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公开(公告)号：KR20100110162A
公开(公告)日：2010-10-12
申请号：KR20090028601
申请日：2009-04-02
Applicant: EUNIL CO LTD
Inventor： OH DAE MYUNG
CPC classification number: F27D3/1527 , F27B3/19 , F27D3/06 , F27D2003/125 , F27D2099/0085 , F27D2201/00
Abstract: PURPOSE: A tap hole opening device of an electric furnace is provided to remove the remainder from the inside of a tap hole and to improve the efficiency of work by controlling the projected length of a jet lance. CONSTITUTION: A tap hole opening device of an electric furnace comprises a supporting plate(20), an elevator plate(30), a long guide unit(40) and a slider(50). The supporting plate is connected to a ring gear(22). The supporting plate is horizontally rotated from the base. An elevator plate is connected through a guide tube(32) and a guiding rod(34) to the supporting plate. The elevator plate is ascended and descended with a hydraulic cylinder from the supporting plate. The slider is inserted in the information desk and projects and retracts with a hydraulic cylinder.
Abstract translation: 目的：提供电炉的抽头孔打开装置，以从抽头孔的内部除去剩余部分，并通过控制喷枪的突出长度来提高工作效率。 构成：电炉的开孔装置包括支撑板（20），升降板（30），长导向单元（40）和滑块（50）。 支撑板连接到齿圈（22）。 支撑板从底座水平旋转。 升降板通过引导管（32）和导杆（34）连接到支撑板。 电梯板从支撑板上升下降并带有液压缸。 滑块插入信息台，并用液压缸突出和缩回。
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公开(公告)号：KR1020110034481A
公开(公告)日：2011-04-05
申请号：KR1020090092012
申请日：2009-09-28
Applicant: 현대제철 주식회사
IPC: F27B3/10
CPC classification number: F27D99/0073 , F27B3/085 , F27D11/08 , F27D2099/0085 , F27D2201/00
Abstract: PURPOSE: A jig for pacing replacement of a mast cylinder of an electric furnace is provided to facilitate the replacement of packing without the disassembly of a cylinder by preventing the falling of a cylinder rod. CONSTITUTION: A jig for pacing replacement of a mast cylinder of an electric furnace comprises a top jig(10) and a bottom jig(20). The top jig comprises a body(11), a junction flange(12), and a chain connection arm(14). The body has the shape of a half circle. The junction flange is formed at the front end and rear end of the body. The chain connection arm is formed at the middle of the body. The top jig fixes the junction flange with the cylinder rod(41) of the mast cylinder. The top jig connects the chain connection arm to a mast(50) through the chain block. The bottom jig comprises an upper body(21), a lower body, and a cover support board(23). The lower body connects to the upper body. The cover supporting board is formed on the outer circumference of the upper body.
Abstract translation: 目的：提供一种用于更换电炉的柱塞柱的起搏器，以便通过防止气缸杆的坠落而不用拆卸气缸来更换包装。 构成：用于更换电炉的柱塞柱的起搏器包括顶部夹具（10）和底部夹具（20）。 顶部夹具包括主体（11），接合凸缘（12）和链条连接臂（14）。 身体有一个半圆的形状。 连接法兰形成在主体的前端和后端。 链条连接臂形成在身体的中间。 顶部夹具将连接法兰与柱塞缸的气缸杆（41）固定。 顶部夹具通过链条将链条连接臂连接到桅杆（50）。 底部夹具包括上主体（21），下主体和盖支撑板（23）。 下身连接上身。 盖支撑板形成在上身的外周上。
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公开(公告)号：KR1020090120188A
公开(公告)日：2009-11-24
申请号：KR1020080046101
申请日：2008-05-19
Applicant: 주식회사 포스코
IPC: C22B1/16
CPC classification number: C22B1/20 , F27B21/02 , F27D2201/00
Abstract: PURPOSE: A structure fixing sleeve and a drawing device thereof are provided to prevent generation of crack on a sleeve by preventing excessive power applied on the sleeve, and to reduce processing time and cost of the sleeve. CONSTITUTION: A structure fixing sleeve includes a sleeve main body(20) and a sleeve guide device(30). The sleeve main body fixes one or more structure each other. The sleeve guide device draws the sleeve main body easily, and is equipped on the sleeve main body. The sleeve main body fixes the structure and inserted into a sleeve receiving part(8). The sleeve guide device includes one or more lubricant injection path(31) and a lubricant diffusion groove(32).
Abstract translation: 目的：提供一种结构固定套筒及其拉丝装置，以防止套筒上施加过大的电力而产生套筒上的裂缝，并减少套筒的加工时间和成本。 构成：结构固定套筒包括套筒主体（20）和套筒引导装置（30）。 套筒主体将一个或多个结构彼此固定。 套筒引导装置容易地拉出套筒主体，并且装在套筒主体上。 套筒主体将结构固定并插入到套筒接收部分（8）中。 套筒引导装置包括一个或多个润滑剂注入路径（31）和润滑剂扩散槽（32）。
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公开(公告)号：KR101770071B1
公开(公告)日：2017-08-21
申请号：KR1020160107739
申请日：2016-08-24
Applicant: 현대제철 주식회사
CPC classification number: C21B9/10 , F27B1/16 , F27D7/02 , F27D2099/0085 , F27D2201/00
Abstract: 본발명은고로용스테이브교체장치및 교체방법에관한것으로, 고로에삽입되는내부삽입부와, 내부삽입부에회전가능하도록장착되고고로내부에서펼쳐지는한 쌍의내부작동부와, 내부작동부에장착되고스테이브를낙하시키는내부낙하부를포함하여, 동시에복수개의스테이브교체작업이가능할수 있다.
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公开(公告)号：KR1020100110461A
公开(公告)日：2010-10-13
申请号：KR1020090028795
申请日：2009-04-03
Applicant: 주식회사 포스코
Inventor： 정현돈
IPC: F27B3/10
CPC classification number: F27D17/003 , F27B3/085 , F27D2099/0085 , F27D2201/00
Abstract: PURPOSE: An apparatus for collecting cut electrode rods is provided to prevent the falling down of an operator and to reduce manpower by driving a collecting device at a remote. CONSTITUTION: An apparatus for collecting cut electrode rods comprises a collecting unit(100), a wire(200), a position adjusting unit(300) and a rotating unit(400). The collecting unit is separately located front and rear sides apart from as fixed distance. The electrical logging is installed in the lower unit of the collecting unit. The wire interlinks the center of the collecting units. The position adjusting unit vertically inclines the front and rear side of the collecting unit. The rotating unit is combined on the top of the position adjusting unit. The rotating unit horizontally rotates the position adjusting portion.
Abstract translation: 目的：提供一种用于收集切割电极杆的装置，以防止操作者摔倒并通过在远处驱动收集装置来减少人力。 构成：用于收集切割电极棒的装置包括收集单元（100），线（200），位置调整单元（300）和旋转单元（400）。 收集单元分开定位在前后侧，距离固定距离。 电气记录仪安装在收集单元的下部单元中。 电线将收集单元的中心相互连接。 位置调节单元垂直倾斜收集单元的前侧和后侧。 旋转单元组合在位置调整单元的顶部。 旋转单元使位置调节部水平旋转。
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Patent Agency Ranking
公开(公告)号：KR2020090012601U
公开(公告)日：2009-12-09
申请号：KR2020080007513
申请日：2008-06-05
Applicant: 우진 일렉트로나이트(주)
IPC: F27D99/00
CPC classification number: F27D21/02 , F27D21/0014 , F27D2099/0085 , F27D2201/00
Abstract: 본 고안은 용융체의 온도, 성분 등의 상태 확인을 위한 센서, 특히 프로브에 있어서, 대기상태의 프로브를 자동 장착시 발생할 수 있는 프로브 파손을 보다 효과있게 방지할 수 있도록 개선된 프로브 파손 방지용 적출기에 관한 것으로, 프로브를 저장하는 하우징과, 상기 하우징의 하측에 상기 프로브와 평행하게 설치된 샤프트와, 상기 샤프트의 일측 끝단에 연결되고 이 샤프트를 회전시키는 작동실린더와, 상기 샤프트에 고정되고 적어도 하나 이상의 프로브를 수용하는 홈을 구비한 캠을 포함하는 프로브 적출기에 있어서; 상기 홈의 모서리에는 회전되는 베어링이 설치된 것을 특징으로 하는 프로브 파손 방지용 적출기를 제공한다.
본 고안에 따르면, 프로브의 세라믹 보호관의 파손에 의해 발생할 수 있는 성분, 온도 등의 측정값 편차를 방지할 수 있어 정확한 상태의 예측으로 금속 정, 제련의 정밀도 향상에 기여하고, 원가절감을 실현할 수 있으며, 침지중 발생하는 스플래쉬에 의한 오염을 방지할 수 있어 안전한 조업과 고가의 설비를 보호하여 유지, 보수에 필요한 시간, 사람, 비용 등의 자원을 절감할 수 있다.
적출기, 베어링, 프로브, 하우징, 캠Abstract translation: 本主题创新是在传感器，尤其是探针一状态检查，如温度，熔融的组合物，改善了探测破损防止萃取备份组的探针，以避免允许比可自动安装过程中可能发生的探针裂纹更有效 即，与壳体，在平行的轴与下侧的探针被安装在壳体中以存储所述探针，和用于连接到所述轴的一端上的工作缸旋转轴被固定到所述轴的至少一个探针 在组探针等切除，包括具有用于接收槽的凸轮; 槽的边缘是提供一种防拔出探头损坏，它其特征在于，所述旋转轴承被安装。
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公开(公告)号：KR101424712B1
公开(公告)日：2014-08-04
申请号：KR1020130061293
申请日：2013-05-29
Applicant: 현대제철 주식회사
CPC classification number: F27B9/39 , F27D1/0006 , F27D1/1858 , F27D25/00 , F27D2099/0093 , F27D2201/00
Abstract: According to the present invention, the present invention provides a device to guide scales which includes: an inlet part formed on the bottom surface of a side of a fracture zone of a furnace to allow the scales dropping from the fracture zone to be inserted therein; a transferring part joined to a lower part of the inlet part to transfer the scales, inserted in the inlet part, to a lower side; an open/close door part which has one end portion, rotationally joined to one side of the transferring part, to open and close the transferring part; an elastic support part joined to a lower part of the open/close door part to support the open/close door part; and a support part joined to a lower part of the elastic support part to support the elastic support part.
Abstract translation: 根据本发明，本发明提供了一种引导秤的装置，其特征在于，包括：入口部，其形成在炉的断裂区域的一侧的底面上，允许从断裂区域下落的鳞片插入其中; 接合到所述入口部分的下部以将插入到所述入口部分中的所述秤移动到下侧的转印部; 开/关门部分，其具有一个端部，旋转地接合到转印部分的一侧，以打开和关闭转印部分; 弹性支撑部分，其连接到所述打开/关闭门部分的下部以支撑所述打开/关闭门部; 以及支撑部，其接合到弹性支撑部的下部以支撑弹性支撑部。
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公开(公告)号：KR1020140055144A
公开(公告)日：2014-05-09
申请号：KR1020120121538
申请日：2012-10-30
Applicant: 현대제철 주식회사
CPC classification number: F27D99/0033 , F27D21/0014 , F27D2003/169 , F27D2019/0071 , F27D2201/00
Abstract: According to the present invention, provided is a heat supplying apparatus of a heating furnace including: a fuel supplying unit for supplying a fuel for supplying heat in the heating furnace; a combustion air supplying unit for supplying combustion air for the combustion of the fuel supplied by the fuel supplying unit; and an oxygen lance for supplying oxygen to a flame caused by the combustion of the fuel. The oxygen lance is capable of adjusting the supplying location of the oxygen supplied to the flame.
Abstract translation: 根据本发明，提供一种加热炉的供热装置，包括：燃料供给单元，用于在加热炉中供给用于供热的燃料; 燃烧空气供应单元，用于供应燃料供给单元供应的燃料的燃烧用燃烧空气; 以及用于将氧气供给由燃料燃烧引起的火焰的氧枪。 氧气喷枪能够调节供应给火焰的氧气供应位置。
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公开(公告)号：KR1020110046691A
公开(公告)日：2011-05-06
申请号：KR1020090103214
申请日：2009-10-29
Applicant: 현대제철 주식회사
Inventor： 강순석
CPC classification number: F27D3/16 , F27D2003/169 , F27D2099/0091 , F27D2201/00
Abstract: PURPOSE: A clearance adjusting jig for an oil scraper of an oxygen compressor is provided to prevent oil leakage by assembling multiple oil scrapers at an accurate position. CONSTITUTION: A clearance adjusting jig for an oil scraper of an oxygen compressor comprises a cylindrical body unit(10), a supporting board unit(20), and an oil scraper moving member(30). The cylindrical body unit penetrates multiple ring-shaped oil scrappers. The cylindrical body unit has a first hole(11). The supporting board unit is installed in the top end of the cylindrical body unit and is connected to the first hole. The supporting board unit has second holes(21) connected to the first hole. The second holes open the oil scrapers. The oil scraper moving member is coupled to the cylindrical body unit and presses the loaded oil scrapers. The oil scraper moving member moves the oil scrapers to the top surface of a working cylinder of an oxygen compressor.
Abstract translation: 目的：提供氧气压缩机的刮油器的间隙调整夹具，通过在准确的位置组装多个油刮器来防止漏油。 构成：用于氧气压缩机的刮油器的间隙调节夹具包括圆柱体单元（10），支撑板单元（20）和刮油器移动构件（30）。 圆柱体单元穿透多个环形刮油器。 圆柱体单元具有第一孔（11）。 支撑板单元安装在圆柱体单元的顶端并连接到第一孔。 支撑板单元具有连接到第一孔的第二孔（21）。 第二个孔打开刮油器。 油刮板移动构件联接到圆柱体单元并且按压装载的油刮板。 刮油器移动构件将油刮板移动到氧气压缩机的工作缸的顶表面。
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公开(公告)号：KR1020060076670A
公开(公告)日：2006-07-04
申请号：KR1020040115433
申请日：2004-12-29
Applicant: 주식회사 포스코
IPC: F27B3/10
CPC classification number: F27D11/10 , F27B3/085 , F27B3/10 , F27D2099/0083 , F27D2201/00
Abstract: 본 발명에 의하면 전기로의 원료 용해 작업 시 발생되는 절손 전극봉의 각 전극부분을 현장 작업공간에서 실시간으로 분해, 새로운 전극봉을 장착하여 사용 할 수 있도록 함으로써, 화염, 분진 발생이 심한 곳에서도 안전하게 분해 장착을 자동화하여 안전사고의 위험을 방지하고, 또한 전극 교환 시간을 단축하여 생산성을 향상함은 물론 파손되지 않은 전극들을 재 사용하여 전극봉의 사용비용을 절감시키는 등의 효과가 있다.
전극봉, 절손, 자동화, 회전, 교체, 분진, 피스톤, 용강.
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