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公开(公告)号：KR1020070108600A
公开(公告)日：2007-11-13
申请号：KR1020060040854
申请日：2006-05-08
Applicant: 현대자동차주식회사
Inventor： 정태호
Abstract: A method and an apparatus for manufacturing a rapidly solidified alloy ribbon are provided, wherein the rapidly solidified alloy ribbon can solve a non-uniform distribution problem of alloy elements generated in a conventional powder mixing process, and the rapidly solidified alloy ribbon is used to manufacture an Al cylinder liner with uniform and excellent quality by effectively imparting a uniform structure to a final product. An apparatus for manufacturing an Al alloy material having high Si content for an aluminum liner of an engine block comprises a melting crucible(10) installed in a high frequency induction furnace, a stopper(12) for opening and closing an outlet(11) formed on a lower part of the melting crucible, a nitrogen gas feeder(13) installed on an upper part of the melting crucible to apply a pressure into the melting crucible to discharge molten metal(16), and a metal rotation body(14) disposed adjacent to the bottom of the outlet of the melting crucible to rapidly solidify molten metal that comes in contact with a surface of the metal rotation body. The metal rotation body is formed in the type of a single roll or a twin roll.
Abstract translation: 提供一种用于制造快速凝固的合金带的方法和装置，其中快速固化的合金带可以解决在常规粉末混合过程中产生的合金元素的不均匀分布问题，并且快速固化的合金带用于制造 通过有效赋予最终产品均匀的结构，具有均匀且优质的铝制气缸套。 一种用于制造用于发动机缸体的铝衬套的具有高Si含量的Al合金材料的设备包括安装在高频感应炉中的熔化坩埚（10），用于打开和关闭形成的出口（11）的止动件（12） 在熔融坩埚的下部，设置在熔融坩埚的上部的氮气供给器（13），向熔融坩埚施加压力以排出熔融金属（16），并设置金属旋转体（14） 邻近熔融坩埚的出口底部，以快速凝固与金属旋转体的表面接触的熔融金属。 金属旋转体形成为单辊或双辊的类型。
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公开(公告)号：KR3001754490000S
公开(公告)日：1996-03-16
申请号：KR3019940019407
申请日：1994-09-07
Applicant: 현대자동차주식회사 , 현대자동차써비스 주식회사
Designer： 정태호
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