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    • 2. 发明申请
    • DEVICE FOR USE IN A METHOD FOR THE PRODUCTION OF A PROTECTIVE LAYER AND METHOD FOR THE PRODUCTION OF A PROTECTIVE LAYER
    • 设备中使用的工艺,生产用于生产保护涂层的保护涂层和方法
    • WO2009146684A3
    • 2010-02-11
    • PCT/DE2009000771
    • 2009-06-03
    • MTU AERO ENGINES GMBHLINSKA JOSEFWERNER ANDREMICHEL UWE
    • LINSKA JOSEFWERNER ANDREMICHEL UWE
    • C25D5/02C25D15/00C25D17/00
    • C25D15/02C25D13/22C25D17/00C25D17/004
    • The present invention relates to a device for use in a method for the galvanic production of a protective layer comprising hard material particles on a component of a turbomachine, particularly a blade tip armoring of a blade tip of a rotor blade, wherein the device (10) comprises a pouch-, bag- or sack-like receiving device (12) for receiving the hard material particles (14) and is made of a net-, screen- or nonwoven-like material that is pervious to an electrochemical coating solution and has a mesh size smaller than the diameter of the hard material particles (14), and wherein the receiving device (12) is designed such that it can be removably attached with an opening (16) over and around a region of the component to be coated. The invention further relates to a method for the galvanic production of a protective layer comprising hard material particles on a component of a turbomachine, particularly a blade tip armoring of a blade tip of a rotor blade, using a pouch-, bag- or sack-like receiving device (12) filled with hard material particles (14).
    • 本发明涉及一种设备,用于在电偶制造具有​​涡轮机的部件上的保护层的硬质材料颗粒的方法中使用,尤其是转子叶片的叶片尖端的叶片尖端电镀,其中所述装置(10)包括一个袋,tüten-或袋状接收器装置(12 ),用于接收所述硬质材料颗粒(14)和从干线,丝网或无纺的,可渗透的电化学涂覆溶液材料与网眼宽度比所述硬质颗粒(14)的直径小,并且其中,在这样的设计,接收装置(12) 的是,它们设置有待涂布的部件的上方和周围的区域中的开口(16)可释放地连接。 本发明还涉及用于电化生产具有硬质材料颗粒使用的涡轮机的部件上的保护层,尤其是转子叶片的叶尖的叶片尖端镀硬质材料颗粒的方法(14)填充,袋,tüten-或袋状容器(12)。