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1. 发明授权

US5122198A Method of improving the resistance of articles of steel to H-induced stress-corrosion cracking 失效
标题翻译：提高钢制品对H诱导的应力腐蚀开裂的阻力的方法
公开(公告)号：US5122198A
公开(公告)日：1992-06-16
申请号：US713804
申请日：1991-06-12
申请人： Ingo von Hagen , Gerd Heinz , Rolf K. Popperling , Hubertus Schlerkmann
发明人： Ingo von Hagen , Gerd Heinz , Rolf K. Popperling , Hubertus Schlerkmann
IPC分类号： C21D1/26 , C21D9/08
CPC分类号： C21D9/08 , C21D1/26
摘要： A method of improving the resistance to H-induced stress-corrosion cracking of articles of low- to medium-alloy structural steels which come into contact with aqueous H.sub.2 S-containing fluids and which are manufactured by one of (i) hot rolling, with or without subsequent heat treatment, (ii) by TM-rolling, with or without accelerated cooling, and (iii) by cold rolling with subsequent heat treatment and which are then cold strained from 0% to less than 2%. In order to economically increase the resistance of articles of structural steel to H-induced stress-corrosion cracking, the articles are subjected to a final annealing for a period of at least two seconds at a temperature which is at least 540.degree. C. and the upper limit of which is as follows: In the case of hot rolled or TM-rolled or normalized articles, 30K below A.sub.C1 ; in the case of hardened and tempered articles, 30K below the tempering temperature last employed.
摘要翻译：一种提高与含H2S含量流体接触的低合金和中等合金结构钢制品的H诱导应力腐蚀开裂性的方法，该方法由（i）热轧，或没有后续的热处理，（ii）通过TM轧制，有或没有加速冷却，和（iii）通过随后的热处理进行冷轧，然后冷应变从0％到小于2％。为了经济地增加结构钢制品对H引起的应力腐蚀开裂的阻力，在至少540℃的温度下对制品进行至少两秒钟的最终退火，并且上限如下：在热轧或TM轧制或正火制品的情况下，AC1以下30K; 在淬火和回火制品的情况下，最后使用的回火温度低30K。

2. 发明授权

US5030297A Process for the manufacture of seamless pressure vessels and its named product 失效
标题翻译：制造无缝压力容器及其产品的方法
公开(公告)号：US5030297A
公开(公告)日：1991-07-09
申请号：US429215
申请日：1989-10-30
申请人： Dieter Vespermann , Bernhard Hoffmann , Heinz Muller , Ingo Von Hagen
发明人： Dieter Vespermann , Bernhard Hoffmann , Heinz Muller , Ingo Von Hagen
IPC分类号： C21D8/10 , C21D9/14 , C22C38/00 , C22C38/32
CPC分类号： C21D8/10 , C21D9/14 , C22C38/001 , C22C38/32
摘要： A process for the manufacture of a seamless pressure vessel and the seamless pressure vessel produced thereby, the process including the steps of employing an aluminum-killed CrMo steel which includes by wt. %: 0.28-0.39% C; 0.15-0.40% Si; 0.45-0.90% Mn; max. 0.02% P; max. 0.005% S; 0.90-1.30% Cr; 0.15-0.35% Mo; 0.0010-0.040% Ti; 0.001-0.003% B; and 0.003-0.010% N; hot working the alumninum-killed CrMo Steel to produce the seamless pressure vessel, austenizing the seamless pressure vessel at a temperature between about 830.degree. C. and about 880.degree. C.; cooling the seamless pressure vessel at a cooling rate of between about 5.degree. K/s and about 15.degree. K/s; and tempering the seamless pressure vessel at a temperature between about 510.degree. C. and about 660.degree. C.
摘要翻译：一种用于制造无缝压力容器的方法和由此制备的无缝压力容器，所述方法包括以下步骤：使用铝 - 杀死的CrMo钢，其包括wt。％：0.28-0.39％C; 0.15-0.40％Si; 0.45-0.90％Mn; 最大 0.02％P; 最大 0.005％S; 0.90-1.30％Cr; 0.15-0.35％Mo; 0.0010-0.040％Ti; 0.001-0.003％B; 和0.003-0.010％N; 热处理冲压的CrMo钢生产无缝压力容器，在约830℃至约880℃的温度下对无缝压力容器进行奥氏体化处理。以约5°K / s至约15°K / s的冷却速率冷却无缝压力容器; 并在约510℃至约660℃的温度下回火无缝压力容器。

3. 发明授权

US06435218B2 Pipe with crack stopper feature, and process of protecting a pipe against propagation of cracks 失效
标题翻译：具有裂缝阻塞特征的管道，以及保护管道免受裂缝扩散的过程
公开(公告)号：US06435218B2
公开(公告)日：2002-08-20
申请号：US09782217
申请日：2001-02-13
申请人： Hans-Georg Hillenbrand , Ingo Von Hagen , Gerd Junker , Gerhard Knauf , Johannes Arndt
发明人： Hans-Georg Hillenbrand , Ingo Von Hagen , Gerd Junker , Gerhard Knauf , Johannes Arndt
IPC分类号： F16L914
CPC分类号： F16L58/1054 , F16L57/02 , Y10S138/02
摘要： A steel pipe, includes an outer corrosive-preventive protective sheath, which has a surface layer of plastic material, and a crack stopper zone extending over a section of the pipe. The crack stopper zone includes a bandage which is wrapped around the pipe section and made of high-strength fiber material imbedded in a compacted matrix of thermoplastic and thermosetting plastic. The bandage is comprised of a plurality of wound layers joined to one another via the matrix by welding or gluing.
摘要翻译：钢管包括外部防腐保护护套，其具有塑料材料的表面层，以及在管道的一部分上延伸的裂纹阻挡区域。裂缝停止区包括绷带，其缠绕在管段上并由嵌入在热塑性和热固性塑料的压实基质中的高强度纤维材料制成。该绷带由通过焊接或胶合经由基体彼此连接的多个缠绕层组成。

4. 发明授权

US06153028A Process and device for producing thin metal bars 失效
标题翻译：生产薄金属棒的工艺和装置
公开(公告)号：US06153028A
公开(公告)日：2000-11-28
申请号：US249905
申请日：1999-02-12
申请人： Fritz-Peter Pleschiutschnigg , Ingo Von Hagen , Markus Ring , Wolfgang Bleck , Tarek El Gammal , Paul Splinter , Peter Lorenz Hamacher , Oliver Richard Picht
发明人： Fritz-Peter Pleschiutschnigg , Ingo Von Hagen , Markus Ring , Wolfgang Bleck , Tarek El Gammal , Paul Splinter , Peter Lorenz Hamacher , Oliver Richard Picht
IPC分类号： B21B1/22 , B21B1/38 , B21B1/46 , B21B3/02 , B21B9/00 , B21B39/18 , B22D11/00 , C23C2/00 , B22D23/04
CPC分类号： C23C2/006 , B21B1/463 , B22D11/008 , B21B2001/228 , B21B2001/383 , B21B3/02 , B21B39/18 , B21B9/00 , Y10T428/12493
摘要： A device and a process for producing thin steel metal bars in which an elongated metal product is brought into contact with a molten metal causing the latter to crystallize. Different materials are used for the elongated metal product and the molten metal, whereby one of the materials is a stainless steel. A temperature of the elongated metal product, a temperature of the molten metal and a dwelling time of the elongated metal product in the molten metal are set in such a way that the molten metal crystallizes on the elongated metal product so as to form a layer having a thickness of 2% to 20% of a thickness of the elongated metal product.
摘要翻译：一种用于生产细钢金属棒的装置和方法，其中细长金属制品与熔融金属接触，导致其结晶。不同的材料用于细长金属产品和熔融金属，其中一种材料是不锈钢。细长金属制品的温度，熔融金属的温度和细长金属产品在熔融金属中的停留时间被设定为使得熔融金属在细长金属产品上结晶，从而形成具有厚度为细长金属制品厚度的2％至20％。

5. 发明授权

US5850869A Inversion casting device with crystallizer 失效
标题翻译：具有结晶器的反转铸造装置
公开(公告)号：US5850869A
公开(公告)日：1998-12-22
申请号：US776466
申请日：1997-05-22
申请人： Fritz-Peter Pleschiutschnigg , Dieter Stalleicken , Lothar Parschat , Ingo von Hagen , Ulrich Menne , Tarek El Gammal , Peter Lorenz Hamacher , Michael Vonderbank
发明人： Fritz-Peter Pleschiutschnigg , Dieter Stalleicken , Lothar Parschat , Ingo von Hagen , Ulrich Menne , Tarek El Gammal , Peter Lorenz Hamacher , Michael Vonderbank
IPC分类号： B22D11/00 , B22D11/04 , B22D11/14 , C23C2/00 , B22D19/00
CPC分类号： B22D11/145 , B22D11/008
摘要： An inversion casting device with a crystallizer which has a slit-shaped passage for guiding a substrate strip, this passage being arranged in the base and provided with a seal, and which communicates with a melt feed. A collecting tank is provided which passes horizontally about the crystallizer vessel so that the collecting tank communicates with nozzles (23) arranged in the region of the passage. The nozzle orifices are so arranged that the melt flowing out strikes the substrate strip at a flat angle of inclination .alpha. in the strip take-off direction.
摘要翻译： PCT No.PCT / DE95 / 00786 Sec。 371日期：1997年5月22日 102（e）日期1997年5月22日PCT归档1995年6月15日PCT公布。公开号WO96 / 02683 日期1996年2月1日具有结晶器的倒置铸造装置，该结晶器具有用于引导基材带的狭缝状通道，该通道布置在基体中并设置有密封件，并且与熔融进料连通。提供一个收集箱，其通过水平地绕结晶器容器流通，使得收集罐与布置在通道区域中的喷嘴（23）连通。喷嘴孔被布置成使得流出的熔体在带取出方向上以平角的倾斜角α撞击基板条。

6. 发明授权

US5722151A Process for making semi-finished products 失效
标题翻译：制作半成品的工艺
公开(公告)号：US5722151A
公开(公告)日：1998-03-03
申请号：US557135
申请日：1996-01-25
申请人： Fritz P. Pleschiutschnigg , Lothar Parschat , Dieter Stalleicken , Tarek El Gammal , Michael Vonderbank , Peter Lorenz Hamacher , Ingo von Hagen , Ulrich Menne , Uwe Schmidt
发明人： Fritz P. Pleschiutschnigg , Lothar Parschat , Dieter Stalleicken , Tarek El Gammal , Michael Vonderbank , Peter Lorenz Hamacher , Ingo von Hagen , Ulrich Menne , Uwe Schmidt
IPC分类号： B22D11/00 , B22D11/12 , B22D23/04 , C23C2/00 , C23C2/40 , F16J15/12
CPC分类号： C23C2/40 , C23C2/006 , Y10T29/49982 , Y10T29/5184
摘要： An apparatus and a process for making semi-finished products in the form of thin metal bars having a width-gauge ratio of over 60 and a maximum sheet metal gauge tolerance of 2%. A metal profile is fed continuously and upwardly through a pool of melt material having the same composition as the metal profile so as to form a coated metal profile. The metal profile is fed at a rate which would result in a coated metal profile having a thickness of at least three times that of the uncoated metal profile. The coated metal profile is subjected to a smoothing pass between a pair of smoothing rolls when the mean temperature in the crystallized layer of the coated metal profile meets a given condition. The smoothing rolls are adjustably disposed inside a housing at a distance of 0.5 to 5 m from the melt pool surface.
摘要翻译： PCT No.PCT / DE94 / 00656 Sec。 371日期：1996年1月25日 102（e）日期1996年1月25日PCT提交1994年6月3日PCT公布。 WO94 / 29048 PCT公开日期1994年12月22日一种以宽度比为60以及最大钣金公差为2％的薄金属棒形式制造半成品的装置和方法。金属型材通过与金属型材具有相同组成的熔融材料池连续地向上进料，以形成涂覆的金属型材。以一定的速率进给金属型材，这样一种涂层金属型材的厚度至少为未涂覆金属型材的三倍。当涂覆的金属型材的结晶层中的平均温度满足给定条件时，涂覆的金属型材在一对平滑辊之间经受平滑化。平滑辊可调节地设置在壳体内距离熔池表面0.5至5μm的距离处。

7. 发明授权

US5462615A Weldable high-strength structural steel with 13% chromium 失效
标题翻译： 13％铬的可焊接高强度结构钢
公开(公告)号：US5462615A
公开(公告)日：1995-10-31
申请号：US244334
申请日：1994-07-25
申请人： Ingo Von Hagen , Rolf Popperling , Hubertus Schlerkmann , Ulrike Zeislmair
发明人： Ingo Von Hagen , Rolf Popperling , Hubertus Schlerkmann , Ulrike Zeislmair
IPC分类号： C21D8/02 , C21D8/10 , C22C38/00 , C22C38/22 , C22C38/26 , C22C38/40 , C22C38/48
CPC分类号： C22C38/22 , C22C38/26
摘要： Disclosed is a process for producing seamless steel pipes or flat products (strip or sheet) for pipes or vessels which are intended for the conveyance, transport or processing of gaseous or liquid hydrocarbons containing CO.sub.2 and water and possibly small proportions of H.sub.2 S and are resistant to stress crack corrosion and have good welding properties at the same time and a 0.2-percent elongation limit of at least 450 N/mm.sup.2. The process uses a nickel-containing steel of the following composition (percent by weight): min. 0.015% C, 0.15-0.50% Si, max. 2.00% Mn, max. 0.020% P, max. 0.003% S, 12.0-13.8% Cr, 0.002-0.02% N, 0.01-0.05% Nb, remainder iron and usual impurities. It is presently suggested that the nickel content is limited to a maximum of 0.25%, the manganese content amounts to at least 1.0%, the carbon content is limited to 0.035%, and 0.01 to 1.2% molybdenum is contained as additional alloying component.
摘要翻译： PCT No.PCT / DE92 / 00987。 371日期：1994年7月25日 102（e）日期1994年7月25日PCT提交1992年11月23日PCT公布。出版物WO93 / 11270 日期1993年6月10日。公开是生产用于管道或容器的无缝钢管或扁平产品（带或片）的方法，用于运输，运输或加工含有二氧化碳和水的气态或液态烃，可能小 H2S的比例并且耐应力裂纹腐蚀并且同时具有良好的焊接性能以及至少为450N / mm 2的0.2％伸长极限。该方法使用以下组成的含镍钢（重量百分比）：分钟。 0.015％C，0.15-0.50％Si，最大。 2.00％Mn，最大 0.020％P，最大 0.003％S，12.0-13.8％Cr，0.002-0.02％N，0.01-0.05％Nb，余量为铁和常规杂质。目前建议将镍含量限制在最大0.25％，锰含量至少为1.0％，碳含量限制在0.035％，而作为附加合金成分含有0.01〜1.2％的钼。

8. 发明授权

US06491771B1 Method of producing round billets 失效
标题翻译：生产圆坯的方法
公开(公告)号：US06491771B1
公开(公告)日：2002-12-10
申请号：US09868807
申请日：2001-08-03
申请人： Ingo von Hagen , Harald Wehage , Uwe Quitmann , Walter Weischedel
发明人： Ingo von Hagen , Harald Wehage , Uwe Quitmann , Walter Weischedel
IPC分类号： C21D800
CPC分类号： B22D11/12
摘要： A process and device for the production of continuously cast billets in a production plant employs a vertical, round strand-casting machine with horizontal run-out, at least one descaling device, and several following roll stands. For the production of round billets with diameters in the range of 90-300 mm, after the solidifying round billet has left the mold but before it has entered the following rolling unit, its surface is descaled and the area near the surface is cooled in defined manner to a temperature which is optimum for the grade of steel in question before the round billet is worked, first over the course of at least three successive horizontal passes then in a vertical pass, the surface of the preworked billet being descaled again before the last pass.
摘要翻译：用于在生产设备中生产连续铸造坯料的方法和装置采用具有水平流出的垂直圆形铸造机，至少一个除垢装置和若干跟随辊架。直径为90〜300mm的圆钢坯的生产后，固化后的圆坯已经离开模具，但在进入下一个轧制机组之前，其表面被除垢，表面附近被冷却在圆钢坯加工前对钢的等级最佳的温度，首先在至少三次连续的水平通过的过程中，然后在垂直过程中，预加工的钢坯的表面在最后一次之前再次除垢通过。

9. 发明授权

US5992501A Floor lead-through element for an inversion casting vessel 失效
标题翻译：用于反转铸造容器的地板穿通元件
公开(公告)号：US5992501A
公开(公告)日：1999-11-30
申请号：US913181
申请日：1997-10-14
申请人： Tarek El Gammal , Peter Hamacher , Michael Vonderbank , Fritz-Peter Pleschiutschnigg , Ingo Von Hagen
发明人： Tarek El Gammal , Peter Hamacher , Michael Vonderbank , Fritz-Peter Pleschiutschnigg , Ingo Von Hagen
IPC分类号： B22D11/00 , B22D11/04 , B22D11/10 , B22D11/124 , C23C2/00 , B22D19/00 , B22D23/04
CPC分类号： C23C2/006 , B22D11/008
摘要： An inversion casting vessel includes a melt-filled container with a hole in the floor through which a metal strip is drawn. As the strip is drawn through the container, crystallization of the melt on the metal strip occurs, thereby forming a metal strand. The hole in the floor is a slit shaped channel through which the strip is run in a low-contact manner. The container also includes a cooling device for cooling the melt in the area of the slit shaped channel. The cooling device maintains the temperature of the melt around the channel to create a two-phase field of the melt, one of the phases being crystal, making up 50%-90% of the two phase field. The metal strip first contacts the melt at the two-phase field of the melt as the strip is run through the melt container.
摘要翻译： PCT No.PCT / DE96 / 00256 Sec。 371日期1997年10月14日第 102（e）日期1997年10月14日PCT PCT 1996年2月7日PCT公布。 WO96 / 27465 PCT公开号日期1996年9月12日反转铸造容器包括在地板中具有孔的熔融填充的容器，通过该容器拉出金属带。当条带被拉过容器时，金属条上的熔体结晶发生，从而形成金属线。地板上的孔是一个狭缝形通道，条带以低接触方式运行。容器还包括用于在狭缝形通道的区域中冷却熔体的冷却装置。冷却装置保持熔体在通道周围的温度以产生熔体的两相场，其中一相是晶体，构成两相场的50％-90％。当条带穿过熔体容器时，金属条首先在熔体的两相场处接触熔体。

10. 发明授权

US5881441A Device for making semi-finished products 失效
标题翻译：制作半成品的装置
公开(公告)号：US5881441A
公开(公告)日：1999-03-16
申请号：US940934
申请日：1997-09-30
申请人： Fritz P. Pleschiutschnigg , Lothar Parschat , Dieter Stalleicken , Tarek El Gammal , Michael Vonderbank , Peter Lorenz Hamacher , Ingo von Hagen , Ulrich Menne , Uwe Schmidt
发明人： Fritz P. Pleschiutschnigg , Lothar Parschat , Dieter Stalleicken , Tarek El Gammal , Michael Vonderbank , Peter Lorenz Hamacher , Ingo von Hagen , Ulrich Menne , Uwe Schmidt
IPC分类号： B22D11/00 , B22D11/12 , B22D23/04 , C23C2/00 , C23C2/40 , B23P17/00 , B05C3/12
CPC分类号： C23C2/40 , C23C2/006 , Y10T29/49982 , Y10T29/5184
摘要： An apparatus and a process for making semi-finished products in the form of ti metal bars having a width-gauge ratio of over 60 and a maximum sheet metal gauge tolerance of 2%. A metal profile is fed continuously and upwardly through a pool of melt material having the same composition as the metal profile so as to form a coated metal profile. The metal profile is fed at a rate which would result in a coated metal profile having a thickness of at least three times that of the uncoated metal profile. The coated metal profile is subjected to a smoothing pass between a pair of smoothing rolls when the mean temperature in the crystallized layer of the coated metal profile meets a given condition. The smoothing rolls are adjustably disposed inside a housing at a distance of 0.5 to 5 m from the melt pool surface.
摘要翻译：制造宽度比超过60的钛金属棒形式的半成品和最大钣金压力容差为2％的装置和方法。金属型材通过与金属型材具有相同组成的熔融材料池连续地向上进料，以形成涂覆的金属型材。以一定的速率进给金属型材，这样一种涂层金属型材的厚度至少为未涂覆金属型材的三倍。当涂覆的金属型材的结晶层中的平均温度满足给定条件时，涂覆的金属型材在一对平滑辊之间经受平滑化。平滑辊可调节地设置在壳体内距离熔池表面0.5至5μm的距离处。

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