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公开(公告)号：US09279175B2
公开(公告)日：2016-03-08
申请号：US13819481
申请日：2011-08-18
申请人： Marc Blumenau , Hans-Joachim Heiler , Fred Jindra , Rudolf Schoenenberg , Hans-Joachim Krautschick
发明人： Marc Blumenau , Hans-Joachim Heiler , Fred Jindra , Rudolf Schoenenberg , Hans-Joachim Krautschick
摘要： A method for hot dip coating a flat stainless steel product with more than 5 wt. % Cr with a protective metallic coating by: heating the flat steel product under an oxygen-free heating atmosphere to 100° C.-600° C. within 1-30 seconds; continuing heating to a holding temperature of 750° C.-950° C., by heating to 550° C.-800° C. under an inert or reducing atmosphere, holding within this temperature window for 1 to 15 seconds under an oxidizing atmosphere, and continuing heating under an inert or reducing atmosphere, until the holding temperature is reached; holding at the holding temperature for 10-120 seconds under a reducing atmosphere; and passing the flat steel product through a nozzle area under an inert or reducing atmosphere at 430°-780° C. and into a molten bath in which the flat steel product is coated with the metallic coating.
摘要翻译： 一种用于热浸涂覆超过5重量％的扁平不锈钢产品的方法。 ％Cr，具有保护性金属涂层：在无氧加热气氛下将扁钢产品在1-30秒内加热至100℃-600℃; 通过在惰性或还原气氛下加热至550℃-800℃，在氧化气氛下在该温度窗内保持1至15秒，继续加热至保持温度为750℃-950℃ ，并在惰性或还原气氛下继续加热，直到达到保持温度; 在还原气氛下保持10-120秒; 并在惰性或还原气氛中在430℃-780℃下将扁钢产品通过喷嘴区域并进入熔融浴，其中扁钢产品被金属涂层涂覆。
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公开(公告)号：US20140144550A1
公开(公告)日：2014-05-29
申请号：US13819481
申请日：2011-08-18
申请人： Marc Blumenau , Hans-Joachim Heiler , Fred Jindra , Rudolf Schoenenberg , Hans-Joachim Krautschick
发明人： Marc Blumenau , Hans-Joachim Heiler , Fred Jindra , Rudolf Schoenenberg , Hans-Joachim Krautschick
IPC分类号： C23C2/02
摘要： A method for hot dip coating a flat stainless steel product with more than 5 wt. % Cr with a protective metallic coating by: heating the flat steel product under an oxygen-free heating atmosphere to 100° C.-600° C. within 1-30 seconds; continuing heating to a holding temperature of 750° C.-950° C., by heating to 550° C.-800° C. under an inert or reducing atmosphere, holding within this temperature window for 1 to 15 seconds under an oxidising atmosphere, and continuing heating under an inert or reducing atmosphere, until the holding temperature is reached; holding at the holding temperature for 10-120 seconds under a reducing atmosphere; and passing the flat steel product through a nozzle area under an inert or reducing atmosphere at 430°-780° C. and into a molten bath in which the flat steel product is coated with the metallic coating.
摘要翻译： 一种用于热浸涂覆超过5重量％的扁平不锈钢产品的方法。 ％Cr，具有保护性金属涂层：在无氧加热气氛下将扁钢产品在1-30秒内加热至100℃-600℃; 通过在惰性或还原气氛下加热至550℃-800℃，在氧化气氛下在该温度窗口内保持1至15秒，继续加热至保持温度为750℃-950℃ ，并在惰性或还原气氛下继续加热，直到达到保持温度; 在还原气氛下保持10-120秒; 并在惰性或还原气氛中在430℃-780℃下将扁钢产品通过喷嘴区域并进入熔融浴，其中扁钢产品被金属涂层涂覆。
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公开(公告)号：US09683598B2
公开(公告)日：2017-06-20
申请号：US14130855
申请日：2012-06-29
申请人： Christopher Gusek , Frank Eisner , Joachim Huelstrung , Fred Jindra , Bert-Heiner Willeke , Marc Blumenau , Markus Kovac , Gerd Jendrischik , Alfred Peitz , Rudolf Schoenenberg , Joerg Adler , Heike Heymer
发明人： Christopher Gusek , Frank Eisner , Joachim Huelstrung , Fred Jindra , Bert-Heiner Willeke , Marc Blumenau , Markus Kovac , Gerd Jendrischik , Alfred Peitz , Rudolf Schoenenberg , Joerg Adler , Heike Heymer
摘要： The invention relates to the field of materials science and to a device for reducing pressure in cavities in media at higher temperatures, such as those devices which can be used for devices for hot-dip coating metal materials in the metal processing industry for example. The aim of the invention is to provide a device by means of which pressure can be reduced in the cavity of the hollow bodies in a reliable and controlled manner and simultaneously the penetration of the media can be delayed or completely prevented at the higher temperatures. This is achieved by a device for reducing pressure in hollow bodies in media at higher temperatures, wherein at least one opening to the cavity of the hollow body is provided in hollow body regions which are not used for the intended application, said opening being closed from the medium surrounding the hollow body by at least one component made of a gas-permeable metal or ceramic material.
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4.发明申请DEVICE FOR REDUCING PRESSURE IN HOLLOW BODIES IN MEDIA AT HIGHER TEMPERATURES 有权用于在较高温度下降低媒体中的中空体的压力的装置公开(公告)号：US20140341493A1
公开(公告)日：2014-11-20
申请号：US14130855
申请日：2012-06-29
申请人： Christopher Gusek , Frank Eisner , Joachim HUELSTRUNG , Fred Jindra , Bert-Heiner Willeke , Marc Blumenau , Markus Kovac , Gerd Jendrischik , Alfred Peitz , Rudolf Schoenenberg , Joerg Adler , Heike Heymer
发明人： Christopher Gusek , Frank Eisner , Joachim HUELSTRUNG , Fred Jindra , Bert-Heiner Willeke , Marc Blumenau , Markus Kovac , Gerd Jendrischik , Alfred Peitz , Rudolf Schoenenberg , Joerg Adler , Heike Heymer
摘要： The invention relates to the field of materials science and to a device for reducing pressure in cavities in media at higher temperatures, such as those devices which can be used for devices for hot-dip coating metal materials in the metal processing industry for example. The aim of the invention is to provide a device by means of which pressure can be reduced in the cavity of the hollow bodies in a reliable and controlled manner and simultaneously the penetration of the media can be delayed or completely prevented at the higher temperatures. This is achieved by a device for reducing pressure in hollow bodies in media at higher temperatures, wherein at least one opening to the cavity of the hollow body is provided in hollow body regions which are not used for the intended application, said opening being closed from the medium surrounding the hollow body by at least one component made of a gas-permeable metal or ceramic material.
摘要翻译： 本发明涉及材料科学领域以及用于在较高温度下降低介质中的空腔压力的装置，例如可用于例如在金属加工工业中热浸镀金属材料的装置的装置。 本发明的目的是提供一种装置，通过该装置可以以可靠和可控的方式在中空体的空腔中降低压力，并且同时可以在较高温度下延迟或完全防止介质的穿透。 这通过用于在较高温度下减小介质中的空心体的压力的装置来实现，其中至少一个中空体的空腔的开口设置在不用于预期应用的中空体区域中，所述开口从 通过由气体可渗透的金属或陶瓷材料制成的至少一个部件围绕中空体的介质。
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公开(公告)号：US09322598B2
公开(公告)日：2016-04-26
申请号：US12162641
申请日：2007-01-11
申请人： Herbert Eichelkraut , Hans-Joachim Heiler , Werner Högner , Fred Jindra , Rainhard Paul , Ola Ritzén
发明人： Herbert Eichelkraut , Hans-Joachim Heiler , Werner Högner , Fred Jindra , Rainhard Paul , Ola Ritzén
IPC分类号： C21D8/02 , F27D19/00 , C21D1/52 , C21D9/46 , C21D9/56 , F26B25/00 , C21D9/63 , C21D11/00 , F27D99/00
CPC分类号： F27D19/00 , C21D1/52 , C21D9/46 , C21D9/56 , C21D9/561 , C21D9/63 , C21D11/00 , F27B9/12 , F27B9/36 , F27D99/0033 , F27D2019/0043
摘要： The invention provides a process for the heat treatment of steel products, in particular of steel strips or sheets, in which the product is brought from a starting temperature to a target temperature in a booster zone having at least one burner; the burner is operated with a fuel, in particular a fuel gas, and an oxygen-containing gas which contains more than 21% oxygen; and the product is brought into direct contact with the flame generated by the burner, the air ratio λ within the flame being set as a function of the starting temperature and/or the target temperature.
摘要翻译： 本发明提供了一种用于对具有至少一个燃烧器的增压区中的钢产品，特别是钢带或片材进行热处理的方法，其中产品从起始温度升至目标温度; 燃烧器用燃料，特别是燃料气体和含有大于21％氧气的含氧气体操作; 并且使产品与由燃烧器产生的火焰直接接触，将火焰内的空气比λ设定为起始温度和/或目标温度的函数。
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公开(公告)号：US20090188591A1
公开(公告)日：2009-07-30
申请号：US12162641
申请日：2007-01-11
申请人： Herbert Eichelkrauth , Hans-Joachim Heiler , Werner Högner , Fred Jindra , Paul Rainhard , Ola Ritzen
发明人： Herbert Eichelkrauth , Hans-Joachim Heiler , Werner Högner , Fred Jindra , Paul Rainhard , Ola Ritzen
CPC分类号： F27D19/00 , C21D1/52 , C21D9/46 , C21D9/56 , C21D9/561 , C21D9/63 , C21D11/00 , F27B9/12 , F27B9/36 , F27D99/0033 , F27D2019/0043
摘要： The invention provides a process for the heat treatment of steel products, in particular of steel strips or sheets, in which the product is brought from a starting temperature to a target temperature in a booster zone having at least one burner; the burner is operated with a fuel, in particular a fuel gas, and an oxygen-containing gas which contains more than 21% oxygen; and the product is brought into direct contact with the flame generated by the burner, the air ratio λ within the flame being set as a function of the starting temperature and/or the target temperature.
摘要翻译： 本发明提供了一种用于对具有至少一个燃烧器的增压区中的钢产品，特别是钢带或片材进行热处理的方法，其中产品从起始温度升至目标温度; 燃烧器用燃料，特别是燃料气体和含有大于21％氧气的含氧气体操作; 并且使产品与由燃烧器产生的火焰直接接触，将火焰内的空气比λ设定为起始温度和/或目标温度的函数。
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