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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: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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