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1. 发明公开

KR1020010065374A 에지 과도금을 방지하는 전기도금방법 无效
标题翻译：防止边缘过度电镀的电镀方法
公开(公告)号：KR1020010065374A
公开(公告)日：2001-07-11
申请号：KR1019990065251
申请日：1999-12-29
申请人： 주식회사 포스코
发明人： 조용균 , 정원철 , 김형민
IPC分类号： C25D3/00
摘要： PURPOSE: An electroplating method is provided which does not generate non-plating although an edge mask is inserted within the width of a steel sheet, and prevents excessive plating at the area that is not masked by the edge mask by providing an edge mask with electrical conductivity. CONSTITUTION: In a method for electroplating a steel sheet using a plating solution spray nozzle at an edge mask between insoluble anodes, the electroplating method for preventing the excessive plating of an edge is characterized in that the edge mask is made of a material consisting of iridium oxide covered alloy on titanium, platinum, lead or alloy thereof to provide the edge mask with electrical conductivity, and paint is covered on the surface opposite to the anodes, or a plastic non-conductive material is inserted therebetween so that conduction between the anodes and the edge mask is prevented.
摘要翻译：目的：提供一种电镀方法，虽然在钢板的宽度内插入边缘掩模，但是不会产生非电镀，并且通过向边缘掩模提供电阻而防止在未被边缘掩模掩蔽的区域处的过度电镀电导率。构成：在使用电镀液喷嘴在不溶性阳极之间的边缘掩模上电镀钢板的方法中，用于防止边缘过度电镀的电镀方法的特征在于，边缘掩模由铱氧化物覆盖合金，以提供具有导电性的边缘掩模，并且在与阳极相对的表面上覆盖涂料，或者在其间插入塑料非导电材料，使得阳极和防止边缘掩模。

2. 发明授权

KR101795930B1 인출입장치 有权
标题翻译：撤回输入设备
公开(公告)号：KR101795930B1
公开(公告)日：2017-11-09
申请号：KR1020160056274
申请日：2016-05-09
申请人： 주식회사 포스코
发明人： 조일현 , 이상철 , 임지우 , 김형민
IPC分类号： H02B11/127 , H02B11/167 , H01H71/52
CPC分类号： H02B11/127 , H01H71/522 , H02B11/167
摘要： 본발명은인출입장치에관한것으로, 이는전기식구동수단; 상기전기식구동수단을지지하는지지본체; 및상기지지본체에설치되고, 상기전기식구동수단을매개로하여인출입되는대상물이수용되는하우징에대해지지력을제공하는고정대를포함하여서, 원격에서차단기를크래들로부터인출하거나크래들쪽으로인입할수 있어작업자가화상을입는등의안전사고및 재해가방지될수 있을뿐만아니라, 설비를보호할수 있는효과를얻게된다.
摘要翻译：牵引和拉出装置技术领域本发明涉及一种拉入和拉出装置，包括：电驱动装置; 一个用于支撑电驱动装置的支撑体; 以及固定块，其设置在支撑体上并向壳体提供支撑力，以通过电动驱动装置接收待取出物体，从而使断路器能够从摇篮中拉出或从远处拉入摇架内，不仅可以防止穿着衣服等安全事故和灾害，而且可以保护设施。

3. 发明公开

KR1020170075073A 인입 장치 有权
标题翻译：进口装置
公开(公告)号：KR1020170075073A
公开(公告)日：2017-07-03
申请号：KR1020150183697
申请日：2015-12-22
申请人： 주식회사 포스코
发明人： 조일현 , 임지우 , 이상철 , 김형민
IPC分类号： H02B11/127 , H02B1/36
摘要： 본발명의일 실시예에따른인입장치는, 대상물을가압하도록제1 축을따라신축가능하게구성되는가압부재; 상기가압부재를고정시키는고정부재; 및상기고정부재를지지하는고정대;를포함하며, 상기고정대는, 상기고정부재와연결되는지지부재, 상기지지부재와연결되는복수의지지파이프및 상기복수의지지파이프에연결되고신축가능하게구성된복수의고정바아를포함하고, 상기가압부재에는상기대상물의너비에대응하여신축가능하도록구성되고상기대상물을접촉지지하는접촉바아가구비될수 있다.
摘要翻译：根据本发明的一个实施例，提供了一种输入装置，包括：按压构件，被配置为能够沿着第一轴线膨胀和收缩以按压物体; 一个用于固定加压件的固定件; 以及用于支撑所述固定构件的固定台，其中所述固定台包括连接到所述固定构件的支撑构件，连接到所述支撑构件的多个支撑管，连接到所述多个支撑管的多个支撑管，并且，按压构件可以设置有接触条，该接触条被配置为能够根据物体的宽度膨胀和收缩并且支撑与接触条接触的物体。

4. 发明公开

KR1020010061451A 스팽글이 없는 용융도금강판 제조방법 有权
标题翻译：生产不含斜角的热镀锌钢板
公开(公告)号：KR1020010061451A
公开(公告)日：2001-07-07
申请号：KR1019990063946
申请日：1999-12-28
申请人： 주식회사 포스코
发明人： 김상헌 , 김형민 , 정원철
IPC分类号： C23C4/00
CPC分类号： B05D1/04 , B05B5/005 , B05B5/087 , B05B17/06 , B05D3/007 , C23C2/26
摘要： PURPOSE: A process for preparing a minimum-spangle hot dip galvanized steel sheet having excellent surface external appearance by attaching finely divided particles to a steel sheet by electrostatic attraction and preventing the formation of ununiform spangles is provided, which improves surface quality of galvanized steel sheet. CONSTITUTION: In a process for inhibiting the formation of spangles by spraying water or an aqueous solution from a plurality of injection nozzles disposed toward the surface of a steel sheet before coagulation of a galvanized layer after controlling the attached amount of a plated steel sheet at a hot dip galvanized port, drops of the aqueous solution sprayed from the nozzle are subjected to passing through charged electrodes(22) consisting of a plurality of wires(21) and applied a voltage of 1kV to 150kV or 10kV to 150kV.
摘要翻译：目的：提供一种通过静电吸附将精细分散的颗粒附着到钢板上并防止形成不均匀的花边的方法，制备具有优异表面外观的最小角热浸镀锌钢板的方法，这提高了镀锌钢板的表面质量。构成：在通过在将镀覆钢板的附着量控制在镀层钢板的附着量之后，在镀锌层凝固之前，从设置在钢板表面的多个喷射喷嘴喷射水或水溶液的方法，从喷嘴喷出的水溶液的液滴经过由多根电线（21）构成的带电电极（22），施加1kV〜150kV或10kV〜150kV的电压。

5. 发明授权

KR101797296B1 인입장치 有权
公开(公告)号：KR101797296B1
公开(公告)日：2017-11-14
申请号：KR1020150140404
申请日：2015-10-06
申请人： 주식회사 포스코
发明人： 조일현 , 이상철 , 임지우 , 김형민
IPC分类号： H02B11/127 , H01H31/00
摘要： 본발명은인입장치에관한것으로, 이는이동가능한이동대차; 이이동대차에직립한안내레일; 이안내레일을따라이동가능하게설치된승강대; 및이 승강대에장착된푸시수단을포함하여서, 예컨대고압차단기를크래들쪽으로신속하고안전하게인입할수 있어작업자가화상을입는등의안전사고및 재해가방지될수 있을뿐만아니라, 설비를보호할수 있는효과를얻게된다.

6. 发明授权

KR101758503B1 인입 장치 有权
公开(公告)号：KR101758503B1
公开(公告)日：2017-07-17
申请号：KR1020150183697
申请日：2015-12-22
申请人： 주식회사 포스코
发明人： 조일현 , 임지우 , 이상철 , 김형민
IPC分类号： H02B11/127 , H02B1/36
摘要： 본발명의일 실시예에따른인입장치는, 대상물을가압하도록제1 축을따라신축가능하게구성되는가압부재; 상기가압부재를고정시키는고정부재; 및상기고정부재를지지하는고정대;를포함하며, 상기고정대는, 상기고정부재와연결되는지지부재, 상기지지부재와연결되는복수의지지파이프및 상기복수의지지파이프에연결되고신축가능하게구성된복수의고정바아를포함하고, 상기가압부재에는상기대상물의너비에대응하여신축가능하도록구성되고상기대상물을접촉지지하는접촉바아가구비될수 있다.

7. 发明公开

KR1020170041322A 인입장치 有权
标题翻译：进口装置
公开(公告)号：KR1020170041322A
公开(公告)日：2017-04-17
申请号：KR1020150140404
申请日：2015-10-06
申请人： 주식회사 포스코
发明人： 조일현 , 이상철 , 임지우 , 김형민
IPC分类号： H02B11/127 , H01H31/00
摘要： 본발명은인입장치에관한것으로, 이는이동가능한이동대차; 이이동대차에직립한안내레일; 이안내레일을따라이동가능하게설치된승강대; 및이 승강대에장착된푸시수단을포함하여서, 예컨대고압차단기를크래들쪽으로신속하고안전하게인입할수 있어작업자가화상을입는등의안전사고및 재해가방지될수 있을뿐만아니라, 설비를보호할수 있는효과를얻게된다.
摘要翻译：牵引装置技术领域本发明涉及一种牵引装置，包括：可移动的移动台; 直立在移动卡车上的导轨; 沿着内轨可移动地安装的平台; 和hayeoseo包括推动安装在平台上意味着，例如，它可以快速，可靠地拉动了高压断路器朝摇篮，不仅是防止安全事故和灾害，如烧伤运营商，具有可保护植物的影响是的。

8. 发明授权

KR100415677B1 스팽글이 없는 용융도금강판 제조방법 有权
标题翻译： 스팽글이없는용융도금강판제조방법
公开(公告)号：KR100415677B1
公开(公告)日：2004-01-31
申请号：KR1019990063946
申请日：1999-12-28
申请人： 주식회사 포스코
发明人： 김상헌 , 김형민 , 정원철
IPC分类号： C23C4/00
摘要： PURPOSE: A process for preparing a minimum-spangle hot dip galvanized steel sheet having excellent surface external appearance by attaching finely divided particles to a steel sheet by electrostatic attraction and preventing the formation of ununiform spangles is provided, which improves surface quality of galvanized steel sheet. CONSTITUTION: In a process for inhibiting the formation of spangles by spraying water or an aqueous solution from a plurality of injection nozzles disposed toward the surface of a steel sheet before coagulation of a galvanized layer after controlling the attached amount of a plated steel sheet at a hot dip galvanized port, drops of the aqueous solution sprayed from the nozzle are subjected to passing through charged electrodes(22) consisting of a plurality of wires(21) and applied a voltage of 1kV to 150kV or 10kV to 150kV.
摘要翻译：本发明提供一种通过静电引力将细微粒子附着在钢板上并防止形成不均匀的锌铜合金，从而制备具有优异表面外观的最小锌合金热浸镀锌钢板的方法，其改善了镀锌钢板的表面质量。本发明的目的在于，在将镀覆钢板的附着量控制在一定范围之后，在镀锌层凝固之前，通过从设置在钢板表面上的多个喷嘴喷射水或水溶液来抑制闪锌矿的形成热浸镀锌端口中，使从喷嘴喷出的水溶液的液滴通过由多根电线（21）构成的带电电极（22），施加1kV〜150kV或10kV〜150kV的电压。

9. 发明授权

KR100398394B1 미니스팡글 용융아연도금강판의 제조방법 有权
标题翻译： 미니스팡글용융아연도금강판의제조방법
公开(公告)号：KR100398394B1
公开(公告)日：2003-09-19
申请号：KR1019990038951
申请日：1999-09-13
申请人： 주식회사 포스코
发明人： 김상헌 , 김형민 , 정원철
IPC分类号： C23C2/06
摘要： PURPOSE: A method for manufacturing mini-spangle hot dipped galvanized iron is provided to produce small and uniformed spangles by adding colloidal silica or/and alumina to an aqueous solution or water which is sprayed before solidification of an existing plating layer. CONSTITUTION: The method for manufacturing mini-spangle hot dipped galvanized iron is characterized in that 0.001 to 10 wt.% of colloidal silica or/and alumina is added to the aqueous solution or water in manufacturing hot dipped galvanized iron by spraying an aqueous solution or water before solidification of a galvanized layer, wherein a pH of the added solution is in the range of 2 to 12. Small and uniformed spangled hot dipped galvanized iron can be obtained, and spraying of a solution is easily carried out by adding colloidal silica or/and alumina to the aqueous solution or water compared to an existing method for manufacturing hot dipped galvanized iron in which small spangles are obtained by spraying water or phosphate aqueous solution before solidification of the plating layer.
摘要翻译：目的：提供一种制造微型热镀锌热镀锌铁的方法，通过将胶体二氧化硅或/和氧化铝添加到在现有镀层凝固之前喷射的水溶液或水中来生产小而均匀的亮闪石。组成：微型热镀锌热镀锌铁的制造方法的特征在于，通过喷涂水溶液，在制造热浸镀锌铁时向水溶液或水中加入0.001-10重量％的胶态二氧化硅或/和氧化铝，或者镀锌层固化前的水，其中所加溶液的pH值在2至12的范围内。可以获得小且均匀的闪镀热浸镀锌铁，并且通过添加胶态二氧化硅或 /和氧化铝加入水溶液或水中，与现有的热浸镀锌铁的制造方法相比，其中在镀层固化之前通过喷洒水或磷酸盐水溶液获得小斑点。

10. 发明公开

KR1020010045726A 용융아연 도금방법 无效
标题翻译：热镀锌加热方法
公开(公告)号：KR1020010045726A
公开(公告)日：2001-06-05
申请号：KR1019990049137
申请日：1999-11-08
申请人： 주식회사 포스코
发明人： 김상헌 , 김형민
IPC分类号： C23C2/06
CPC分类号： C23C2/32 , B05C3/05 , C23C2/06
摘要： PURPOSE: A method for hot dip galvanizing a steel sheet is provided which prevents outer damages even though dross is adhered to the surface by applying ultrasonic waves to molten zinc in zinc-pot, thereby restraining the crystalline growth of dross. CONSTITUTION: In a method for hot dip galvanizing a steel sheet (1) by passing through inside zinc pot (2) filled in a plating bath (4), the method for hot dip galvanizing the steel sheet (1) comprises the process of plating molten zinc on the steel sheet as micronizing the dross by providing the zinc pot (2) in the plating bath (4) with ultrasonic energy having an oscillation frequency of 15 kHz to 10 MHz so as to promote formation of nuclei but restrain growth of nuclei, wherein the ultrasonic energy is provided in the condition that a size of the dross is a zinc plating thickness or less, and the ultrasonic energy is provided during hot dipped galvanizing from when 1 deg.C or more of temperature is reduced or when a concentration of aluminum solid dissolved in zinc plating pot is increased to 0.01% or more until when an ionic concentration of Fe solid dissolved in the zinc pot becomes a saturated solubility or less.
摘要翻译：目的：提供一种用于对钢板进行热浸镀锌的方法，即使通过对锌锅中的熔融锌施加超声波而使浮渣附着在表面上也能防止外部损伤，从而抑制浮渣的结晶生长。构成：在通过穿过填充在镀浴（4）内的锌锅（2）内部对钢板（1）进行热浸镀锌的方法中，对钢板（1）进行热镀锌的方法包括电镀工艺通过在振荡频率为15kHz至10MHz的超声波能量提供电镀槽（4）中的锌锅（2）来使钢板上的锌锌微粉化，以促进核的形成，但抑制核的生长其特征在于，所述超声波能量是在锌渣的镀锌厚度以下的条件下提供的，并且在从1℃以上的温度下降时，在热浸镀锌时提供超声波能量，直到当溶解在锌锅中的Fe固体的离子浓度变为饱和溶解度或更低时，溶解在镀锌罐中的铝固体的含量增加至0.01％以上。

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