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公开(公告)号：KR1020160003627A
公开(公告)日：2016-01-11
申请号：KR1020157021774
申请日：2014-03-14
CPC分类号： B22D41/08 , C21C7/0075 , F27B14/08 , F27D1/0006 , F27D1/0043 , F27D3/1518 , F27D3/1536
摘要： 본발명은금속용융물을처리하기위한금속야금레이들의일부인레이들하부뿐만아니라대응금속야금레이들에관한것이다.
摘要翻译： 本发明涉及相应的金属冶金车床以及用于加工金属熔体的金属冶金车床的一些嵌入底部。
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公开(公告)号：KR1020040021201A
公开(公告)日：2004-03-10
申请号：KR1020020052782
申请日：2002-09-03
申请人： 주식회사 포스코
IPC分类号： C21B7/00
CPC分类号： C21B7/00 , F27B1/10 , F27D1/0043
摘要： PURPOSE: A blast furnace bottom plate for preventing gas leakage is provided which absorbs thermal shock and prevents gas leakage of blast furnace through improvement of bottom plate of the blast furnace. CONSTITUTION: In a blast furnace bottom plate installed at the bottom of blast furnace, the blast furnace bottom plate for preventing gas leakage is characterized in that the blast furnace bottom plate(7) is divided into a plurality of compartments by circular expansions(8) and rectangular expansions(8), and the compartments are connected to each other by extension sliding means, wherein the sliding means comprise two sliding joints(10) installed between the blast furnace bottom plate and expansions, and a bellows(9) installed on the sliding joints.
摘要翻译： 目的：提供一种防止气体泄漏的高炉底板，通过改善高炉底板，吸收热冲击并防止高炉气体泄漏。 构成：在安装在高炉底部的高炉底板中，用于防止气体泄漏的高炉底板的特征在于，高炉底板（7）通过圆形膨胀（8）分成多个隔室， 和矩形膨胀件（8），并且隔室通过延伸滑动装置彼此连接，其中滑动装置包括安装在高炉底板和膨胀之间的两个滑动接头（10）和安装在高炉底板上的波纹管（9） 滑动接头
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公开(公告)号：KR1020150055480A
公开(公告)日：2015-05-21
申请号：KR1020130137897
申请日：2013-11-13
申请人： 스탠다드펌 주식회사
发明人： 김상백
CPC分类号： F27D1/0043 , F27B3/10 , F27B14/08 , F27D3/14 , F27D2001/0059
摘要： 본발명은용해로에서용해된용해물이주조성형을위하여적정온도를유지한상태로축열실로신속하게이동되도록하기위한용해로의바닥구조에관한것으로, 용해로의바닥부가경사지도록구성되어용해물의배출작업이신속하게이루어지며, 이에따라축열실로유입이동되는용해물의온도손실또한최소한으로막을수 있어, 축열실에서불필요한에너지를소비하지않아도되며, 연료의효율상승과함께, 고른온도유지에따른용해물을신속하게확보하여주조성형을하게되므로, 생산성을극대화할수 있게되는효과가있다.
摘要翻译： 本发明涉及一种熔融炉的底部结构，其能够将熔化的熔融材料快速移动到待铸造的再生器中，同时将材料保持在适当的温度。 熔化炉的底部倾斜以快速排出熔融材料; 从而使移动到再生器的熔融材料的温度损失最小化并且防止不必要的能量消耗。 随着燃料效率的提高，可以通过均匀地保持温度快速获得和铸造熔融材料; 从而最大限度地提高生产率。
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公开(公告)号：KR1020090015104A
公开(公告)日：2009-02-11
申请号：KR1020087029393
申请日：2007-05-25
申请人： 티센크루프 인더스트리얼 솔루션스 아게
发明人： 히페,베르너
摘要： The invention relates to a coke oven of a non-recovery horizontal type of construction, known as a non-recovery or heat-recovery coke oven, in which the coke oven floor is made up of at least two layers and each layer is formed from the same or different silica materials, wherein the first layer, seen from the oven space, is formed from a solid refractory material and the second layer comprises a multiplicity of openings, gaps, apertures or the like, the gas spaces of these openings, gaps, apertures or the like being in communication with the gas space of the flue gas duct running under them.
摘要翻译： 本发明涉及一种称为非回收或热回收焦炉的非回收水平型结构的焦炉，其中焦炉地板由至少两层组成，每层由 相同或不同的二氧化硅材料，其中从烘箱空间看到的第一层由固体耐火材料形成，第二层包括多个开口，间隙，孔等，这些开口的气体空间，间隙 ，孔等与其下方的烟道气体的气体空间连通。
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公开(公告)号：KR100468248B1
公开(公告)日：2005-01-27
申请号：KR1020010076886
申请日：2001-12-06
申请人： 가부시키가이샤 고베 세이코쇼
IPC分类号： C21B13/10
CPC分类号： F27B9/34 , C21B13/10 , C21B13/105 , F27B9/16 , F27B2009/3607 , F27D1/0043 , F27D1/04 , F27D1/12 , F27D99/0073 , Y02P10/136
摘要： In a rotary hearth furnace for producing reduced metal through heating and reducing carbon containing materials composed of at least metal oxide-containing material and carbon-containing reduction material, a hearth structure is provided by which a refractory in a hearth lateral end is not damaged and carbon containing materials do not fall down to a water sealing section of the rotary hearth furnace. The upper part of a hearth lateral end (1a) is covered with the lower end (2a) of a side wall (2) of a hood covering the whole hearth, and a cooling means (3) is installed in the side wall lower end (2a).
摘要翻译： 在用于通过加热和还原包含至少含金属氧化物的材料和含碳还原材料的含碳材料来制备还原金属的转底炉中，提供了炉底结构，其中炉底横向端的耐火材料不被损坏并且 含碳材料不会落到转底炉的水封部分。 炉床侧端部1a的上部被覆盖整个炉床的罩的侧壁2的下端2a覆盖，在侧壁下端安装有冷却装置3， （2a）中。 ＆lt;图像＆GT;
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公开(公告)号：KR1020010095032A
公开(公告)日：2001-11-03
申请号：KR1020010016113
申请日：2001-03-28
IPC分类号： C21B13/08
CPC分类号： C21B13/10 , C21B11/08 , C21B13/085 , C21B13/105 , F27B9/16 , F27B9/30 , F27B9/39 , F27D1/0043 , F27D3/08 , F27D3/14 , F27D25/00 , Y02P10/136
摘要： PURPOSE: To provide a producing method for molten metallic iron by which molten metallic iron is produced by heating a forming raw material composed of carbonaceous reduction material and iron oxide-containing material, at high temperature in a rotary hearth furnace to perform the reduction and the melting of the material then, separating slag component, and the molten metallic iron is discharged to the outside of the rotary hearth furnace as the molten-state without cooling and solidifying. CONSTITUTION: This rotary hearth furnace has an inclining surface(6) having 3-30° angle downward to the horizontal plane in the furnace hearth(1), and in the discharging position(4) of the molten metallic iron(13), the molten metallic iron(13) is discharged from the lowest portion in the inclining surface(6).
摘要翻译： 目的：提供一种熔融金属铁的制造方法，通过在旋转炉床炉中高温下加热由碳质还原材料和含氧化铁的材料构成的成形原料来制造熔融金属铁，以进行还原， 然后熔化材料，分离炉渣成分和熔融金属铁作为熔融状态排出到转底炉外部，而不会冷却和固化。 构成：该转底炉具有在炉底（1）的水平面向下方3-30°的倾斜面（6）和熔融金属铁（13）的排出位置（4）的倾斜面 熔融金属铁（13）从倾斜表面（6）中的最下部排出。
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公开(公告)号：KR1020150081284A
公开(公告)日：2015-07-13
申请号：KR1020157011924
申请日：2013-12-03
CPC分类号： B22D41/02 , B22D41/08 , F27D1/0003 , F27D1/0043
摘要： 본발명은고온용융물을처리하기위한용기의하나이상의벽 영역에연결하기위한내화성세라믹바닥에관한것이다.
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公开(公告)号：KR1020110007068A
公开(公告)日：2011-01-21
申请号：KR1020100068591
申请日：2010-07-15
申请人： 쇼오트 아게
CPC分类号： C03B5/021 , C03B5/42 , C03B5/43 , C03B2211/70 , F27B14/063 , F27D1/0043
摘要： PURPOSE: A method and apparatus for melting or refining a molten material is provided to maintain long lifetime of crucible and to prevent high energy loss and leakage. CONSTITUTION: A method for continuously melting or refining a molten material comprises: a step of supplying ingredients of the molten material in a skull crucible; a step of heating the molten material at a certain temperature; a step of continuously discharging heated molten material. The side wall of the skull crucible comprises an electronic conductive inductor and a bottom plate which is electrically non-conductive and is formed of thermal conductive material. The conductivity of the bottom is less than 10-3S/m at 20°C.
摘要翻译： 目的：提供用于熔化或精炼熔融材料的方法和设备，以保持坩埚的长寿命并防止高能量损失和泄漏。 构成：用于连续熔化或精炼熔融材料的方法包括：将熔融材料的成分供应在颅骨坩埚中的步骤; 在一定温度下加热熔融材料的步骤; 连续排出加热的熔融材料的步骤。 颅骨坩埚的侧壁包括电导电电感器和不导电并由导热材料形成的底板。 底部的电导率在20°C时小于10-3S / m。
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公开(公告)号：KR1020100083831A
公开(公告)日：2010-07-22
申请号：KR1020107011389
申请日：2008-10-23
CPC分类号： C21B7/00 , C21B7/106 , F27B1/10 , F27B1/14 , F27D1/0043
摘要： A blast furnace bottom structure has a furnace body (furnace bottom mantel (10)) built on a foundation (5), leg members (113) provided between the foundation (5) and the furnace body to form a horizontally extending gap (50) between the foundation (5) and the furnace body, and cooling pipes (118) as means for blocking transfer of heat from the furnace body to the foundation. Because the gap (50) is an air layer, it suppresses heat transfer, and heat transfer from the leg members (113) is suppressed by cooling by the cooling pipes (118). In demolition of the furnace body, the foundation (5) and the furnace body can be separated from each other by utilizing the gap (50).
摘要翻译： 高炉底部结构具有建立在基座（5）上的炉体（炉底壁（10）），设置在基座（5）和炉体之间的腿部构件（113），以形成水平延伸的间隙（50） 在基础（5）和炉体之间，冷却管（118）作为阻止热量从炉体传递到地基的装置。 由于间隙（50）是空气层，因此能够抑制热传递，并且通过冷却管（118）的冷却来抑制来自腿部件（113）的热传递。 在炉体的拆除中，通过利用间隙（50）可以使基体（5）和炉体彼此分离。
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公开(公告)号：KR200349967Y1
公开(公告)日：2004-05-10
申请号：KR2020040003811
申请日：2004-02-14
申请人： 주식회사 천봉특수금속
发明人： 김희수
IPC分类号： F27D5/00
CPC分类号： F27B9/34 , F27D1/0006 , F27D1/0043 , F27D1/1621
摘要： 본 고안은 터널 킬른용 내화갑 받침판에 관한 것으로서, 고내열강도 구조를 가짐으로써 열변형이나 찢어짐 등의 손상을 방지할 수 있고, 제조생산성을 높일 수 있도록 하는 것을 목적으로 한다.
본 고안에 따른 터널 킬른용 내화갑 받침판은, SUH-CB 내열주강 소재로 주조에 의하여 일체로 이루어지고, 상면 및 저면에 격자형 보강리브(12, 14)가 차례로 형성되며, 가장자리에 나란하게 돌출형성된 내/외측 돌출벽(16, 18)에 의하여 내화갑의 외부갑(40) 하단을 착탈가능하게 결합할 수 있는 그루브(20)가 형성된 받침판본체(10)와; 상기 외측 돌출벽(18)의 양쪽 내면에 차례로 용접되는 한 쌍의 후크(30, 30);를 포함하여 이루어진다. 따라서, 받침판 본체(10)가 주조에 의해 일체로 형성되어 있을 뿐만 아니라 구조적으로 응접부가 없는 고내열강도의 구조를 가지고 있기 때문에 열변형이 발생하지 않는다.
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