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1. 发明公开

EP2517801A4 BASE TUBE FOR COLD-DRAWING, MANUFACTURING METHOD FOR SAME, AND MANUFACTURING METHOD FOR COLD-DRAWN TUBE 有权转让
标题翻译：基管冷拉工艺为冷拔管中产生和方法
公开(公告)号：EP2517801A4
公开(公告)日：2016-05-18
申请号：EP10838890
申请日：2010-12-08
申请人： NIPPON STEEL & SUMITOMO METAL CORP
发明人： TOYODA MASATOSHI , MATSUMOTO KEISHI
IPC分类号： B21C9/00 , B21C1/00 , B21C1/24 , B24C1/06 , B24C3/32
CPC分类号： B21C1/24 , B21C1/003 , B21C9/00 , B24C3/325 , B24C11/00 , Y10T29/4511 , Y10T428/12292 , Y10T428/12993
摘要： Disclosed is a blank tube for cold drawing which is used for the production of a longer-length, small-diameter tube such as a heat-transfer tube for as steam generator in nuclear power facilities, in which the blank tube will not cause scoring and chattering vibration in a drawing process; and a method for producing the blank tube; as well as a method for producing a cold drawn tube which is obtained through cold drawing of the blank tube. The average surface roughness Ra (ANSI B46.1) of the inner surface of blank tube before drawing satisfies the condition: 0.10 µm Ra ‰¤ 1.00 µm in the case of a blank tube for cold drawing for use in an oil-lubricated drawing. In particular, the surface roughness Ra satisfies the condition: 0.10 µm ‰¤ Ra ‰¤ 0.50 µm in the case of a blank tube for use in a high-pressure lubrication drawing, and which is made of an austenitic alloy for use in a heat-transfer tube for a steam generator.

2. 发明公开

EP2517801A1 BASE TUBE FOR COLD-DRAWING, MANUFACTURING METHOD FOR SAME, AND MANUFACTURING METHOD FOR COLD-DRAWN TUBE 有权转让
标题翻译： BASISROHR ZUM KALTZIEHEN，HERSTELLUNGSVERFAHRENDAFÜRUND HERSTELLUNGSVERFAHRENFÜREIN KALTGEZOGENES ROHR
公开(公告)号：EP2517801A1
公开(公告)日：2012-10-31
申请号：EP10838890.1
申请日：2010-12-08
申请人： SUMITOMO METAL INDUSTRIES, LTD.
发明人： TOYODA, Masatoshi , MATSUMOTO, Keishi
IPC分类号： B21C9/00 , B21C1/24 , B24C1/06
CPC分类号： B21C1/24 , B21C1/003 , B21C9/00 , B24C3/325 , B24C11/00 , Y10T29/4511 , Y10T428/12292 , Y10T428/12993
摘要： Disclosed is a blank tube for cold drawing which is used for the production of a longer-length, small-diameter tube such as a heat-transfer tube for as steam generator in nuclear power facilities, in which the blank tube will not cause scoring and chattering vibration in a drawing process; and a method for producing the blank tube; as well as a method for producing a cold drawn tube which is obtained through cold drawing of the blank tube. The average surface roughness Ra (ANSI B46.1) of the inner surface of blank tube before drawing satisfies the condition: 0.10 µm Ra ≤ 1.00 µm in the case of a blank tube for cold drawing for use in an oil-lubricated drawing. In particular, the surface roughness Ra satisfies the condition: 0.10 µm ≤ Ra ≤ 0.50 µm in the case of a blank tube for use in a high-pressure lubrication drawing, and which is made of an austenitic alloy for use in a heat-transfer tube for a steam generator.
摘要翻译：公开了一种用于制造较长长度的小直径管的用于冷拔的空白管，例如用于核电设施中的蒸汽发生器的传热管，其中空管不会造成打分，在绘图过程中颤振; 以及生坯管的制造方法。以及通过坯管冷拉制得的冷拉制管的制造方法。拉拔前的空白管的内表面的平均表面粗糙度Ra（ANSI B46.1）满足条件：在用于油润滑的图中用于冷拔的空白管的情况下为0.10μmRa‰¢1.00μm。特别地，表面粗糙度Ra满足以下条件：在用于高压润滑拉伸的空白管的情况下为0.10μm‰Ra‰0.50μm，并且由用于热的奥氏体合金用于蒸汽发生器的转移管。

3. 发明公开

EP2046511A1 METHOD FOR REMOVING OILFIELD MINERAL SCALE FROM PIPES AND TUBING 审中-公开
标题翻译：方法去除管材油田水石
公开(公告)号：EP2046511A1
公开(公告)日：2009-04-15
申请号：EP07813486.3
申请日：2007-07-27
申请人： M-I Production Chemicals UK Limited , Oilfiled Mineral Solutions Limited
发明人： KEATCH, Richard, W. , RAY, Simon, K.
IPC分类号： B08B9/02
CPC分类号： E21B37/00 , B26D3/001 , F28G13/00 , Y10T29/45 , Y10T29/4506 , Y10T29/4511
摘要： A method for removing mineral scale from tubing is disclosed. The method may include the steps of making a first longitudinal cut along a length of the tubing, making a second longitudinal cut along a length of tubing, and removing a plurality of sections of tubing, wherein the sections of tubing are defined by the first and second longitudinal cuts.

4. 发明授权

EP2226467B1 Method of maintaining gas turbine engine components 失效转让
公开(公告)号：EP2226467B1
公开(公告)日：2018-09-05
申请号：EP10250111.1
申请日：2010-01-22
申请人： United Technologies Corporation
发明人： Staroselsky, Alexander V. , Pettit, Richard
IPC分类号： F01D5/00 , F01D25/00 , B24C11/00
CPC分类号： F01D5/005 , F01D25/002 , F05D2230/10 , F05D2230/80 , F05D2250/62 , Y10T29/4511 , Y10T29/4544 , Y10T29/455 , Y10T29/49318 , Y10T29/4932 , Y10T29/49726
摘要： A method of maintaining a serviceable component (50) of a gas turbine engine (10) includes selecting a used component (50), using a fluid (94) to move an abrasive (98) against a surface (70) of the used component (50), and removing material from the used component (50) using the abrasive (98). In one example, the method moves the abrasive (98) against the surface (70) of the used component (50) when the used component (50) is installed within the gas turbine engine (10).

5. 发明公开

EP2046511A4 METHOD FOR REMOVING OILFIELD MINERAL SCALE FROM PIPES AND TUBING 审中-公开
标题翻译：方法去除管材油田水石
公开(公告)号：EP2046511A4
公开(公告)日：2012-09-12
申请号：EP07813486
申请日：2007-07-27
申请人： M I PRODUCTION CHEMICALS UK LTD , OILFIELD MINERAL SOLUTIONS LTD
发明人： KEATCH RICHARD W , RAY SIMON K
IPC分类号： B08B9/02 , B26D3/00
CPC分类号： E21B37/00 , B26D3/001 , F28G13/00 , Y10T29/45 , Y10T29/4506 , Y10T29/4511
摘要： A method for removing mineral scale from tubing is disclosed. The method may include the steps of making a first longitudinal cut along a length of the tubing, making a second longitudinal cut along a length of tubing, and removing a plurality of sections of tubing, wherein the sections of tubing are defined by the first and second longitudinal cuts.

6. 发明公开

EP2226467A2 Method of maintaining gas turbine engine components 失效转让
标题翻译： Verfahren zur Instandhaltung von Gasturbinenkomponenten
公开(公告)号：EP2226467A2
公开(公告)日：2010-09-08
申请号：EP10250111.1
申请日：2010-01-22
申请人： United Technologies Corporation
发明人： Staroselsky, Alexander V. , Pettit, Richard
IPC分类号： F01D5/00 , F01D25/00
CPC分类号： F01D5/005 , F01D25/002 , F05D2230/10 , F05D2230/80 , F05D2250/62 , Y10T29/4511 , Y10T29/4544 , Y10T29/455 , Y10T29/49318 , Y10T29/4932 , Y10T29/49726
摘要： A method of maintaining a serviceable component (50) of a gas turbine engine (10) includes selecting a used component (50), using a fluid (94) to move an abrasive (98) against a surface (70) of the used component (50), and removing material from the used component (50) using the abrasive (98). In one example, the method moves the abrasive (98) against the surface (70) of the used component (50) when the used component (50) is installed within the gas turbine engine (10).
摘要翻译：维持燃气涡轮发动机（10）的可维护部件（50）的方法包括使用流体（94）来选择使用的部件（50），以将磨料（98）移动到所使用部件的表面（70）上（50），并且使用磨料（98）从使用的部件（50）去除材料。在一个示例中，当使用的部件（50）安装在燃气涡轮发动机（10）内时，该方法使磨料（98）抵靠使用的部件（50）的表面（70）移动。

7. 发明授权

EP0574771B1 Strahlmittelanlage 失效
标题翻译：喷砂设备
公开(公告)号：EP0574771B1
公开(公告)日：1997-04-23
申请号：EP93108884.3
申请日：1993-06-02
申请人： Markocic, Ivan , Gerbec, Aleksander
发明人： Markocic, Ivan , Gerbec, Aleksander
IPC分类号： B24C3/32 , B24C3/06
CPC分类号： B24C3/062 , B24C3/325 , Y10T29/4511

8. 发明公开

EP2226467A3 Method of maintaining gas turbine engine components 失效转让
标题翻译：以维修燃气涡轮机部件的方法
公开(公告)号：EP2226467A3
公开(公告)日：2013-10-16
申请号：EP10250111.1
申请日：2010-01-22
申请人： United Technologies Corporation
发明人： Staroselsky, Alexander V. , Pettit, Richard
IPC分类号： F01D5/00 , F01D25/00 , B24C11/00
CPC分类号： F01D5/005 , F01D25/002 , F05D2230/10 , F05D2230/80 , F05D2250/62 , Y10T29/4511 , Y10T29/4544 , Y10T29/455 , Y10T29/49318 , Y10T29/4932 , Y10T29/49726
摘要： A method of maintaining a serviceable component (50) of a gas turbine engine (10) includes selecting a used component (50), using a fluid (94) to move an abrasive (98) against a surface (70) of the used component (50), and removing material from the used component (50) using the abrasive (98). In one example, the method moves the abrasive (98) against the surface (70) of the used component (50) when the used component (50) is installed within the gas turbine engine (10).

9. 发明公开

EP1410873A3 Apparatus and methods for repairing compressor airfoils in situ 审中-公开
标题翻译： Vorrichtung und Verfahren zur in situ Reparatur von Kompressorschaufeln
公开(公告)号：EP1410873A3
公开(公告)日：2005-12-21
申请号：EP03256558.2
申请日：2003-10-17
申请人： GENERAL ELECTRIC COMPANY
发明人： McCarvill, John R. , Lawson, Ronald H. Jr. , Rozier, Elena , Bousquet, Michael , Hatley, Richard M. , Hatley, Kenneth J.
IPC分类号： B23P6/00 , F01D5/00 , B24B19/14 , B24B21/16 , B24B39/02
CPC分类号： B23P6/002 , B24B19/14 , B24B21/16 , B24B39/026 , F01D5/005 , Y10T29/4511 , Y10T29/47 , Y10T29/49238 , Y10T29/49318 , Y10T29/49336 , Y10T29/49748 , Y10T29/53039 , Y10T29/53061
摘要： The apparatus includes a track (18) mounted in the inlet of a compressor. A manipulator (20) is mounted for movement about the track and carries three modules (32, 40, 50), the last of which mounts a tool head for movement in a Cartesian coordinate system and about the track. A measuring head measures the location of the airfoil surface. An abrading tool (72) mounted on the third module (50) removes surface material from the airfoil. Subsequently, a shot-peening device, either a flapper with embedded shot or free shot is impacted against the abraded surface to strengthen the surface. Final inspection is performed by a light and camera head mounted on the third module.
摘要翻译：驱动系统包括用于驱动工具（26）的伺服电动机（36,44,54），其包括由操纵器（20）承载的环形磨料带。控制器控制伺服电动机，以根据测量的工具位置将工具定位成与选定翼型件接触以修复机翼。翼型修复方法还包括独立的索赔。

10. 发明公开

EP1410873A2 Apparatus and methods for repairing compressor airfoils in situ 审中-公开
标题翻译：装置和方法用于在压缩机叶片的原位修复
公开(公告)号：EP1410873A2
公开(公告)日：2004-04-21
申请号：EP03256558.2
申请日：2003-10-17
申请人： GENERAL ELECTRIC COMPANY
发明人： McCarvill, John R. , Lawson, Ronald H. Jr. , Rozier, Elena , Bousquet, Michael , Hatley, Richard M. , Hatley, Kenneth J.
IPC分类号： B23P6/00 , F01D5/00
CPC分类号： B23P6/002 , B24B19/14 , B24B21/16 , B24B39/026 , F01D5/005 , Y10T29/4511 , Y10T29/47 , Y10T29/49238 , Y10T29/49318 , Y10T29/49336 , Y10T29/49748 , Y10T29/53039 , Y10T29/53061
摘要： The apparatus includes a track (18) mounted in the inlet of a compressor. A manipulator (20) is mounted for movement about the track and carries three modules (32, 40, 50), the last of which mounts a tool head for movement in a Cartesian coordinate system and about the track. A measuring head measures the location of the airfoil surface. An abrading tool (72) mounted on the third module (50) removes surface material from the airfoil. Subsequently, a shot-peening device, either a flapper with embedded shot or free shot is impacted against the abraded surface to strengthen the surface. Final inspection is performed by a light and camera head mounted on the third module.

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