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1. 发明授权

US06092389A High rate cooling furnace for metal strips 失效
标题翻译：金属条高速冷却炉
公开(公告)号：US06092389A
公开(公告)日：2000-07-25
申请号：US172043
申请日：1998-10-14
申请人： Gerard Jodet
发明人： Gerard Jodet
IPC分类号： C21D1/00 , C21D9/56 , C21D9/573 , F27B9/12 , F27B9/28 , F27D21/00 , F25D25/00 , C21D1/613 , C21D6/00 , F24F3/16
CPC分类号： F27B9/28 , C21D9/561 , C21D9/573 , F27D21/00 , F27B2009/124 , F27D2021/0007 , F27D2021/0092
摘要： In an apparatus that rapidly cools heat treated metal strips with a recirculating nitrogen-hydrogen cooling gas mixture having a hydrogen content which ranges between 15%-50%, and a recirculation circuit for the gas mixture having a fan for creating a flow though recirculation ducts connected, through expandable compensator corrugations, upstream to at least one gas/water exchanger, a safety system operates with the exchanger. The safety system includes a housing having a main flow area upstream of the exchanger and into which recirculating cooling gas flows. A first register is interposed across the main flow area for selectively switching between open and closed states thereby passing or blocking flow through a major portion of the main flow area. At least one bypass flow area is defined within the housing and located adjacent the main flow area. A second register is interposed across the bypass flow area for selectively switching between open and closed states thereby passing or blocking flow through the bypass area. Respective sensors react to a break in the strip or the corrugation, or an interruption of power, and actuators rapidly respond to a plurality of dangerous conditions for activating the sensing means and for switching the first and second registers in accordance with the particular dangerous conditions.
摘要翻译：在使用氢含量为15％-50％的再循环氮 - 氢冷却气体混合物快速冷却经热处理的金属带的设备中，以及具有用于通过再循环管道产生流动的风扇的气体混合物的再循环回路通过可扩张补偿器波纹连接到至少一个气/水交换器的上游，安全系统与交换器一起操作。安全系统包括壳体，其具有在交换器上游的主流动区域并且再循环冷却气体流入该壳体。第一寄存器插入在主流动区域之间，用于选择性地在打开和关闭状态之间切换，从而通过或阻止流过主流动区域的主要部分。至少一个旁路流动区域被限定在壳体内并且位于主流动区域附近。在旁路流动区域中插入第二寄存器，用于选择性地在打开和关闭状态之间切换，从而通过或阻止流过旁路区域。相应的传感器对条带中的断裂或波纹或功率的中断作出反应，并且致动器根据特定的危险条件快速响应用于激活感测装置的多个危险条件并切换第一和第二寄存器。

2. 发明授权

US6074204A Device for transferring products in plants for metallurgical treating of said products 失效
标题翻译：用于在所述产品的冶金处理的工厂中转移产品的装置
公开(公告)号：US6074204A
公开(公告)日：2000-06-13
申请号：US122776
申请日：1998-07-27
申请人： Jean-Claude Audebert , Daniel Marie , Frederic Martin
发明人： Jean-Claude Audebert , Daniel Marie , Frederic Martin
IPC分类号： F27B9/20 , F27B9/38 , F27D3/00 , F27B9/00
CPC分类号： F27D3/0024 , F27B9/38 , F27B9/203
摘要： An assembly for treating metal products is presented. The assembly includes a preheat furnace aligned with a reheat furnace. Cold products are initially heated in the preheat furnace and hot products bypass the preheat furnace. A material handling device is provided for a) transferring preheated products from an outlet of the preheat furnace to an inlet of the reheat furnace, and for b) transferring hot products from a point between the furnaces to the inlet of the reheat furnace. The material handling device includes a support extending between the outlet of the preheat furnace and the inlet of the reheat furnace for receiving preheated and hot products; and a displacement device located below the support means for lifting and translating preheated and hot products from the support means to the inlet of the reheating means.
摘要翻译：提出了一种处理金属产品的组件。组件包括与再热炉对准的预热炉。冷产品最初在预热炉中加热，热产物绕过预热炉。提供了一种材料处理装置，用于a）将预热的产品从预热炉的出口转移到再热炉的入口，并且b）将热产物从炉之间的点转移到再热炉的入口。材料处理装置包括在预热炉的出口和再热炉的入口之间延伸的支撑件，用于接收预热和热的产品; 以及位于所述支撑装置下方的用于将预热和热产品从所述支撑装置升高和平移到所述再加热装置的入口的位移装置。

3. 发明授权

US5995532A Method using fuzzy logic for controlling a furnace 失效
标题翻译：使用模糊逻辑控制炉的方法
公开(公告)号：US5995532A
公开(公告)日：1999-11-30
申请号：US996185
申请日：1997-12-22
申请人： Alicja Borysowicz-Piliszczuk
发明人： Alicja Borysowicz-Piliszczuk
IPC分类号： F27D19/00 , G05B13/02 , H05B7/148
CPC分类号： G05B13/0275
摘要： Procedure for regulating the heating of a furnace implementing a conventional means of regulation and a fuzzy logic supervisor which, on the basis of the given situation and the information which it receives on its inputs, adapts the parameters of the regulator, wherein the procedure includes the following steps:detection of the state of the process to be controlled and regulated;transient state or steady state is selected depending on the instructions/measurement discrepancy;selection of a control algorithm on the basis of the state (transient state or steady state) with the aid of a toggle based on the principle of fuzzy logic, while ensuring a smooth changeover between the states, with no discontinuity of control; andcalculation of the parameters of the regulator on the basis of the specific requirements, taking into account the following factors: volume production and rate of production, i.e., of the mass of the products treated in the furnace and of the speed of production; and temperature of the charge.
摘要翻译：用于调节实施常规调节方式的炉的加热的程序和模糊逻辑监督器，其基于给定的情况及其在其输入端接收的信息来适应调节器的参数，其中该过程包括以下步骤：检测待控制和处理过程的状态; 根据指示/测量差异选择瞬态或稳态; 借助于基于模糊逻辑原理的切换，基于状态（瞬态或稳态）选择控制算法，同时确保状态之间的平滑切换，而不会有不连续的控制; 并根据具体要求计算调节器的参数，同时考虑到以下因素：批量生产和生产率，即炉内处理产品质量和生产速度; 和电荷的温度。

4. 发明授权

US5156800A Installation for the thermal/treatment before rolling of thin slabs produced by continuous-casting 失效
标题翻译：在通过连续铸造生产的薄板坯轧制之前进行热处理的安装
公开(公告)号：US5156800A
公开(公告)日：1992-10-20
申请号：US643113
申请日：1991-01-18
申请人： Philippe Buchet , Jean C. Mitais
发明人： Philippe Buchet , Jean C. Mitais
IPC分类号： B21B1/46 , B21B45/00 , B22D11/12 , C21D1/34 , C21D9/00
CPC分类号： C21D9/0081 , B22D11/1213 , C21D1/34 , B21B1/466 , B21B45/004 , Y10T29/5184
摘要： An installation for the thermal treatment of metallurgical products, such as, particularly, thin slabs, obtained from at least one continuous-casting line and to be subjected to a rolling operation, which comprises:an induction-heating furnace which is located at the exit of the continuous-casting line and the power of which is adjusted so as to increase the temperature of the slabs to a mean value determined by the rolling requirements, without correcting the local temperature heterogeneities of each slab and;an equalizing or homogenizing furnace or zone located at the exit of said heating furnace, in order to correct the thermal heterogeneities inherent in each slab.
摘要翻译：一种用于从至少一条连续铸造线获得并进行轧制操作的冶金产品，特别是薄板坯的热处理装置，其包括：位于出口处的感应加热炉的连续铸造线，其功率被调整为将板坯的温度提高到由轧制要求确定的平均值，而不校正每个板坯的局部温度异质性; 位于所述加热炉的出口处的均化或均质炉或区，以便校正每个板中固有的热异质性。

5. 发明授权

US5075953A Method of and apparatus for storing products from continuous casting lines prior to rolling 失效
标题翻译：用于在连续轧制线上存储产品的方法和装置
公开(公告)号：US5075953A
公开(公告)日：1991-12-31
申请号：US628153
申请日：1990-12-17
申请人： Yves Braud
发明人： Yves Braud
IPC分类号： B21B1/46 , C21D9/00 , F27B9/02 , F27B9/14 , F27B9/20 , F27B9/24 , F27B19/02
CPC分类号： C21D9/0081 , B21B1/466 , F27B19/02 , F27B9/021 , F27B9/14 , F27B9/207 , F27B9/2407 , Y10T29/49991 , Y10T29/5184
摘要： A metallurgical product storage device located downstream from two parallel continuous casting lines and upstream from a rolling line includes: a heated storage chamber having a length at least equal to the length of the products to be stored and having opposite inlets and outlets for the products originating from the continuous casting lines and delivered to the rolling line, these products being displaced in the chamber on tables with rollers disposed, respectively, along the axes of the continuous casting lines; and a storage zone in the chamber located between the two tables with rollers and including movable support beams for supporting the products, capable of being displaced vertically between several levels, and movable transport beams, separated from the support beams and capable of being displaced vertically and horizontally for advancing the products step-by-step according to a series of successive rectangular movements. The beams are installed successively between two rollers of each table with rollers to that the product to be stored corresponding to each continuous casting line can be successively lifted and displaced parallel to this axis by the movable beams in order to be deposited for storage between the two rows of tables and rollers.
摘要翻译：位于两条平行连续铸造线下游并且从轧制线上游的冶金产品储存装置包括：加热储存室，其长度至少等于要储存的产品的长度，并具有用于产品的相对的入口和出口从连续铸造线路输送到轧制生产线上，这些产品分别沿连续铸造线的轴线设置在辊子的台面上，以及位于两个桌子之间的具有滚子的腔室中的储存区，并且包括用于支撑产品的可移动支撑梁，能够在几个水平面之间垂直移位，以及与支撑梁分离并能够垂直移位的可移动传输梁，水平地根据一系列连续的矩形运动逐步推进产品。梁连续安装在每个桌子的两个辊之间，带有辊子，使得与每个连续铸造线对应的要存储的产品可以通过可移动梁连续提升和平行于该轴移动，以便沉积在两个一排桌子和滚筒。

6. 发明授权

US4752739A Device for measuring the thickness of thin metallic layers deposited on a conductive support 失效
标题翻译：用于测量沉积在导电支撑体上的薄金属层的厚度的装置
公开(公告)号：US4752739A
公开(公告)日：1988-06-21
申请号：US790968
申请日：1985-10-24
申请人： Robert Wang
发明人： Robert Wang
IPC分类号： G01B7/06 , G01B7/00 , G01B7/02 , G01B7/10 , G01B7/14 , G01R33/12
CPC分类号： G01B7/105 , G01B7/023
摘要： A method and apparatus for measuring the thickness of thin metallic layers deposited on a conductive support, wherein the thickness is determined from the measurement of the losses corresponding to the Joule effect, due to the eddy currents which appear when a magnetic circuit excited by an alternating voltage is brought close to the metallic surface.
摘要翻译：用于测量沉积在导电支撑件上的薄金属层的厚度的方法和装置，其中，由于当由交替地激发的磁路时出现的涡流，由测量对应于焦耳效应的损耗确定厚度电压靠近金属表面。

7. 发明授权

US06913658B2 Process for the hot-dip galvanizing of metal strip made of high-strength steel 有权
标题翻译：由高强度钢制成的金属带的热浸镀锌工艺
公开(公告)号：US06913658B2
公开(公告)日：2005-07-05
申请号：US10216794
申请日：2002-08-13
申请人： Didier Delaunay , François Mignard
发明人： Didier Delaunay , François Mignard
IPC分类号： C21D1/74 , C21D1/76 , C21D9/52 , C21D9/56 , C23C2/00 , C23C2/02 , C23C2/06 , C23C2/40 , C21D9/00
CPC分类号： C21D9/52 , C21D1/76 , C21D9/561 , C23C2/02
摘要： A process is disclosed for the continuous thermochemical treatment of metal strip. It is useful with steel strip, of the oxidation-reduction type, in which the strip moves through a furnace in a protective atmosphere. The strip passes through at least one partial or total isolation device positioned within one or more sections of the furnace. The strip is heated in this isolation device in atmospheres having a dew point tailored to each strip according to the specific composition of the steel so that the atmosphere is oxidizing in the case of certain addition elements, but remains reducing in the case of iron.
摘要翻译：公开了用于金属条的连续热化学处理的方法。对于氧化还原型的钢带来说，它是有用的，其中带材在保护气氛中通过炉子移动。带材通过位于炉子的一个或多个部分内的至少一个部分或全部隔离装置。根据钢的具体组成，在该隔离装置中，在具有针对每个条带的露点的气氛中加热带材，使得在某些添加元素的情况下，气氛是氧化的，但在铁的情况下保持减少。

8. 发明申请

US20020162612A1 Preheating of metal strip, especially in galvanizing or annealing lines 失效
标题翻译：预热金属带，特别是在镀锌或退火线
公开(公告)号：US20020162612A1
公开(公告)日：2002-11-07
申请号：US09796355
申请日：2001-03-02
申请人： Stein Heurtey
发明人： Didier Delaunay , Alain Morel
IPC分类号： C21D001/00
CPC分类号： C21D1/52 , C21D9/56 , C21D11/00
摘要： Process for preheating metal, especially steel strip in direct-fired preheating sections for the purpose of limiting the oxidation of the heated metal strip, whatever the production configurations, which consists in using a preheating zone that can be divided, along its length, into a plurality of zones of unit length corresponding to one burner, it being possible for each of the said burners to be operated individually under fixed conditions so as to accurately adjust its air/gas setting, and therefore the resulting atmosphere in the furnace, wherein a certain number of burners starting from the downstream end of the preheating zone are ignited, the length of the furnace zone affected by the ignition of the said burners and the length of the recovery zone, i.e. the zone in which the burners are extinguished, being variable depending on the heat demand and in that each burner operates at full power and with a constant air/gas setting.
摘要翻译：用于预热金属，特别是在直接燃烧预热部分中的钢带的方法，用于限制加热的金属带的氧化，无论什么生产构造，其包括使用沿其长度可以分割的预热区域多个对应于一个燃烧器的单位长度的区域，每个燃烧器可以在固定的条件下单独操作，以便精确地调节其空气/气体的设定，并因此在炉中产生所得的气氛，其中一定的从预热区的下游端开始的燃烧器的数量被点燃，受到所述燃烧器点火影响的炉区长度和恢复区的长度，即燃烧器熄灭的区域是可变的在热需求上，每个燃烧器以全功率运行并且具有恒定的空气/气体设置。

9. 发明授权

US5139418A Device for discharging and transferring steelworks products 失效
标题翻译：用于排放和转运钢铁产品的设备
公开(公告)号：US5139418A
公开(公告)日：1992-08-18
申请号：US666011
申请日：1991-03-07
申请人： Jean-Louis Rigan , Michel Rostan
发明人： Jean-Louis Rigan , Michel Rostan
IPC分类号： B65G25/02 , F27D3/00 , F27D3/12
CPC分类号： B65G25/02 , F27D3/0024 , F27D2003/0042 , F27D2003/0049 , F27D2003/125 , F27M2001/1552
摘要： Independent installation for discharging, storing and transferring products, such as steelworks products, which comprises fixed beams on which rest the products to be handled, and moveable beams placed between the fixed beams and driven in a rectangular cycle of displacement, each moveable beam comprises, at one of its ends, a discharging arm or fingers so that when a product taken from among those stored on the fixed beams is being transferred, said product rests on the end of said fingers and can be displaced and transferred to a discharging or removal zone in a manner entirely independent of the products which remain stored on said fixed beams.
摘要翻译：每个可移动梁的独立安装用于排放，储存和转移诸如钢厂产品的产品，其中包括待固定的产品的固定梁和放置在固定梁之间的可移动梁，并以矩形的位移循环驱动，在其一端具有排出臂或手指，使得当从存储在固定梁上的产品中取出的产品被转移时，所述产品搁置在所述指状物的端部上并且可以移位并转移到排出或移除区域完全独立于保持存储在所述固定光束上的产品。

10. 发明授权

US4848753A Apparatus for the inner and outer quenching of tubular pieces 失效
标题翻译：用于管状件的内部和外部淬火的装置
公开(公告)号：US4848753A
公开(公告)日：1989-07-18
申请号：US141497
申请日：1988-01-07
申请人： Daniel Marie , Michel Rostan , Marc Luco , Henry Thoor
发明人： Daniel Marie , Michel Rostan , Marc Luco , Henry Thoor
IPC分类号： C21D1/667 , C21D9/08
CPC分类号： C21D9/085 , C21D1/667
摘要： An apparatus for providing the outer quenching and the inner quenching of tubular pieces, notably of steel tubes, characterized in that it includes successively, in the advancement direction of the tubes:slanting rollers allowing the tubes delivered continuously to move forward successively by rotating about their axis;an outer quenching system;a clamping and locking system for the tube;a retractable carrier supporting an injection lance for carrying out the inner quenching, said carrier being provided with said clamping and locking system for the tube;means allowing the carrier to move backward with the tube clamping system in order to accompany said tube in movement while the outer quenching is carried out; andretractable rollers which come in position to support the tube as the carrier moves backward while disengaging the tube from the outer quenching system.
摘要翻译：一种用于提供外部淬火和管状件的内部淬火的装置，特别是钢管，其特征在于，它连续地包括在管的推进方向上：倾斜的辊允许连续输送的管通过围绕它们的旋转而连续地向前移动轴; 外部淬火系统; 用于管的夹紧和锁定系统; 支撑着用于进行内部淬火的注射枪的伸缩式托架，所述托架设置有用于管子的所述夹紧和锁定系统; 意味着允许载体用管夹紧系统向后移动，以便在执行外部淬火时伴随所述管运动; 以及伸缩辊，当托架从外部淬火系统脱开时，托架在托架向后移动时支撑管。

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