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1. 发明申请

US20010050120A1 Method and apparatus for casting, hot rolling and annealing non-heat treatable aluminum alloys 审中-公开
标题翻译：用于铸造，热轧和退火不可热处理的铝合金的方法和装置
公开(公告)号：US20010050120A1
公开(公告)日：2001-12-13
申请号：US09895543
申请日：2001-06-29
发明人： J. Daniel Bryant , Stanley Platek
IPC分类号： C21D009/62 , C22F001/04 , C21D001/42
CPC分类号： C22F1/047
摘要： This invention provides a method and apparatus for casting, hot rolling and annealing of non-heat treatable aluminum alloys which comprises continuously casting, hot rolling, and, in-line with the hot rolling line, inductively heating the aluminum sheet. The induction heating system uses a feedback control to assure that the aluminum alloy is heated to the proper temperature based on one or a number of process variables, such as hot rolling exit temperature, hot rolled product exit rate in terms of speed and product dimensions, and sheet temperature at the exit of the induction heater. Variations in the induction heating temperature can be tolerated in the product without deviating from target mechanical properties.
摘要翻译：本发明提供了一种不可热处理的铝合金的铸造，热轧和退火的方法和装置，其包括连续铸造，热轧，并与热轧生产线一致地感应加热铝板。感应加热系统使用反馈控制来确保铝合金基于一些或多个工艺变量加热至适当的温度，例如热轧出口温度，热轧产品在速度和产品尺寸上的出口速率，和感应加热器出口处的片材温度。在不偏离目标机械性能的情况下，产品的感应加热温度的变化是可以容忍的。

2. 发明申请

US20040226632A1 Induction quenching installation, in particular for fabricating suspension components 有权
标题翻译：感应淬火装置，特别是用于制造悬架部件
公开(公告)号：US20040226632A1
公开(公告)日：2004-11-18
申请号：US10677185
申请日：2003-10-02
发明人： Francois Lecoester
IPC分类号： C21D001/42
CPC分类号： C21D1/42 , C21D1/10 , C21D9/0018 , C21D9/0068 , C21D2221/10 , Y02P10/253
摘要： A thermal quenching installation making use of induction heating. This installation has induction heater means comprising a stationary induction coil, handling means to cause the element to pass through said coil, and cooling means, preferably a shower, disposed downstream from the coil.
摘要翻译：使用感应加热的热淬火设备。该装置具有感应加热器装置，其包括固定感应线圈，使元件通过所述线圈的处理装置，以及设置在线圈下游的冷却装置，优选为淋浴器。

3. 发明申请

US20020174921A1 Vehicle structural beam and method of manufacture 有权
标题翻译：车辆结构梁及其制造方法
公开(公告)号：US20020174921A1
公开(公告)日：2002-11-28
申请号：US10200546
申请日：2002-07-22
发明人： Frank G. McNulty , Gerald Hackstock , Jeffrey L. Bladow
IPC分类号： C21D009/08 , C21D001/42
CPC分类号： B60J5/0444 , B60J5/0437 , Y10S148/902
摘要： A vehicle structural beam, such as a door intrusion beam, which possesses an elongate tubular beam part which at opposite ends is provided with mounting flanges for securement to a vehicle frame. The elongate tubular beam part and the flanges provided at opposite ends are defined by an integral, one-piece, monolithic steel structure which has been initially roll-formed from an elongate flat metal sheet to define the closed tubular structure of the tubular beam part, and which has been subjected to heating and quenching so that the elongate tubular beam part is of relatively high strength steel throughout its entire length, whereas the integrally and monolithically joined end flanges remain as lower strength steel which has been significantly unaffected by the heat treatment and quenching so as to permit appropriate shaping thereof and ease of welding to the vehicle frame.
摘要翻译：车门结构梁，例如门入侵梁，其具有细长的管状梁部分，其在相对端处设置有用于固定到车架的安装凸缘。设置在相对端的细长管状梁部分和凸缘由整体的一体式整体钢结构限定，该钢结构最初由细长的扁平金属板卷成形以限定管状梁部分的封闭管状结构，并且已经进行了加热和淬火，使得细长的管状梁部分在其整个长度上具有相对高强度的钢，而整体和整体连接的端部凸缘保持为较低强度的钢，其已经显着地不受热处理的影响，淬火以允许其适当的成形和容易焊接到车架上。

4. 发明申请

US20030121574A1 Process for producing wear-resistant surface layers 有权
标题翻译：耐磨表面层的制造方法
公开(公告)号：US20030121574A1
公开(公告)日：2003-07-03
申请号：US10208835
申请日：2002-08-01
申请人： Fraunhofer-Gesellschaft zur Foerderung der Angewandten Forschung e.v.
发明人： Berndt Brenner , Volker Fux
IPC分类号： C21D001/42
CPC分类号： F15B15/1457 , B23K10/027 , B23K26/32 , B23K26/342 , B23K26/60 , B23K26/70 , B23K35/0222 , B23K35/0244 , B23K35/0255 , B23K35/327 , B23K2101/04 , B23K2101/06 , B23K2101/14 , B23K2101/20 , B23K2103/04 , B23K2103/50 , C21D1/09 , C21D1/10 , C21D1/42 , C21D9/50 , F15B15/1428 , F28F19/06 , Y02P10/253
摘要： The invention relates to a process for the effective production of very wear-resistant layers in the thickness range of 0.2 to approx. 3 mm by means of inductively supported surface layer finishing. It can be used particularly advantageously for the protection of components of hardenable steels and cast iron with abrasive, corrosive, high-temperature corrosive or mineral sliding wear strain. With the process according to the invention a local two-stage inductive short-time preheating takes place directly before the surface layer finishing. Due to the invention it is possible to coat even hardenable steels or other materials difficult to coat without cracking. Furthermore, even harder coating materials susceptible to cracking which provide better wear-resistances can be coated. In addition, process speeds and surface coating performances can be achieved that are higher by a factor of 10 compared with conventional laser build-up welding.
摘要翻译：本发明涉及一种用于有效地生产厚度范围为0.2至约0.2的非常耐磨层的方法。通过感应支撑的表面层整理3 mm。可以特别有利地用于保护具有磨蚀，腐蚀性，高温腐蚀性或矿物滑动磨损应变的可硬化钢和铸铁的部件。根据本发明的方法，局部两级感应式短时预热直接在表面层整理之前进行。由于本发明，可以涂覆均匀的硬化钢或其它难以涂层的材料而不会开裂。此外，可以涂覆甚至更硬的易于具有提供更好耐磨性的开裂的涂料。此外，与传统的激光积聚焊接相比，可以实现高达10倍的加工速度和表面涂层性能。

5. 发明申请

US20020179203A1 Induction heat-treating of threaded fasteners with a rotary conveyor 失效
标题翻译：带旋转输送机的螺纹紧固件的感应热处理
公开(公告)号：US20020179203A1
公开(公告)日：2002-12-05
申请号：US09681757
申请日：2001-05-31
发明人： Dean P. Stefanac , Thomas J. Bowers , Donald H. Wiseman , William C. Weller
IPC分类号： C21D001/42
CPC分类号： C21D1/667 , C21D1/42 , C21D1/63 , C21D9/0018 , C21D9/0037 , C21D9/0093 , Y02P10/253
摘要： A system and method for inductively heating and then quench hardening a portion of a workpiece, such as a several threads of a screw or bolt are disclosed. The system includes a conveyor system having a rotary conveyor for separating, aligning, and transporting each of the workpieces in aligned succession through an induction heater positioned about the rotary conveyor to heat-treat at least a portion of each of the workpieces. A sensor determines whether a workpiece is heat-treated to a minimum temperature and causes an ejector to separate heat-treated workpieces that have reached the minimum temperature from heat-treated workpieces that have failed to reach the minimum temperature. The separated workpieces are then quenched in a tank & separately removed automatically.
摘要翻译：公开了一种用于感应加热然后淬火硬化工件的一部分的系统和方法，例如螺钉或螺栓的多个螺纹。该系统包括具有旋转输送机的输送机系统，用于通过定位在旋转输送机周围的感应加热器逐一分开，对准和运输每个工件，以对每个工件的至少一部分进行加热处理。传感器确定工件是否经过热处理至最低温度，并使喷射器将已经达到最低温度的热处理工件与未达到最低温度的热处理工件分离。然后将分离的工件在罐中淬火并自动分离除去。

6. 发明申请

US20040183239A1 Apparatus for softening a selected portion of a steel object by heating 有权
标题翻译：用于通过加热软化钢质物体的选定部分的装置
公开(公告)号：US20040183239A1
公开(公告)日：2004-09-23
申请号：US10767037
申请日：2004-01-28
发明人： Charles W. Finkl , Algirdas A. Underys
IPC分类号： C21D001/42
CPC分类号： C21D9/0068 , B21J13/00 , B21K5/20 , C21D1/10 , C21D1/34 , C21D1/63 , C21D2221/10 , Y02P10/253 , Y10S148/903
摘要： Apparatus for softening a selected portion of a steel object which comprises subjecting the selected portion to electrical energy derived from induction heating or infrared heating to a controlled depth, preferably just sufficiently deep to soften said portion but not sufficiently deep to soften the remainder of the part.
摘要翻译：用于软化钢制物体的选定部分的装置，其包括使所选择的部分经受从感应加热或红外线加热导致的受控深度的电能，优选地刚好足够深以软化所述部分但不足够深以软化部分的其余部分。

7. 发明申请

US20020157739A1 Method and means for heat treating cutting tools 有权
标题翻译：热处理刀具的方法和方法
公开(公告)号：US20020157739A1
公开(公告)日：2002-10-31
申请号：US09915314
申请日：2001-07-27
发明人： Geoffrey Philip Fisher , Richard Mark Lill , Edgar Dabill , Martin John Monaghan , Jonathan Clifford Oates , Graham Monteith Smith
IPC分类号： C21D001/42
CPC分类号： F27B9/16 , C21D9/0025 , C21D9/0037 , C21D9/22 , C21D2221/01 , F27B9/063 , F27B9/40 , F27D5/005 , F27D21/0014 , F27D2019/0037 , F27D2099/0058
摘要： Apparatus for heat treating a cutting tool comprises a furnace and a tool holder within the furnace adapted to receive therein a first portion of the tool, a second portion of the tool projecting from the tool holder, the second portion of the tool being directly exposed to radiant heat from at least one radiant heating element within the furnace with the first portion of the tool being shielded from the radiant heat.
摘要翻译：用于热处理切割工具的装置包括炉子和炉内的工具保持器，其适于在其中容纳工具的第一部分，工具的第二部分从工具架伸出，工具的第二部分直接暴露于来自炉内的至少一个辐射加热元件的辐射热量与工具的第一部分被隔离辐射热。

8. 发明申请

US20020104598A1 Heating process of steel strips in vertical furnaces 失效
标题翻译：垂直炉中钢带的加热过程
公开(公告)号：US20020104598A1
公开(公告)日：2002-08-08
申请号：US10058272
申请日：2002-01-30
申请人： STEIN HEURTEY
发明人： Francois Mignard , Patrick Dubois
IPC分类号： C21D001/42
CPC分类号： C21D9/563 , C21D9/562
摘要： Method of reducing the wrinkles formed in heating zones, by radiant tubes, of continuous heat treatment lines for metal strip, such as annealing or galvanizing lines, the said strip passing over transporting and/or return rollers in the said furnaces, the said method, which consists in modifying the thermal state of the rollers, being characterized in that the said modification is made directly by varying the heating by the said radiant tubes located near the rollers, thereby directly controlling the heat flux emitted by the radiant tubes towards the rollers.
摘要翻译：通过辐射管减少在加热区中形成的用于金属带的连续热处理线（例如退火或镀锌线）形成的皱纹的方法，所述条经过所述炉中的输送和/或返回辊，所述方法，其特征在于改变辊的热状态，其特征在于，通过改变位于辊附近的所述辐射管的加热来直接进行所述修改，从而直接控制辐射管朝向辊发射的热通量。

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