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公开(公告)号：EP2095895B1
公开(公告)日：2013-03-06
申请号：EP07828677.0
申请日：2007-09-28
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公开(公告)号：EP3263909A1
公开(公告)日：2018-01-03
申请号：EP15883267.5
申请日：2015-02-27
IPC分类号： F04D29/22
摘要： An object is to provide a method of manufacturing a supercharger that can promptly and easily form an abradable layer in a supercharger. A method of manufacturing a supercharger is a method of manufacturing a supercharger including a turbine configured to rotationally drive, and a compressor having an impeller configured to rotate according to rotational force of the turbine and a housing (10) configured to store the impeller, and the method includes a process of applying coating of an abradable material which is to form an abradable layer (20) when being solidified, only to a predetermined range on a surface of the housing (10) via which the impeller and the housing (10) face.
摘要翻译： 一个目的是提供一种制造增压器的方法，该增压器能够迅速且容易地在增压器中形成耐磨层。 制造增压器的方法是制造增压器的方法，所述增压器包括被配置为旋转地驱动的涡轮机，以及压缩机，该压缩机具有构造成根据涡轮机的旋转力旋转的叶轮和被构造成存储叶轮的壳体（10），以及 该方法包括在固化时形成耐磨层（20）的耐磨材料涂覆到壳体（10）的表面上的预定范围内的过程，叶轮和壳体（10）经由该壳体（10） 面对。
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公开(公告)号：EP2095895A1
公开(公告)日：2009-09-02
申请号：EP07828677.0
申请日：2007-09-28
摘要： An object is to provide an aluminum die cast product, e.g., a pressure vessel that requires high airtightness, in which pressure leak or gas leak ratio can be reduced and the product yield can be increased and also to provide a method for manufacturing the product. An aluminum die cast product in which a cast hole (2A) is formed by a core pin (5) in a thick portion (4) that is made thicker than other portions, wherein a chill layer (2B) with a secondary dendrite arm spacing of at least 5.5 µm or less is provided at the surface of the cast hole (2A).
摘要翻译： 目的是提供一种铝压铸产品，例如需要高气密性的压力容器，其中可以降低压力泄漏或气体泄漏比并且可以提高产品产量，并且还提供制造该产品的方法。 一种铝压铸产品，其中铸造孔（2A）由比其他部分更厚的厚部分（4）中的芯销（5）形成，其中具有二次枝晶臂间距的冷却层（2B） 在铸造孔（2A）的表面设置有至少5.5μm以下。
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