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1. 发明授权

US09322598B2 Process for the heat treatment of steel strips 有权
标题翻译：钢带热处理工艺
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。

2. 发明授权

US09279175B2 Method for hot dip coating a flat steel product 有权
标题翻译：热轧镀锌钢板产品的方法
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
IPC分类号： C23C2/02 , C23C8/10 , C23C2/12 , C23C2/40 , C23C2/00
CPC分类号： C23C2/02 , C23C2/06 , C23C2/12 , C23C2/40
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。

3. 发明申请

US20090188591A1 PROCESS FOR THE HEAT TREATMENT OF STEEL PRODUCTS 有权
标题翻译：钢铁产品热处理工艺
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
IPC分类号： C21D8/02 , F26B25/00
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。

4. 发明授权

US5346551A Device for blowing off coating material in the coating of metal bands 失效
标题翻译：用于吹除金属带涂层中的涂层材料的装置
公开(公告)号：US5346551A
公开(公告)日：1994-09-13
申请号：US976986
申请日：1993-03-18
申请人： Heinrich Pannenbecker , Ronald Jabs , Heinrich Schmitz , Wulf Dechene , Manfred Splitt , Hans-Joachim Heiler
发明人： Heinrich Pannenbecker , Ronald Jabs , Heinrich Schmitz , Wulf Dechene , Manfred Splitt , Hans-Joachim Heiler
IPC分类号： C23C2/20 , B05C3/12
CPC分类号： C23C2/20
摘要： The invention relates to a device for blowing off excessive coating material, especially fluid zinc or aluminium, in the coating of metal bands. The device comprises a blowing off jet impinged on compressed air, of which the jet bodies 3,4 are fixed at a base body 1. The jet lips 3,4 adjustable against each other form a jet slit 10 extending in transverse direction of the metal band. For optimizing an adaption of the slit thickness respectively the pressure of the blowing off medium along the band width it is provided to build the blowing off jet as a jet row, providing in transverse direction of the band at least two partial jets 2 to impinge seperately on a blowing off medium, especially compressed air, sealed against each other, of which the respective partial slits are adjacent forming a continuous jet slit (10).
摘要翻译： PCT No.PCT / EP91 / 01273 Sec。 371日期1993年3月18日 102（e）1993年3月18日PCT PCT 1991年7月9日PCT公布。公开号WO92 / 02656 日期：1992年2月20日。本发明涉及一种用于吹除金属带涂层中的过量涂层材料，特别是流体锌或铝的装置。该装置包括撞击在压缩空气上的吹扫射流，喷射体3,4固定在基体1上。彼此可调节的喷嘴3,4形成沿着金属的横向方向延伸的射流缝隙10 带。为了优化狭缝厚度的适应性，沿着带宽设置吹出介质的压力，其被设置为构建吹出射流作为喷射排，在带的横向方向上提供至少两个部分射流2以单独地撞击在吹出的介质上，特别是压缩空气彼此密封，相应的部分狭缝相邻地形成连续的射流狭缝（10）。

5. 发明申请

US20140144550A1 Method for Hot Dip Coating of a Flat Steel Product 有权
标题翻译：扁钢产品热浸镀方法
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
CPC分类号： C23C2/02 , C23C2/06 , C23C2/12 , C23C2/40
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。

6. 发明授权

US06231695B1 Method of heat-treating a thin sheet coated with ZnAL by hot dip galvanization 失效
标题翻译：通过热浸镀锌热处理涂有ZnAL的薄片的方法
公开(公告)号：US06231695B1
公开(公告)日：2001-05-15
申请号：US09308104
申请日：1999-06-02
申请人： Hans-Joachim Heiler , Wilhelm Warnecke , Wilhelm Dürr , Günther Höbelheinrich
发明人： Hans-Joachim Heiler , Wilhelm Warnecke , Wilhelm Dürr , Günther Höbelheinrich
IPC分类号： C21D946
CPC分类号： C23C2/28
摘要： A thin sheet is coated by hot dip galvanization with a zinc based alloy comprising 3.5% to 15% by weight of aluminum. Immediately after solidification of the coating, the thin sheet is heated for 2 to 10 seconds to a temperature 20 to 100° C. above the melting point of the coating. The thin sheet is then cooled to room temperature.
摘要翻译：用含有3.5％至15％重量的铝的锌基合金通过热浸镀锌来涂覆薄片。涂层固化后，将薄片加热2〜10秒钟至涂层熔点以上20〜100℃。然后将薄片冷却至室温。

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