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1.发明申请METHOD AND APPARATUS FOR DISCHARGING A NON-LINEAR CRYOGEN SPRAY ACROSS THE WIDTH OF A MILL STAND 审中-公开用于排放非线性球状喷雾的方法和装置公开(公告)号：US20110036555A1
公开(公告)日：2011-02-17
申请号：US12675274
申请日：2008-08-27
申请人： Guido Plicht , Robert James Edwards , Michael Dennis Lanyi , Zbigniew Zurecki , Detlef Bennewitz , Harald Schillak
发明人： Guido Plicht , Robert James Edwards , Michael Dennis Lanyi , Zbigniew Zurecki , Detlef Bennewitz , Harald Schillak
CPC分类号： B21B27/10 , B21B37/74 , B21B45/0206 , B21B45/0209 , B21B45/0215 , B21B2045/0212
摘要： A method and apparatus for determining a non-linear cryogenic cooling profile (16) for the purpose of improving rolled product (5) uniformity based on at least one operating parameter in a cold rolling process; and generating the non-linear cryogenic cooling profile (16) as a function of throttling gas pressure.
摘要翻译： 一种用于基于冷轧过程中的至少一个操作参数来确定非线性低温冷却轮廓（16）的方法和装置，用于改善轧制产品（5）均匀性; 以及产生作为节流气体压力的函数的非线性低温冷却曲线（16）。
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2.发明申请METHOD AND APPARATUS FOR DISCHARGING A CONTROLLED AMOUNT OF CRYOGEN ONTO WORK SURFACES IN A COLD ROLL MILL 审中-公开将冷冻控制的冷冻量放在冷轧机上的工作表面上的方法和装置公开(公告)号：US20120000213A1
公开(公告)日：2012-01-05
申请号：US12675266
申请日：2008-08-27
申请人： Minfa Lin , Michael Dennis Lanyi , Guido Plicht , Robert James Edwards , Harald Schillak , Detlef Bennewitz
发明人： Minfa Lin , Michael Dennis Lanyi , Guido Plicht , Robert James Edwards , Harald Schillak , Detlef Bennewitz
CPC分类号： B21B27/10 , B08B3/022 , B08B5/026 , B21B37/74 , B21B38/006 , B21B45/0209
摘要： The present invention is directed to a method and apparatus for adjusting the amount of cryogen delivered to a mill stand (1) using a non-optical sensor (16a) to measure at least one operating parameter selected from the group consisting of roll stand parameters, rolled product parameters, and cryogen parameters. Output signals, are generated by the non-optical sensor and a controller (17) calculates numeric values based on the signals. When the calculated numeric values reach a predetermined set point value that correlates with mill stand temperature, the flow of cryogen is adjusted to disperse a desired amount of cryogenic fluid to said mill stand (1) to control rolling temperature.
摘要翻译： 本发明涉及一种用于使用非光学传感器（16a）调节输送到研磨机架（1）的冷冻剂量的方法和装置，以测量从由下列各项组成的组中选择的至少一个操作参数：辊架参数， 轧制产品参数和冷冻剂参数。 输出信号由非光学传感器产生，并且控制器（17）基于信号计算数值。 当计算出的数值达到与轧机机架温度相关的预定设定值时，调节冷冻剂流量以将所需量的低温流体分散到所述轧机机架（1）以控制轧制温度。
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公开(公告)号：US06675622B2
公开(公告)日：2004-01-13
申请号：US09846619
申请日：2001-05-01
IPC分类号： B21B2706
CPC分类号： B21B45/0209 , B21B2045/0212
摘要： A process is set forth for cold rolling of a metal strip, wherein the metal strip passes through a nip between two counter-rotating rolls, driven in counter-rotation substantially at room temperature, wherein a cold and/or liquefied gas, preferably an inert gas, is blown into the area of the nip or roll gap. A roll stand according to the present invention comprises two counter-rotating rolls forming a nip or rolling gap and nozzle means for blowing a cold and/or liquefied gas, preferably an inert gas, through at least one orifice of said nozzle means into the area of the roll nip. Preferably, the temperature of the cold and/or liquefied gas is appreciably lower than room temperature.
摘要翻译： 提出了一种用于金属条的冷轧的方法，其中金属带通过两个反向旋转辊之间的辊隙，其基本上在室温下反向驱动，其中冷和/或液化气体，优选惰性 气体被吹入压区或辊间隙的区域。 根据本发明的辊架包括形成辊隙或滚动间隙的两个反向旋转辊和用于通过所述喷嘴装置的至少一个孔吹入冷和/或液化气体，优选惰性气体的喷嘴装置进入区域 的辊隙。 优选地，冷和/或液化气体的温度明显低于室温。
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公开(公告)号：US20130224385A1
公开(公告)日：2013-08-29
申请号：US13447451
申请日：2012-04-16
IPC分类号： C23C2/18
摘要： A method and apparatus for galvanizing an elongated object, such as, but not limited to, a metal strip, wire, or rod, using gaseous nitrogen, a mixture of gaseous and liquid nitrogen, and combinations thereof is described herein.
摘要翻译： 本文描述了使用气态氮，气态和液氮的混合物及其组合来镀锌细长物体（例如但不限于金属条，线或杆）的方法和设备。
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公开(公告)号：US09109277B2
公开(公告)日：2015-08-18
申请号：US13338742
申请日：2011-12-28
摘要： Described herein is a method that can be used for heat treating a metal in at least one of the following processes: carburizing, carbonitriding, nitrocarburizing, and neutral carbon potential annealing operations that are used in a 1 atmosphere pressure furnace and in an atmosphere that is oxygen free and comprises nitrogen and at least one hydrocarbon.
摘要翻译： 本文描述了一种可用于以下方法中的至少一种热处理金属的方法：渗碳，碳氮共渗，氮碳共渗和中和碳势退火操作，其用于1气压升压炉和 无氧并包含氮和至少一种烃。
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公开(公告)号：US20130008565A1
公开(公告)日：2013-01-10
申请号：US13338742
申请日：2011-12-28
摘要： Described herein is a method that can be used for heat treating a metal in at least one of the following processes: carburizing, carbonitriding, nitrocarburizing, and neutral carbon potential annealing operations that are used in a 1 atmosphere pressure furnace and in an atmosphere that is oxygen free and comprises nitrogen and at least one hydrocarbon.
摘要翻译： 本文描述了一种可用于以下方法中的至少一种热处理金属的方法：渗碳，碳氮共渗，氮碳共渗和中和碳势退火操作，其用于1气压升压炉和 无氧并包含氮和至少一种烃。
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