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1. 发明授权

KR100829945B1 전기로 노벽 有权
标题翻译：电炉炉灶
公开(公告)号：KR100829945B1
公开(公告)日：2008-05-16
申请号：KR1020060129668
申请日：2006-12-18
申请人： 주식회사 포스코
发明人： 우경회
IPC分类号： F27B3/14 , F27B3/16
CPC分类号： C21C5/52 , C21C5/562 , F27B3/08 , F27B3/14 , F27B3/16 , F27D1/004 , F27D99/0006
摘要： A furnace wall for an electric furnace is provided to improve productivity of products by forming refractory bricks on the furnace wall in a way that the refractory bricks are spirally projected, thereby reducing wear ratio of the bricks due to exfoliation of the bricks and increasing the usage count of the furnace body. A furnace wall for an electric furnace comprises: bottom bricks(100) which are formed in an inner lower part of a furnace body metal case that covers an outer part of the electric furnace, the bottom bricks being constructed on an upper part of hearth in which a hearth stamping material(500) is installed; first spiral refractory bricks(200) including a plurality of spiral grooves and spiral projections which are alternately formed along an inner periphery of the furnace body metal case in a way that the first spiral refractory bricks are constructed on an upper part of the bottom bricks; and second spiral refractory bricks(300) including a plurality of spiral projections(320) and spiral grooves which alternate with the spiral grooves and spiral projections of the first spiral refractory bricks, and which are alternately formed along an inner periphery of the furnace body metal case in a way that the second spiral refractory bricks are constructed on an upper part of the first spiral refractory bricks, wherein the first and second spiral refractory bricks are alternately stacked in the height direction of the furnace body metal case.
摘要翻译：提供一种用于电炉的炉壁，以通过在炉壁上形成耐火砖以使耐火砖螺旋地投射的方式提高产品的生产率，从而降低由于砖的剥落而导致的砖的磨损比，并增加使用量计数炉体。电炉的炉壁包括：底砖（100），其形成在覆盖电炉的外部的炉体金属壳的内下部中，底砖被构造在炉床的上部安装了炉底冲压材料（500）; 第一螺旋耐火砖（200），其包括多个螺旋槽和螺旋突起，所述多个螺旋槽和螺旋突起沿着所述炉体金属壳的内周交替地形成，使得所述第一螺旋耐火砖被构造在所述底砖的上部; 和第二螺旋耐火砖（300），其包括多个螺旋突起（320）和与第一螺旋耐火砖的螺旋槽和螺旋突起交替的螺旋槽，并且沿着炉体金属的内周交替地形成壳体以第一螺旋耐火砖的上部构造第二螺旋耐火砖，其中第一和第二螺旋耐火砖在炉体金属壳体的高度方向上交替堆叠。

2. 发明公开

KR1020090072488A 고로의 개수 방법 有权
标题翻译： BLAST FURNACE的相关方法
公开(公告)号：KR1020090072488A
公开(公告)日：2009-07-02
申请号：KR1020070140622
申请日：2007-12-28
申请人： 주식회사 포스코건설
发明人： 조운석 , 이영범 , 임인상 , 홍창표 , 김종호 , 황의영 , 이재호
IPC分类号： C21B7/06 , C21B7/00
CPC分类号： F27D1/004 , C21B7/00
摘要： A repairing method of a blast furnace is provided to minimize problem of steel production due to repairing the blast furnace by minimizing operation down-time for repairing the blast furnace. A repairing method of a blast furnace comprises: a step of dividing a blast furnace(100) into steel pieces and removing the blast furnace through a crane(300); a step of repairing the divided blast furnace; a step of forming the repaired blast furnace with blocks; and a step of successively descending the blocks through the crane and installing the blocks. A work head(310) of the crane in inserted between frames supporting the blast furnace. The work head of the crane vertically moves the steel pieces of the blocks of the blast furnace.
摘要翻译：提供高炉的修复方法，以通过最小化修理高炉的停机时间来最大限度地减少由于修理高炉而产生钢材的问题。高炉的修理方法包括：将高炉（100）分割成钢片并通过起重机（300）除去高炉的步骤; 拆分高炉的一个步骤; 用块形成修复的高炉的步骤; 以及通过起重机连续下降块并安装块的步骤。起重机的工作头（310）插入在支撑高炉的框架之间。起重机的工作头垂直移动高炉块的钢片。

3. 发明授权

KR100841039B1 마이크로파 소결장치 有权
标题翻译：微波烧结系统
公开(公告)号：KR100841039B1
公开(公告)日：2008-06-24
申请号：KR1020070096370
申请日：2007-09-21
申请人： 김문수 , 김동민
发明人： 김문수 , 김동민
IPC分类号： F27B17/00 , C04B33/32 , C04B35/64
CPC分类号： F27B17/0016 , C04B33/32 , C04B35/64 , F27D1/0006 , F27D1/004 , F27D19/00 , F27D99/0006 , F27D2099/0028
摘要： A microwave sintering apparatus is provided to obtain a stable sintered substance by forming a sintering susceptor including silicon carbide and aluminum oxide. A microwave sintering apparatus is provided to obtain a stable sintered substance comprises a refractory brick(11), a sintering susceptor(20), a microwave guide installed at a side of the sintering case and a temperature sensor(139) for sensing the temperature of a sintering furnace. The refractory brick is surrounded around the inside of a sintering case(10). The sintering susceptor is formed by disposing a sintering material(2) at an inner side of the refractory brick such that the sintering susceptor includes silicon carbide and aluminum oxide. The sintering susceptor includes an inner part made of silicon carbide, an upper outer part made of aluminum oxide and a lower outer part made of aluminum oxide.
摘要翻译：提供微波烧结装置以通过形成包括碳化硅和氧化铝的烧结基座来获得稳定的烧结物质。提供微波烧结装置以获得稳定的烧结物质，其包括耐火砖（11），烧结基座（20），安装在烧结壳体侧面的微波导管和用于感测温度传感器烧结炉。耐火砖被围绕在烧结壳体（10）的内部。烧结感受体是通过在耐火砖的内侧设置烧结材料（2）而形成的，使得烧结感受体包括碳化硅和氧化铝。烧结感受器包括由碳化硅制成的内部部分，由氧化铝制成的上部外部部分和由氧化铝制成的下部外部部分。

4. 发明授权

KR1019930005888B1 내화용기 라이닝의 내구성을 증가시키기 위한 라이닝 축조방법 失效
标题翻译：增加船舶防火衬里寿命的方法
公开(公告)号：KR1019930005888B1
公开(公告)日：1993-06-25
申请号：KR1019900020203
申请日：1990-12-08
申请人： 시알에이서비시스리미티드
发明人： 파울-게르하르트만테이
IPC分类号： C21C5/44
CPC分类号： F27D1/004 , C21C5/44 , F27D1/04
摘要： 내용 없음.

5. 发明公开

KR1020180064156A 블록 구조체, 용기 및 블록 구조체의 시공 방법 有权
公开(公告)号：KR1020180064156A
公开(公告)日：2018-06-14
申请号：KR1020160164439
申请日：2016-12-05
申请人： 주식회사 포스코
发明人： 김정일
IPC分类号： C21B7/02 , F27B1/24 , F27D1/00 , F27D1/06 , F27D1/12 , F27B7/10
CPC分类号： C21B7/02 , F27B1/24 , F27B7/10 , F27D1/00 , F27D1/06 , F27D1/12 , F27D1/0006 , F27D1/004 , F27D2001/0053
摘要： 본발명은, 일방향및 일방향에교차하는타방향으로연장된일면을가지는본체, 상기일면에각각결합되면서서로접하는복수개의블록을포함하고, 상기복수개의블록은일방향및 타방향중 적어도한 방향으로서로를마주보는면들에결합홈및 결합돌기가형성되어, 장입물이가하는힘을주변에고루분산시킬수 있는블록구조체및 이를포함하는용기그리고이에적용되는시공방법이제시된다.

6. 发明公开

KR1020090072489A 고로의 개수 방법 有权
标题翻译： BLAST FURNACE的相关方法
公开(公告)号：KR1020090072489A
公开(公告)日：2009-07-02
申请号：KR1020070140623
申请日：2007-12-28
申请人： 주식회사 포스코건설
发明人： 조운석 , 이영범 , 임인상 , 홍창표 , 김종호 , 황의영 , 이재호
IPC分类号： C21B7/00
CPC分类号： F27D1/004 , C21B7/00
摘要： A repairing method of a blast furnace is provided to minimize problem of steel production due to repairing the blast furnace by minimizing down-time to repair the blast furnace. A repairing method of a blast furnace comprises: a step of separating a main body of a blast furnace(100) and an installation unit(210); a step of installing a frame for ascending and descending at the main body of the blast furnace and installing first, second, and third ascending and descending units(111,121,131) at the frame for ascending and descending; a step of dividing the main body of the blast furnace into a plurality of dividing blocks; a step of successively transferring a plurality of divided blocks from the installation unit; and a step of assembling the main body of the blast furnace by successively laminating a plurality of dividing blocks. The main body of the blast furnace is made of a plurality of dividing blocks divided into a road part(110), a center part(120) and an under-road part(130).
摘要翻译：提供高炉的修理方法，以通过最小化修理高炉的停机时间来最大限度地减少由于修理高炉而造成钢材生产的问题。高炉的修理方法包括：分离高炉（100）的主体和安装单元（210）的步骤; 在高炉主体上安装用于上升和下降的框架的步骤，并且在框架处安装第一，第二和第三上升和下降单元（111,121,131）以进行上升和下降; 将高炉主体分割成多个分割块的步骤; 从安装单元依次传送多个分割块的步骤; 以及通过依次层叠多个分割块来组装高炉主体的步骤。高炉的主体由分为道路部分（110），中心部分（120）和路下部分（130）的多个分割块制成。

7. 实用新型

KR200371423Y1 로체 내부에 시공되는 내화벽돌 구조 失效
标题翻译：罗马内建耐火砖结构
公开(公告)号：KR200371423Y1
公开(公告)日：2005-01-07
申请号：KR2020040025395
申请日：2004-09-03
申请人： 주식회사 동국알앤에스
发明人： 이온영 , 황창회 , 권선환 , 김회한 , 배재만
IPC分类号： F27D1/04 , F27D1/06
CPC分类号： F27D1/04 , F27B1/14 , F27D1/004 , F27D1/1621
摘要： 본 고안은 제철 및 제강분야의 각종 로체(爐體) 내부에 적용되어 축조되는 내화벽돌 표면에 특수한 형상의 돌출부를 형성시켜 보수재 및 스프레이 코팅재의 시공을 용이하게 함으로써 로체 수명을 증대시키는 로체 내부에 시공되는 내화벽돌 구조에 관한 것으로서, 상기 로체 내부의 벽부에 축조되는 내화벽돌 전면에 원형 또는 다각형 형상의 돌출부가 다수 형성되어 있는 것을 특징으로 하는 로체 내부에 시공되는 내화벽돌 구조를 제공한다. 또한 본 고안은 상기 돌출부가 내화벽돌과 일체형으로 형성되면서 상기 내화벽돌의 면으로부터 멀어질수록 두께가 감소되도록 형성되고, 상기 돌출부가 삽입될 수 있도록 돌출부와 동일형상으로 후면부에 형성된 다수의 요부를 더 포함하는 것을 특징으로 하는 로체 내부에 시공되는 내화벽돌 구조를 제공한다.
이와 같이, 본 고안은 내화벽돌의 축조 작업성을 높이는 효과가 있으며, 상기 내화벽돌 전면부에 시공되는 내화물의 탈락을 방지하며, 최종적으로 형성되는 로의 표면형상이 요철형상으로 형성됨으로써 용강의 와류나 기계적 충격 등에 의한 내화물의 탈락을 방지하여 전체 로 수명을 증대시키는 효과가 있다.

8. 发明公开

KR1020150110792A 외부 매니폴드를 포함하는 스테이브 审中-实审
标题翻译：具有外部声控功能
公开(公告)号：KR1020150110792A
公开(公告)日：2015-10-02
申请号：KR1020157023321
申请日：2014-02-03
申请人： 베리 메탈 컴패니
发明人： 스미스,토드,지.
IPC分类号： C21B7/10 , F27D1/00 , F27D1/04 , F27D1/12 , F27D9/00 , F28F1/00 , F28F9/02 , F28D7/08 , F28D21/00
CPC分类号： F27D1/12 , C21B7/10 , F27B1/12 , F27B1/14 , F27D1/004 , F27D1/04 , F27D1/06 , F27D9/00 , F27D2009/0027 , F27D2009/0067 , F28D7/08 , F28D2021/0056 , F28D2021/0078 , F28F1/00 , F28F9/02
摘要： 본발명은외부하우징, 상기외부하우징내에수용된개별파이프를포함하는내부파이프회로를포함하는스테이브에관한것으로서, 상기개별파이프는각각입구단부와출구단부를가지고, 각각의파이프는또 다른파이프, 및하우징내에또는하우징상에배열되거나또는하우징과일체형으로구성된매니폴드에기계적으로연결되거나또는연결되지않을수도있으며, 각각의개별파이프의입구및/또는출구단부는매니폴드에의해수용되거나매니폴드내에배열된다. 매니폴드는카본스틸로제작될수 있으며하우징은구리로제작될수 있다. 각각의개별파이프의입구및 출구단부는각각매니폴드의하우징내에서구리를주조함으로써부분적으로둘러싸일수 있다.

9. 发明公开

KR1020080038872A 출강구용 연와 조립장치 및 이를 이용한 조립 방법 失效
标题翻译：装配用于打孔的砖的装置和方法
公开(公告)号：KR1020080038872A
公开(公告)日：2008-05-07
申请号：KR1020060106369
申请日：2006-10-31
申请人： 현대제철 주식회사
发明人： 구동영
IPC分类号： C21C5/52 , F27B3/10 , F27B3/00
CPC分类号： Y02P10/216 , F27D1/004 , F27D3/1518 , F27D2001/0069
摘要： An apparatus for assembling bricks for a tapping hole and an assembling method using the same are provided to prevent an accident from occurring and bricks from being broken during an exchange work of the bricks and to facilitate the exchange work of the bricks. An apparatus for assembling bricks for a tapping hole comprises a brick casing(10) formed with a brick coupling hole(11), a brick and a brick assembling device for assembling the brick. The brick includes a base brick member(21) formed with a tapping hole(23) and a plurality of brick members(22). The brick assembling device includes a casing coupling jig(40), a casing lifting device(50) and a brick assembling tool(60). The casing coupling jig includes a brick support plate(41), which supports the base brick member, and a brick coupling protrusion(42) inserted into the tapping hole. The casing lifting device lifts the brick casing up. The brick assembling tool includes a casing support plate(61) and a coupling protrusion(62).
摘要翻译：为了防止在砖的交换工作中发生事故和砖破坏，提供了用于组装用于攻丝孔的砖的装置和组装方法，并且便于砖的交换工作。用于组装用于攻丝孔的砖的装置包括形成有砖结合孔（11）的砖壳（10），用于组装砖的砖和砖组装装置。砖包括形成有攻丝孔（23）和多个砖构件（22）的基础砖构件（21）。砖组装装置包括壳体联接夹具（40），壳体提升装置（50）和砖组装工具（60）。壳体联接夹具包括支撑基座砖构件的砖支撑板（41）和插入到攻丝孔中的砖联接突起（42）。套管提升装置将砖壳提升。砖组装工具包括壳体支撑板（61）和联接凸起（62）。

10. 发明公开

KR1020020001388A 전로용 내화연와 无效
标题翻译：变压器用耐火砖
公开(公告)号：KR1020020001388A
公开(公告)日：2002-01-09
申请号：KR1020000036067
申请日：2000-06-28
申请人： 주식회사 포스코
发明人： 강희성 , 박재곤
IPC分类号： F27D1/04
CPC分类号： F27B1/14 , F27D1/004
摘要： PURPOSE: A refractory brick for a converter is provided which solidly supports and maintains construction structure of refractory bricks even to mechanical impact, and shuts off air inflow into the backside of the refractory bricks from the outside by restraining crack in refractory bricks. CONSTITUTION: In refractory bricks constructed in the furnace port of a converter, the refractory bricks for the converter are characterized in that steel plates(20) are adhered to at least one side corner of the converter in a length direction of the refractory bricks(12), wherein the steel plates are adhered to the refractory bricks with a plurality of protrusions being projected from the inner surface of the steel plates so as to improve bonding force between the steel plates and the refractory bricks, and wherein the steel plates are general structural rolled steel having a thickness of 1 to 2 mm, and a width of 90% or less of widths of one side of the refractory bricks.
摘要翻译：目的：提供一种用于转炉的耐火砖，即使对机械冲击也能坚固支撑和维持耐火砖的结构，并通过抑制耐火砖中的裂纹，从外部关闭耐火砖背面的空气流入。构成：在转炉炉口构造的耐火砖中，转炉用耐火砖的特征在于，钢板（20）沿耐火砖（12）的长度方向粘附在转炉的至少一个侧角上），其中钢板粘附到耐火砖上，多个突起从钢板的内表面突出，以提高钢板和耐火砖之间的结合力，并且其中钢板是一般结构轧制钢的厚度为1〜2mm，宽度为耐火砖一侧的宽度的90％以下。

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