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    • 2. 发明授权
    • 폐가공송전선의 폐알루미늄선재에 부착된 산화물과 불순물 제거방법
    • 从老化电力传输电缆连接老化的铝线的氧化物和污染物的去除方法
    • KR101337004B1
    • 2013-12-04
    • KR1020120129566
    • 2012-11-15
    • 한국전기연구원(주)메탈링크
    • 김병걸김종욱이정훈구재관김상수이영호
    • H01B15/00
    • Y02W30/821
    • The present invention relates to a method for removing oxides and impurities attached to an aged aluminum wire of an aged overhead power transmission cable and, more in detail, to a method for removing oxides and impurities attached to an aged aluminum wire of an aged overhead power transmission cable capable of automatically/rapidly/easily removing the oxides and the impurities attached to a surface of the aged aluminum wire classified from the aged overhead power transmission cable by using a strength difference of a steel brush in order to recycle the aged aluminum wire. The method for removing the oxides and the impurities attached to the aged aluminum wire of the aged overhead power transmission cable comprises steps of: supplying the aged aluminum wire linearly via a suppling device; removing the oxides and the impurities by grinding the surface of the aged aluminum wire with a grinder; cleansing the aged aluminum wire with a cleanser; and winding the aged aluminum wire with a winder. [Reference numerals] (S110) Supplying step;(S121) First grinding step;(S122) Second grinding step;(S123) Third grinding step;(S130) Cleansing step;(S140) Winding step
    • 本发明涉及一种除去附着在老化的高架输电线缆的老化铝线上的氧化物和杂质的方法,更具体地说,涉及一种除去附着在老化高架电力的老化铝线上的氧化物和杂质的方法 传输电缆,其能够通过使用钢刷的强度差自动/快速/容易地除去附着在老化的铝线的老化的铝线的表面上的杂质以便回收老化的铝线。 老化架空电力传输电缆的老化铝线上附着的氧化物和杂质的除去方法,其特征在于,包括以下步骤:通过供给装置直线供给老化的铝线; 通过用研磨机研磨老化的铝线的表面去除氧化物和杂质; 用清洁剂清洗老化的铝线; 并用卷绕机缠绕老化的铝线。 (S110)供给工序;(S121)第一研磨工序;(S122)第二研磨工序;(S123)第三研磨工序;(S130)清洁工序;(S140)卷绕工序
    • 9. 发明授权
    • 폐알루미늄선재의 재생방법
    • 废弃铝线回收方法
    • KR101484739B1
    • 2015-01-20
    • KR1020130101303
    • 2013-08-26
    • (주)메탈링크
    • 김상수구재관이영호
    • H01B15/00
    • 폐알루미늄선재의 재생방법이 개시된다. 본 발명의 일 실시예에 따르면, 제1 선재를 공급기에 의해 공급하는 공급단계; 상기 제1 선재를 직선기에서 곧게 펴주는 직선화단계; 상기 제1 선재의 표면을 연마기로 연마하여 산화물과 불순물을 제거하는 연마단계; 상기 제1 선재의 후단에 제2 선재의 선단을 접합하는 접합단계; 및 상기 제1 선재를 권취기에 의해 권취 보빈에 권취하는 권취단계를 포함하는 폐알루미늄선재의 재생방법이 제공된다.
    • 公开了一种再循环废铝线材的方法。 根据本发明的一个实施例,该方法包括:供给步骤,通过供应单元供应第一线棒; 通过更直的使第一线材处于直线状态的矫正步骤; 抛光步骤,通过抛光第一线材的表面去除氧化物和异物; 将第二线棒的前端接合到第一线棒的后端的接合步骤; 以及将第一线棒卷绕在线轴上的卷绕步骤。
    • 10. 发明公开
    • 콘덴서 튜브의 인장강도를 증가시킨 열교환기 제조방법
    • 冷凝管增强拉伸强度的制造方法
    • KR1020130138985A
    • 2013-12-20
    • KR1020120062586
    • 2012-06-12
    • 한국전기연구원
    • 김병걸구재관김상수김종배
    • B22D21/04B21C23/08F28F9/18C21D9/00
    • The present invention relates to a manufacturing method of a heat exchanger with improved tensile strength of a condenser tube. An aluminum alloy rod is manufactured by using a continuous casting device, wherein a material including 0.05-0.2 wt% of Fe, 0.1-0.5 wt% of Zr, 0.01-0.2 wt% of MM (Misch metal), 0.01-0.2 wt% of Sc, and 0.001-0.01 wt% of Y is alloyed with molten aluminum. And a condenser tube is formed by conform-extruding the alloyed material. A heat exchanger is formed by assembling the condenser tube with a pin member and a head pipe and brazing the assembled condenser tube. The heat exchanger is thermally treated at a temperature of 200-500°C so that the tensile strength of the condenser tube is improved. Therefore, the tensile strength of the condenser tube is increased by forming an aluminum alloy, forming the condenser tube by utilizing the aluminum alloy, and thermally treating the heat exchanger.
    • 本发明涉及一种具有提高冷凝管的拉伸强度的热交换器的制造方法。 通过使用连续铸造装置制造铝合金棒,其中,包含0.05-0.2重量%的Fe,0.1-0.5重量%的Zr,0.01-0.2重量%的MM(杂质金属),0.01-0.2重量% 的Sc,0.001-0.01重量%的Y与熔融铝合金化。 并且通过合金挤压合金材料形成冷凝管。 通过将冷凝器管与销构件和头管组装并钎焊组装的冷凝管,形成热交换器。 热交换器在200-500℃的温度下进行热处理,从而提高冷凝管的拉伸强度。 因此,通过形成铝合金,通过利用铝合金形成冷凝管并热处理热交换器来增加冷凝器管的拉伸强度。