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公开(公告)号：US07875200B2
公开(公告)日：2011-01-25
申请号：US12123504
申请日：2008-05-20
IPC分类号： B44C1/22
CPC分类号： C23F1/44 , C23F1/16 , C23F1/26 , F01D5/005 , F05D2230/40 , F05D2300/132
摘要： A method for a repair process includes the steps of subjecting a substrate coated with at least one protective metallic coating to a nitric acid solution and then subjecting the substrate with the at least one protective metallic coating to a hydrochloric acid solution to remove the at least one protective metallic coating from the substrate. The substrate includes about 5 wt %-15 wt % chromium, about 2 wt %-8 wt % cobalt, about 2 wt %-6 wt % tungsten, about 0.5 wt %-2.5 wt % titanium, about 8 wt %-16 wt % tantalum, about 2 wt %-8 wt % aluminum, hafnium in an amount no greater than 1 wt %, and a remainder of nickel.
摘要翻译： 修复方法的方法包括以下步骤：将涂覆有至少一层保护性金属涂层的基材经受硝酸溶液，然后用至少一种保护性金属涂层对基材进行盐酸溶液以除去至少一种 保护金属涂层从基材。 基材包括约5重量％-15重量％的铬，约2重量％-8重量％的钴，约2重量％-6重量％的钨，约0.5重量％〜2.5重量％的钛，约8重量％-16重量％ ％钽，约2重量％-8重量％的铝，不超过1重量％的铪，剩余的镍。
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公开(公告)号：US07753061B2
公开(公告)日：2010-07-13
申请号：US12145835
申请日：2008-06-25
申请人： Ramon M. Velez, Jr.
发明人： Ramon M. Velez, Jr.
IPC分类号： B08B3/02
摘要： An improved method and apparatus for flushing the residue from internal surfaces of cavities in, for example, turbine blades. In accordance with one aspect of the invention, provision is made for simultaneously flushing the internal cavities of a plurality of turbine blades, with each blade having a plurality of cavities therein.
摘要翻译： 一种改进的方法和装置，用于从例如涡轮叶片中的空腔的内表面冲洗残余物。 根据本发明的一个方面，提供同时冲洗多个涡轮机叶片的内部空腔，其中每个叶片在其中具有多个空腔。
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公开(公告)号：US20090291205A1
公开(公告)日：2009-11-26
申请号：US12123504
申请日：2008-05-20
IPC分类号： B23P6/00
CPC分类号： C23F1/44 , C23F1/16 , C23F1/26 , F01D5/005 , F05D2230/40 , F05D2300/132
摘要： A method for a repair process includes the steps of subjecting a substrate coated with at least one protective metallic coating to a nitric acid solution and then subjecting the substrate with the at least one protective metallic coating to a hydrochloric acid solution to remove the at least one protective metallic coating from the substrate. The substrate includes about 5 wt %-15 wt % chromium, about 2 wt %-8 wt % cobalt, about 2 wt %-6 wt % tungsten, about 0.5 wt %-2.5 wt % titanium, about 8 wt %-16 wt % tantalum, about 2 wt %-8 wt % aluminum, hafnium in an amount no greater than 1 wt %, and a remainder of nickel.
摘要翻译： 修复方法的方法包括以下步骤：将涂覆有至少一层保护性金属涂层的基材经受硝酸溶液，然后用至少一种保护性金属涂层对基材进行盐酸溶液以除去至少一种 保护金属涂层从基材。 基材包括约5重量％-15重量％的铬，约2重量％-8重量％的钴，约2重量％-6重量％的钨，约0.5重量％〜2.5重量％的钛，约8重量％-16重量％ ％钽，约2重量％-8重量％的铝，不超过1重量％的铪，剩余的镍。
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公开(公告)号：US08844129B2
公开(公告)日：2014-09-30
申请号：US11872170
申请日：2007-10-15
申请人： Ramon M. Velez
发明人： Ramon M. Velez
CPC分类号： F01D5/005 , F01D25/285 , F05D2230/80 , Y10T29/49238 , Y10T29/49998 , Y10T29/53961
摘要： A method and apparatus for removing cracks on a gas turbine engine component includes mounting a first pivotable tool to a base, mounting a second pivotable tool to the first pivotable tool, and mounting a fixture holding the gas turbine engine component to the second pivotable tool. The first pivotable tool and the second pivotable tool are adjusted to position the gas turbine engine component in a desired orientation. A linear tool is then moved along an axis to machine at least one crack from a surface of the gas turbine engine component.
摘要翻译： 一种用于去除燃气涡轮发动机部件上的裂纹的方法和装置包括将第一可枢转工具安装到基座，将第二可枢转工具安装到第一可枢转工具，以及将固定燃气涡轮发动机部件的夹具安装到第二可枢转工具。 调整第一枢转工具和第二可枢转工具以将燃气涡轮发动机部件定位在期望的方位。 然后沿着轴线移动线性工具以从燃气涡轮发动机部件的表面加工至少一个裂纹。
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公开(公告)号：US20090094828A1
公开(公告)日：2009-04-16
申请号：US11872170
申请日：2007-10-15
申请人： Ramon M. Velez
发明人： Ramon M. Velez
CPC分类号： F01D5/005 , F01D25/285 , F05D2230/80 , Y10T29/49238 , Y10T29/49998 , Y10T29/53961
摘要： A method and apparatus for removing cracks on a gas turbine engine component includes mounting a first pivotable tool to a base, mounting a second pivotable tool to the first pivotable tool, and mounting a fixture holding the gas turbine engine component to the second pivotable tool. The first pivotable tool and the second pivotable tool are adjusted to position the gas turbine engine component in a desired orientation. A linear tool is then moved along an axis to machine at least one crack from a surface of the gas turbine engine component.
摘要翻译： 一种用于去除燃气涡轮发动机部件上的裂纹的方法和装置包括将第一可枢转工具安装到基座，将第二可枢转工具安装到第一可枢转工具，以及将固定燃气涡轮发动机部件的夹具安装到第二可枢转工具。 调整第一枢转工具和第二可枢转工具以将燃气涡轮发动机部件定位在期望的方位。 然后沿着轴线移动线性工具以从燃气涡轮发动机部件的表面加工至少一个裂纹。
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公开(公告)号：US20080289666A1
公开(公告)日：2008-11-27
申请号：US12145835
申请日：2008-06-25
申请人： Ramon M. Velez, JR.
发明人： Ramon M. Velez, JR.
IPC分类号： B08B3/00
摘要： An improved method and apparatus for flushing the residue from internal surfaces of cavities in, for example, turbine blades. In accordance with one aspect of the invention, provision is made for simultaneously flushing the internal cavities of a plurality of turbine blades, with each blade having a plurality of cavities therein.
摘要翻译： 一种改进的方法和装置，用于从例如涡轮叶片中的空腔的内表面冲洗残余物。 根据本发明的一个方面，提供同时冲洗多个涡轮机叶片的内部空腔，其中每个叶片在其中具有多个空腔。
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公开(公告)号：US07146674B2
公开(公告)日：2006-12-12
申请号：US10801870
申请日：2004-03-16
IPC分类号： B08B9/027
摘要： Foreign material is dislodged from a hard to reach region of an object by passing a rigid elongated tubular guide in close proximity to the hard to reach region. The upper tip of the guide is bent so that it can be directed at the hard to reach region and a wire is passed through the guide into the hard to reach region. The lower portion of the wire that extends outwardly from the bottom of the guide and the wire is rotated at a speed sufficient to dislodge unwanted foreign material from the hard to reach region.
摘要翻译： 通过将刚性细长的管状引导件靠近难以到达的区域，外来物质从物体的难以到达的区域移除。 引导件的上端弯曲，使其能够被引导到难以到达的区域，并且导线通过引导件进入难以到达的区域。 从引导件的底部向外延伸的电线的下部部分和电线以足以从不易到达的区域移除不想要的异物的速度旋转。
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公开(公告)号：US07406971B2
公开(公告)日：2008-08-05
申请号：US10747720
申请日：2003-12-29
申请人： Ramon M. Velez, Jr.
发明人： Ramon M. Velez, Jr.
IPC分类号： B08B3/02
摘要： An improved method for flushing the residue from internal surfaces of cavities in, for example, turbine blades. In accordance with one aspect of the invention, provision is made for simultaneously flushing the internal cavities of a plurality of turbine blades, with each blade having a plurality of cavities therein.
摘要翻译： 一种改进的方法，用于在例如涡轮机叶片中的空腔的内表面冲洗残余物。 根据本发明的一个方面，提供同时冲洗多个涡轮机叶片的内部空腔，其中每个叶片在其中具有多个空腔。
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公开(公告)号：US07032603B2
公开(公告)日：2006-04-25
申请号：US10893833
申请日：2004-07-19
IPC分类号： B08B9/00
CPC分类号： B08B9/00 , B08B9/0323 , B08B9/0325
摘要： The present invention relates to a method and a device for cleaning internal passageways within a component, such as a component to be used in an engine. The device for cleaning the internal passageway includes a first probe having a longitudinal axis and at least one nozzle oriented at an angle, preferably perpendicular, to the longitudinal axis. In a preferred embodiment, the first probe has two nozzles, both oriented perpendicular to the longitudinal axis, and offset 180 degrees from each other. The device further includes a second probe having a longitudinal axis and a nozzle in a tip end, which nozzle is oriented along the longitudinal axis. Preferably, the first and second probes are connected to a common manifold.
摘要翻译： 本发明涉及一种用于清洁部件内的内部通道的方法和装置，例如在发动机中使用的部件。 用于清洁内部通道的装置包括具有纵向轴线的第一探针和至少一个与纵向轴线成一定角度，优选垂直的喷嘴。 在优选实施例中，第一探针具有两个垂直于纵向轴线定向并且相互偏移180度的喷嘴。 该装置还包括具有纵向轴线的第二探针和在尖端中的喷嘴，该喷嘴沿着纵向轴线定向。 优选地，第一和第二探针连接到公共歧管。
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公开(公告)号：US06805140B2
公开(公告)日：2004-10-19
申请号：US10271681
申请日：2002-10-15
IPC分类号： B08B900
CPC分类号： B08B9/00 , B08B9/0323 , B08B9/0325
摘要： The present invention relates to a method and a device for cleaning internal passageways within a component, such as a component to be used in an engine. The device for cleaning the internal passageway includes a first probe having a longitudinal axis and at least one nozzle oriented at an angle, preferably perpendicular, to the longitudinal axis. In a preferred embodiment, the first probe has two nozzles, both oriented perpendicular to the longitudinal axis, and offset 180 degrees from each other. The device further includes a second probe having a longitudinal axis and a nozzle in a tip end, which nozzle is oriented along the longitudinal axis. Preferably, the first and second probes are connected to a common manifold.
摘要翻译： 本发明涉及一种用于清洁部件内的内部通道的方法和装置，例如在发动机中使用的部件。 用于清洁内部通道的装置包括具有纵向轴线的第一探针和至少一个与纵向轴线成一定角度，优选垂直的喷嘴。 在优选实施例中，第一探针具有两个垂直于纵向轴线定向并且相互偏移180度的喷嘴。 该装置还包括具有纵向轴线的第二探针和在尖端中的喷嘴，该喷嘴沿着纵向轴线定向。 优选地，第一和第二探针连接到公共歧管。
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