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51. 发明授权

KR101382380B1 파이프 및 이의 제조 방법 有权
标题翻译：炉渣耐磨管道方法
公开(公告)号：KR101382380B1
公开(公告)日：2014-04-08
申请号：KR1020120088158
申请日：2012-08-13
申请人： 주식회사 포스코
发明人： 서성모 , 우종수 , 최주 , 차우열 , 박현서
IPC分类号： F16L9/14
摘要： 본 발명은 파이프 및 이의 제조 방법으로서, 강 제조 공정에서 부생되는 슬래그 및 폐 내화물을 원료로 하여 각종 건축재료에 사용되는 내마모성 파이프 및 이의 제조 방법이다. 본 발명의 실시 형태는 파이프로서, 파이프 몸체는 강의 제조 공정 중 발생된 슬래그와 폐 내화물이 배합되어 제조되며, 상기 파이프 몸체는 40 내지 50 중량%의 이산화규소(SiO
2 ), 7 내지 15 중량%의 철 산화물(Fe
2 O
3 ), 7 내지 15 중량%의 산화알루미늄(Al
2 O
3 ), 7 내지 15 중량%의 칼슘 산화물(CaO) 및 7 내지 15 중량%의 마그네슘 산화물(MgO)을 함유한다.

52. 发明公开

KR1020140021853A 파이프 및 이의 제조 방법 有权
标题翻译： SLAG焊接电阻管的方法
公开(公告)号：KR1020140021853A
公开(公告)日：2014-02-21
申请号：KR1020120088158
申请日：2012-08-13
申请人： 주식회사 포스코
发明人： 서성모 , 우종수 , 최주 , 차우열 , 박현서
IPC分类号： F16L9/14
CPC分类号： F16L9/14 , B29C39/003
摘要： The present invention relates to pipes and a manufacturing method thereof and more specifically, to abrasion-resistant pipes used for various construction materials with slag byproducts and waste refractory from steel manufacturing processes as a raw material and a manufacturing method thereof. An embodiment of the present invention is a pipe with a pipe body being manufactured by mixing slag produced during steel manufacturing processes and waste refractory wherein the pipe body contains 40-50 wt% of silicon dioxide (SiO2), 7-15 wt% of iron oxide (Fe2O3), 7-15 wt% of aluminum oxide (Al2O3), 7-15 wt% of calcium oxide (CaO) and 7-15 wt% of magnesium oxide (MgO). [Reference numerals] (S100) Prepare various raw materials; (S200) Control measurement and composition ratios; (S300) Mix the raw materials; (S400) Melting; (S500) Casting; (S600) Heat treatment
摘要翻译：本发明涉及管道及其制造方法，更具体地说，涉及用于具有炉渣副产物的各种建筑材料和钢铁制造工艺的废弃耐火材料作为原料的耐磨管及其制造方法。本发明的一个实施例是一种管道，其管道是通过混合在钢铁制造过程中产生的炉渣和废物耐火材料来制造的，其中管体包含40-50重量％的二氧化硅（SiO 2），7-15重量％的铁氧化物（Fe 2 O 3），7-15重量％的氧化铝（Al 2 O 3），7-15重量％的氧化钙（CaO）和7-15重量％的氧化镁（MgO）。（附图标记）（S100）准备各种原料; （S200）控制测量和组成比; （S300）混合原料; （S400）熔化; （S500）铸造; （S600）热处理

53. 发明授权

KR101259319B1 스트립 가이드 장치 有权
标题翻译： STRIP指南装置
公开(公告)号：KR101259319B1
公开(公告)日：2013-05-06
申请号：KR1020110056034
申请日：2011-06-10
申请人： 주식회사 포스코
发明人： 박현서 , 이성규
IPC分类号： B21C47/34 , B21B39/14
摘要： 스트립가이드장치가개시된다. 본발명의일 측면에따른스트립가이드장치는스트립의이송또는설비진입을가이드하도록제공된가이드부; 및가이드부에연계되되, 가이드부를스트립의진행경로에대응하여위치가변적으로가이드하도록제공된가이드부위치이동유닛;을포함한다.

54. 发明公开

KR1020130026820A 슬래그 처리장치 및 처리방법 有权
标题翻译：装置和方法处理SLAG
公开(公告)号：KR1020130026820A
公开(公告)日：2013-03-14
申请号：KR1020110090222
申请日：2011-09-06
申请人： 주식회사 포스코
发明人： 서성모 , 최주한 , 금창훈 , 박현서
IPC分类号： C02F1/66 , C02F11/12 , B01D35/00
CPC分类号： C02F1/66 , B01D35/00 , C02F11/12 , C02F2201/002
摘要： PURPOSE: Slag processing unit and method are provided to improve the work environment by excluding the use of toxic substances such as sulfuric acid, to prevent environmental pollution, and to reduce the production costs as calcium carbonate and neutralization water which are generated as a result of treatment are recycled in an offering process. CONSTITUTION: A slag processing unit comprises a pipe line(100), a filtering part(200), a reaction part(300), and a collection part(400). Slag leachate with calcium ion effluent, which is generated by mixing slag with water, flows into the pipe line. The filtering part separates the slag in the calcium ion effluent and the slag leachate by receiving the slag leachate from the pipe line. The reaction part receives the calcium ion effluent from the filtering part, and extracts calcium carbonate by neutralizing the calcium ion effluent through injecting the carbon dioxide containing gas. The collecting part collects the extracted calcium carbonate. The filtering part comprises a partition wall(210) in a lattice form which separates the calcium ion effluent and the slag, and a suction pump(220) which inhales the calcium ion effluent. The carbon dioxide containing gas is steel mill by-product gas generated from a steel mill. [Reference numerals] (AA) CO_2 gas injection; (BB) F-CaO elution liquid; (CC,DD,EE) Slag yard; (FF) Steel manufacturing process
摘要翻译：目的：提供炉渣加工单元和方法，通过排除使用硫酸等有毒物质来改善工作环境，防止环境污染，降低由于碳酸钙和中和水而产生的生产成本治疗在提供过程中被回收。构成：炉渣处理单元包括管线（100），过滤部分（200），反应部分（300）和收集部分（400）。通过将渣与水混合产生的钙离子流出物的渣渣渗滤液流入管线。过滤部分通过从管道接收熔渣渗滤液来分离钙离子流出物中的渣和熔渣渗滤液。反应部分接收来自过滤部分的钙离子流出物，并通过注入含二氧化碳的气体中和钙离子流出物来提取碳酸钙。收集部分收集提取的碳酸钙。过滤部分包括分离钙离子流出物和炉渣的格子形式的分隔壁（210）和吸附钙离子流出物的抽吸泵（220）。含二氧化碳的气体是从钢厂产生的钢铁副产物气。（附图标记）（AA）CO_2气体注入; （BB）F-CaO洗脱液; （CC，DD，EE）炉渣; （FF）钢铁制造工艺

55. 发明公开

KR1020130022530A 시각 장애인 안내용 구조재 및 이의 제조 방법 无效
标题翻译：用于引导人员制造和制造的制造结构
公开(公告)号：KR1020130022530A
公开(公告)日：2013-03-07
申请号：KR1020110085115
申请日：2011-08-25
申请人： 주식회사 포스코
发明人： 박현서 , 서성모 , 김용인 , 최주한
IPC分类号： E01C5/06 , A61H3/06 , C04B18/06
CPC分类号： E01C5/06 , A61H3/066 , C04B18/067 , E01C5/065
摘要： PURPOSE: A structural material for guidance of the blind and a manufacturing method thereof are provided to recognize manpower by magnetism between a stick which includes a magnet and a guide block and to enable the blind to safely walk. CONSTITUTION: A structural material for guidance of the blind includes a block body which is installed in order to guide the walk of the blind. The block body is made of a composition material which includes a slag ball. The slag ball is made from melting slag by cooling. A manufacturing method of the structural material for guidance of the blind comprises: a step of manufacturing the slag ball by cooling the melting slag(S100); a step of manufacturing the composition material containing the slag ball(S200); and a step of manufacturing a structural member which guides the walk of the blind by molding the composition material. [Reference numerals] (AA) Start; (BB) End; (S100) Manufacturing slag balls; (S200) Manufacturing a composition material in which the slag balls and a binder are mixed; (S210) Mixing a filler; (S300) Manufacturing a structural material using the manufactured composition material
摘要翻译：目的：提供用于引导盲人的结构材料及其制造方法，以通过包括磁体的棒和引导块之间的磁力来识别人力，并使盲人能够安全地行走。构成：用于引导盲人的结构材料包括安装以引导盲人行走的块体。块体由包括渣球的组合物材料制成。炉渣球通过冷却熔渣制成。用于引导盲人的结构材料的制造方法包括：通过冷却熔渣来制造炉渣球的步骤（S100）; 制造含有炉渣球的组合物材料的工序（S200）。以及制造通过模制该组合物材料来引导盲人行走的结构件的步骤。（附图标记）（AA）开始; （BB）结束; （S100）制造渣球; （S200）制造混合有渣球和粘合剂的组合物材料; （S210）混合填料; （S300）使用制造的组合物材料制造结构材料

56. 发明授权

KR100034163B1 고로슬래그(Slag)를 이용한 내열성 장섬유 제조방법 失效
标题翻译：用高炉渣制造耐热长纤维的方法
公开(公告)号：KR100034163B1
公开(公告)日：1990-07-04
申请号：KR1019860011569
申请日：1986-12-30
申请人： 주식회사 포스코
发明人： 박현서 , 신영길 , 이승관
IPC分类号： C03C13/06 , C03B37/01

57. 发明授权

KR1019900001889B1 용선탈규제 조성물 失效
标题翻译：用于铁矿石的DESILICON代理
公开(公告)号：KR1019900001889B1
公开(公告)日：1990-03-26
申请号：KR1019860011553
申请日：1986-12-30
申请人： 주식회사 포스코
发明人： 박종민 , 박현서
IPC分类号： C21C1/02 , C21C7/04
摘要： A desilicon agent for molten iron is characterized by adding 30-40 wt.% MgCO3.CaCO3 and 3-10 wt.% borax (Na2B4O7.10H2O) to the slag from Pierce-Smith Converter. The agent has better desilicon efficency and Cu recovery efficiency.
摘要翻译：铁水脱硅剂的特征在于将来自Pierce-Smith转炉的30-40重量％的MgCO 3 CaCO 3和3-10重量％的硼砂（Na2B4O7.10H2O）添加到炉渣中。该试剂具有更好的脱硅效率和Cu回收效率。

58. 发明授权

KR1019900001372B1 고로슬래그(Slag)를 이용한 내열성 장섬유 제조방법 失效
标题翻译：来自SLAG的耐热胶带的制备方法
公开(公告)号：KR1019900001372B1
公开(公告)日：1990-03-09
申请号：KR1019860011569
申请日：1986-12-30
申请人： 주식회사 포스코
发明人： 박현서 , 신영길 , 이승관
IPC分类号： C03C13/06 , C03B37/01
摘要： A composition of shaft furnace slag added with SiO2 15-30wt.% and Na2CO3 3-6wt.% is melt-spun at 1180-1230 deg.C and 300-1500 m/min to produce a heat resistant long-staple fibre.
摘要翻译：在1180-1230℃和300-1500m / min下将加入SiO 2 15-30重量％和Na 2 CO 3 3-6重量％的竖炉渣的组合物熔融纺制以产生耐热长纤维纤维。

59. 发明授权

KR100029836B1 슬래그 연화방법 失效
公开(公告)号：KR100029836B1
公开(公告)日：1989-10-17
申请号：KR1019850009403
申请日：1985-12-14
申请人： 주식회사 포스코
发明人： 김용식 , 박현서
IPC分类号： C21B3/04 , C21C5/36

60. 发明公开

KR1019880007388A 고로슬래그(Slag)를 이용한 내열성 장섬유 제조방법 失效
公开(公告)号：KR1019880007388A
公开(公告)日：1988-08-27
申请号：KR1019860011569
申请日：1986-12-30
申请人： 주식회사 포스코
发明人： 박현서 , 신영길 , 이승관
IPC分类号： C03C13/06 , C03B37/01
摘要： 내용 없음.

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