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1.发明申请Method for removing at least one area of a layer of a component consisting of metal or a metal compound 失效用于去除由金属或金属化合物组成的组分的层的至少一个区域的方法公开(公告)号：US20070023392A1
公开(公告)日：2007-02-01
申请号：US11541253
申请日：2006-09-29
CPC分类号： F01D5/288 , C23C10/30 , C23G5/00 , F01D5/005 , F05D2230/90
摘要： The invention relates to a method for removing an area of a layer of a component consisting of metal or a metal compound. According to prior art, corrosion products of a component are removed in a first step by applying a molten mass or by heating in a voluminous powder bed. This requires high temperatures or a large amount of space. The inventive method for removing corrosion products of a component is characterized in that a cleaning agent is applied locally, which removes the corrosion products by means of a gaseous reaction product.
摘要翻译： 本发明涉及一种去除由金属或金属化合物组成的组分的层的面积的方法。 根据现有技术，通过在大量粉末床中施加熔融物质或通过加热，在第一步骤中除去组分的腐蚀产物。 这需要高温或大量的空间。 用于除去组分的腐蚀产物的本发明的方法的特征在于，局部施加清洁剂，其通过气态反应产物除去腐蚀产物。
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2.发明授权Method for removing at least one area of a layer of a component consisting of metal or a metal compound 失效用于去除由金属或金属化合物组成的组分的层的至少一个区域的方法公开(公告)号：US07138065B2
公开(公告)日：2006-11-21
申请号：US10490567
申请日：2002-05-17
IPC分类号： B08B7/00
CPC分类号： F01D5/288 , C23C10/30 , C23G5/00 , F01D5/005 , F05D2230/90
摘要： The invention relates to a method for removing an area of a layer of a component consisting of metal or a metal compound. According to prior art, corrosion products of a component are removed in a first step by applying a molten mass or by heating in a voluminous powder bed. This requires high temperatures or a large amount of space. The inventive method for removing corrosion products of a component is characterized in that a cleaning agent is applied locally, which removes the corrosion products by means of a gaseous reaction product.
摘要翻译： 本发明涉及一种去除由金属或金属化合物组成的组分的层的面积的方法。 根据现有技术，通过在大量粉末床中施加熔融物质或通过加热，在第一步骤中除去组分的腐蚀产物。 这需要高温或大量的空间。 用于除去组分的腐蚀产物的本发明的方法的特征在于，局部施加清洁剂，其通过气态反应产物除去腐蚀产物。
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3.发明授权Method for removing at least one area of a layer of a component consisting of metal or a metal compound 失效用于去除由金属或金属化合物组成的组分的层的至少一个区域的方法公开(公告)号：US07429337B2
公开(公告)日：2008-09-30
申请号：US11541253
申请日：2006-09-29
IPC分类号： C03C25/68
CPC分类号： F01D5/288 , C23C10/30 , C23G5/00 , F01D5/005 , F05D2230/90
摘要： The invention relates to a method for removing an area of a layer of a component consisting of metal or a metal compound. According to prior art, corrosion products of a component are removed in a first step by applying a molten mass or by heating in a voluminous powder bed. This requires high temperatures or a large amount of space. The inventive method for removing corrosion products of a component is characterized in that a cleaning agent is applied locally, which removes the corrosion products by means of a gaseous reaction product.
摘要翻译： 本发明涉及一种去除由金属或金属化合物组成的组分的层的面积的方法。 根据现有技术，通过在大量粉末床中施加熔融物质或通过加热，在第一步骤中除去组分的腐蚀产物。 这需要高温或大量的空间。 用于除去组分的腐蚀产物的本发明的方法的特征在于，局部施加清洁剂，其通过气态反应产物除去腐蚀产物。
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公开(公告)号：US06217668B1
公开(公告)日：2001-04-17
申请号：US08190173
申请日：1994-01-31
申请人： Norbert Czech , Adrian Kempster
发明人： Norbert Czech , Adrian Kempster
IPC分类号： C23G102
摘要： A corroded superalloy or heat resistant steel part, in particular a gas turbine component like a gas turbine blade, having a surface with products or corrosion is refurbished. The invention the surface is cleaned, in particular mechanically or chemically, and an aluminide coating is applied to the cleaned surface. Subsequently, the aluminide coating is removed, whereby all products of corrosion which have still remained in the part to be refurbished are removed as well.
摘要翻译： 被腐蚀的超合金或耐热钢部件，特别是具有产品或腐蚀表面的燃气轮机部件，如燃气轮机叶片被翻新。 本发明特别是机械地或化学地清洁表面，并且将铝化物涂层施加到清洁表面上。 随后，去除铝化物涂层，从而除去仍然保留在待翻新部分中的所有腐蚀产物。
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5.发明授权
公开(公告)号：US6139976A
公开(公告)日：2000-10-31
申请号：US327008
申请日：1999-06-07
申请人： Norbert Czech , Knut Halberstadt , John Smith , Adrian Kempster
发明人： Norbert Czech , Knut Halberstadt , John Smith , Adrian Kempster
CPC分类号： C23C10/28 , C23C26/00 , Y10S428/938 , Y10S428/941 , Y10T428/12458 , Y10T428/12597 , Y10T428/12611 , Y10T428/12646 , Y10T428/12681 , Y10T428/1275 , Y10T428/12854 , Y10T428/12931 , Y10T428/12944
摘要： The invention relates to an article of manufacture comprising: a substrate composed of a superalloy containing chromium and a base element selected from the group consisting of iron, cobalt, and nickel; and an enrichment layer containing chromium and placed on the substrate. Therein, the enrichment layer comprises a continuous matrix composed of a gamma-phase solid solution of chromium in the base element. The invention also relates to the manufacture of such an article. The article may in particular be a gas turbine component.
摘要翻译： 本发明涉及一种制品，包括：由含有铬的超级合金和选自铁，钴和镍的基体元素组成的基底; 和含有铬的富集层并置于基材上。 其中，富集层包括由基体中的γ相的γ相固溶体构成的连续基体。 本发明还涉及这种制品的制造。 该制品可以特别地是燃气轮机部件。
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公开(公告)号：US5813812A
公开(公告)日：1998-09-29
申请号：US906837
申请日：1997-08-06
IPC分类号： B21D51/32
CPC分类号： B21D51/32 , Y10T279/17957
摘要： A chuck, for use in a machine forming a double seam joining a can body to an end wall of a can, has a hollow body portion 36 made of machinable material and an annulus 37 of harder material joined to the body portion to define a lower part of the side wall of the chuck. The annulus of harder material is preferably covered by an impervious continuous layer 38 of hard material such as titanium nitride, chromium carbide, iron boride or chromium boride.
摘要翻译： 用于形成将罐体连接到罐的端壁的机器的机器的卡盘具有由可加工材料制成的中空主体部分36和与主体部分连接的较硬材料的环形部分37，以限定下部 卡盘侧壁的一部分。 较硬材料的环状物优选由诸如氮化钛，碳化铬，硼化铁或硼化铬的硬质材料的不透水连续层38覆盖。
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