes shaping at least one shaped part made of sheet steel provided with a cathodic corrosion protection coating, performing any required final trim of the shaped part and possibly any required punching, or the creation of a perforation pattern, subsequently heating the shaped part, at least over partial areas, under the admission of atmospheric oxygen to a temperature which permits austenizing of the steel material, and thereafter transferring the structural part to a mold-hardening tool and performing mold-hardening in the mold-hardening tool, wherein the structural part is cooled by the contact with and pressing by the mold-hardening tool and is hardened thereby.
摘要翻译： 本发明涉及一种从钢板制造硬化结构件的方法。 该方法包括成形至少一个由设置有阴极防腐涂层的钢板制成的成形部件，执行成形部件的任何所需的最终修整以及可能的任何所需的冲孔，或者形成穿孔图案，随后加热成形部件， 至少在部分区域中，在大气压下进入允许钢材奥氏体化的温度，然后将结构部件转移到模具硬化工具中，并在模具硬化工具中进行模具硬化，其中结构 部件通过与模具硬化工具的接触和压制而被冷却，并且由此硬化。
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公开(公告)号：US20110045316A1
公开(公告)日：2011-02-24
申请号：US12917109
申请日：2010-11-01
申请人： Werner BRANDSTÄTTER , Herbert EIBENSTEINER , Martin FLEISCHANDERL , Josef FADERL , Gerald LANDL , Anna Elisabeth RAAB , Siegfried KOLNBERGER
发明人： Werner BRANDSTÄTTER , Herbert EIBENSTEINER , Martin FLEISCHANDERL , Josef FADERL , Gerald LANDL , Anna Elisabeth RAAB , Siegfried KOLNBERGER
CPC分类号： C21D1/673 , C21D9/46 , C21D2221/00 , C21D2251/02 , C25D5/36 , C25D5/48 , Y10T29/49982 , Y10T29/49995 , Y10T428/12799 , Y10T428/31678
摘要： The invention relates to a method for producing a hardened profiled structural part from a hardenable steel alloy with cathodic corrosion protection. The method includes applying a coating to a sheet made of a hardenable steel alloy, wherein the coating comprises zinc, and the coating further comprises one or several elements with affinity to oxygen in a total amount of 0.1 weight-% to 15 weight-% in relation to the total coating. After applying the coating, the coated sheet steel is roller-profiled in a profiling device, so that the sheet tape is formed into a roller-formed profiled strand. Thereafter, the coated sheet steel is brought, at least in parts and with the admission of atmospheric oxygen, to a temperature required for hardening and is heated to a structural change required for hardening. A skin made of an oxide of the element(s) with affinity to oxygen is formed on the surface of the coating. After sufficient heating the sheet is cooled, wherein the rate of cooling is set in such a way that hardening of the sheet alloy is achieved. The invention further relates to a corrosion-protection layer and a profiled structural element.
摘要翻译： 本发明涉及一种由具有阴极腐蚀保护性的可硬化钢合金制造硬化型材结构件的方法。 该方法包括将涂层施加到由可硬化钢合金制成的片材上，其中所述涂层包含锌，并且所述涂层还包含一种或几种与氧的亲和性的总量为0.1重量％至15重量％的元素 与总涂层的关系。 涂覆涂层后，将涂覆的钢板在成型装置中进行辊压成型，使得片材带形成为辊状成形的股线。 此后，将涂覆钢板至少部分地并且承受大气中的氧气带到硬化所需的温度，并被加热到硬化所需的结构变化。 在涂层的表面上形成由与氧相容的元素的氧化物制成的皮肤。 在充分加热之后，片材被冷却，其中冷却速率设定为使得实现了片状合金的硬化。 本发明还涉及一种防腐蚀层和异型结构元件。
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公开(公告)号：US20070271978A1
公开(公告)日：2007-11-29
申请号：US10566069
申请日：2004-06-09
申请人： Werner Brandstatter , Herbert Eibensteiner , Martin Fleischanderl , Josef Faderl , Gerald Landl , Anna Raab , Siegfried Kolnberger
发明人： Werner Brandstatter , Herbert Eibensteiner , Martin Fleischanderl , Josef Faderl , Gerald Landl , Anna Raab , Siegfried Kolnberger
CPC分类号： C21D1/673 , C21D9/46 , C21D2221/00 , C21D2251/02 , C25D5/36 , C25D5/48 , Y10T29/49982 , Y10T29/49995 , Y10T428/12799 , Y10T428/31678
摘要： The invention relates to a method for producing a hardened profiled structural part from a hardenable steel alloy with cathodic corrosion protection, wherein: a) a coating is applied to a sheet made of a hardenable steel alloy, wherein b) the coating substantially consists of zinc, and c) in addition the coating contains one or several elements with affinity to oxygen in a total amount of 0.1 weight-% to 15 weight-% in relation to the total coating, and d) subsequently the coated sheet steel is roller-profiled in a profiling device, so that the sheet tape is formed into a roller-formed profiled strand, and e) thereafter the coated sheet steel is brought, at least in parts and with the admission of atmospheric oxygen, to a temperature required for hardening and is heated to a structural change required for hardening, wherein f) a skin made of an oxide of the element(s) with affinity to oxygen is formed on the surface of the coating, and g) after sufficient heating the sheet is cooled, wherein the rate of cooling is set in such a way that hardening of the sheet alloy is achieved, as well as to a corrosion-protection layer of the method and a profiled structural element made thereof.
摘要翻译： 本发明涉及一种由具有阴极腐蚀保护性的可硬化钢合金制造硬化型材结构件的方法，其中：a）将涂层施加到由可硬化钢合金制成的片材上，其中b）涂层基本上由锌 ，以及c）此外，涂层含有相对于总涂层为0.1重量％至15重量％的总量为0.1摩尔％的亲氧性的一种或多种元素，以及d）随后将涂覆的钢板进行辊压成型 在成型装置中，使得片材带形成为辊状成形的股线，以及e）此后，至少部分地并且承受大气中的氧气使得涂覆的钢板达到硬化所需的温度， 被加热到硬化所需的结构变化，其中f）在涂层的表面上形成具有对氧的亲和性的元素的氧化物制成的皮肤，并且g）在充分加热之后，将片冷却，w 这里的冷却速度设定为使得实现了片状合金的硬化，以及该方法的腐蚀保护层和由其制成的异型结构元件。
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