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公开(公告)号:KR1020070063756A
公开(公告)日:2007-06-20
申请号:KR1020050123932
申请日:2005-12-15
申请人: 주식회사 포스코
发明人: 박석달
IPC分类号: C21D1/00
摘要: An apparatus for eliminating foreign substances contained in an atmospheric gas in a bright annealing furnace is provided to effectively prevent a strip and the surface of a roll for supporting the strip from being contaminated by the foreign substances by removing the foreign substances contained in the atmospheric gas in the bright annealing furnace. An apparatus for eliminating foreign substances contained in an atmospheric gas in a bright annealing furnace comprises: an adsorption fabric(20) for filtering and adsorbing foreign substances contained in the atmospheric gas; rotation rolls(10A,10B) rotated by drive motors(12A,12B) to wind or unwind one end and the other end of the adsorption fabric; a clean gas collecting tank(50) installed to suck the atmospheric gas through the adsorption fabric; and a gas circulating pipe(60) which has a fan connected to the clean gas collecting tank and rotated by a blowing motor, and which supplies the atmospheric gas into the bright annealing furnace again.
摘要翻译: 提供一种用于消除光亮退火炉中含有气氛气体中的异物的装置,以有效地防止带状物和用于支撑带材的辊表面被外来物质污染,通过除去气氛气体中所含的异物 在光亮退火炉中。 一种消除亮光退火炉中含有气氛中的异物的装置,包括:吸附织物(20),用于过滤吸附大气中所含的异物; 由驱动马达(12A,12B)旋转的旋转辊(10A,10B),以卷绕或退绕吸附织物的一端和另一端; 安装成通过吸附织物吸入大气的清洁气体收集罐(50); 以及气体循环管(60),其具有与清洁气体收集罐相连的风扇,并通过吹风电动机旋转,并将气氛再次供给亮光退火炉。
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公开(公告)号:KR101122493B1
公开(公告)日:2012-03-02
申请号:KR1020110071888
申请日:2011-07-20
申请人: 황채익
发明人: 황채익
CPC分类号: C21D9/56 , F27B9/142 , F27B9/36 , F27D17/002
摘要: PURPOSE: A vertical-type continuous heating furnace is provided to extend the heating time of a target and reduce an occupyied area since a second transfer unit installed in a heating furnace is arranged in a triangular shape. CONSTITUTION: A vertical-type continuous heating furnace comprises a first transfer unit(100), a heating unit(200), a body(10), a drying furnace(600), and a cooling device(700). The first transfer unit transfers a target to the body. The heating unit burns carbohydrates of an incoming target through the first transfer unit and cures the target. The body comprises a second transfer unit, an insulating unit(20), a hot-air circulating unit(400), and a discharge unit(500). The second transfer unit has a triangular shape to be able to delay heating time while transferring the target. The drying furnace dries the target heated by the second transfer unit.
摘要翻译: 目的:提供垂直式连续加热炉,以延长目标的加热时间,减少占用面积,因为安装在加热炉中的第二转印单元布置成三角形。 构成:立式连续加热炉包括第一转印单元(100),加热单元(200),主体(10),干燥炉(600)和冷却装置(700)。 第一个传输单元将目标传送到身体。 加热单元通过第一转移单元燃烧进入的目标物的碳水化合物并固化目标物。 主体包括第二传送单元,绝缘单元(20),热空气循环单元(400)和排出单元(500)。 第二传送单元具有三角形形状,以便能够在传送目标的同时延迟加热时间。 干燥炉干燥由第二转印单元加热的目标物。
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公开(公告)号:KR1020110062906A
公开(公告)日:2011-06-10
申请号:KR1020090119774
申请日:2009-12-04
申请人: 주식회사 포스코
发明人: 박석달
IPC分类号: C21D1/00
CPC分类号: C21D9/561 , C21D1/00 , C21D9/0043 , C21D9/66 , F27B9/023 , F27B9/045 , F27B9/142 , F27B9/28 , F27D99/0073
摘要: PURPOSE: A sealing apparatus with a variable length of a muffle for a vertical annealing furnace is provided to prevent damage to an oil tank and a muffle by preventing the oil tank from being pushed. CONSTITUTION: A sealing apparatus with a variable length of a muffle for a vertical annealing furnace comprises a muffle(10), an oil tank(20), and a corrugated unit(30). The muffle is formed in a hollow shape and is installed inside a furnace body. The oil tank is arranged on the bottom of the muffle and stores sealing oil(21). The top end of the corrugated unit is coupled to the bottom end of the muffle, and the bottom end of the muffle is inserted into the oil tank to be submerged in the stored sealing oil.
摘要翻译: 目的:提供一种用于垂直退火炉的马弗炉长度可变的密封装置,以防止油箱被推动而损坏油箱和马弗。 构成:用于垂直退火炉的马弗炉长度可变的密封装置包括马弗炉(10),油箱(20)和瓦楞单元(30)。 马弗炉形成为中空形状并安装在炉体内。 油箱布置在马弗炉的底部,并储存密封油(21)。 瓦楞单元的顶端与马弗炉的底端相连,马弗炉的底端插入油箱中以浸没在储存的密封油中。
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公开(公告)号:KR1020100073635A
公开(公告)日:2010-07-01
申请号:KR1020080132353
申请日:2008-12-23
申请人: 주식회사 포스코
发明人: 박석달
CPC分类号: C21D9/562 , C21D1/00 , C21D9/66 , F27B9/023 , F27B9/142 , F27B9/28 , F27B9/30 , F27D2021/0057
摘要: PURPOSE: An inlet box fire repression device of a vertical annealing furnace is provided to block hydrogen gas and to spray extinguishant to fire. CONSTITUTION: An inlet box fire repression device of a vertical annealing furnace comprises an inlet box, a hydrogen gas blocking device, and a fire extinguisher system(300). The inlet box supplies a processed strip to an annealing furnace in which the hydrogen gas is sprayed. The hydrogen gas blocking device comprises a first and a second cut-out(220). The first cut-out seals hermetically a leader of an inlet roller. The hydrogen gas leakage in the annealing furnace is secluded. The second cut-out blocks the hydrogen gas by spraying inactive gas. The fire extinguisher system ejects extinguisher powder in fires.
摘要翻译: 目的:提供垂直退火炉的入口箱防火装置,以阻止氢气喷射灭火剂。 构成:垂直退火炉的入口箱防火装置包括入口箱,氢气阻断装置和灭火器系统(300)。 入口箱将经处理的带材供应到其中喷射氢气的退火炉。 氢气阻断装置包括第一和第二切口(220)。 第一个切口密封地密封入口辊的前端。 退火炉中的氢气泄漏是偏僻的。 第二个切口通过喷射惰性气体阻挡氢气。 灭火器系统在灭火器中弹出灭火器粉末。
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公开(公告)号:KR1020090065656A
公开(公告)日:2009-06-23
申请号:KR1020070133068
申请日:2007-12-18
申请人: 주식회사 포스코
发明人: 박석달
摘要: A top roll cleaning device of a vertical annealing furnace is provided to automatically clean the polluted part of the top roll when necessary, thereby improving productivity. A top roll cleaning device of a vertical annealing furnace comprises a pair of guide rails(110) installed on both sides of the inner upper wall of the vertical annealing furnace in the longitudinal direction, sprockets(120) which are fixed to both ends of the guide rail and rotated by a drive motor, a chain(150) connecting the sprockets, a moving car(200) which is fixed to a part of the chain and is settled in the guide rails, a spool(300) which is installed across the inner upper wall of the vertical annealing furnace and rotated by a spool motor, a band(230) which is wound on the spool and passes through the moving car, a weight which is the fixed to the bottom of the band, a pair of suction pads which are connected each other, a suction pipe connected among one of the suction pads, and brush installed on the bottom both sides of the suction pads.
摘要翻译: 提供垂直退火炉的顶辊清洁装置,以在必要时自动清洁顶辊的污染部分,从而提高生产率。 垂直退火炉的顶辊清洗装置包括一对安装在纵向退火炉内壁上两侧的导轨(110),链条(120)固定在垂直退火炉的两端 导轨,由驱动电机,连杆链条(150)旋转,固定在链条的一部分并固定在导轨上的移动轿厢(200),横向安装的卷轴(300) 垂直退火炉的内壁,由卷轴电动机旋转,缠绕在卷轴上并通过移动轿厢的带(230),固定在带的底部的重量,一对 彼此连接的吸盘,连接在一个吸盘之间的吸管和安装在吸盘底部两侧的刷。
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公开(公告)号:KR1020090016803A
公开(公告)日:2009-02-18
申请号:KR1020070081055
申请日:2007-08-13
申请人: 주식회사 포스코
发明人: 박석달
CPC分类号: C21D9/562 , C21D1/00 , C21D9/0043 , C21D9/66 , F27B9/045 , F27B9/142 , F27B9/28 , F27B2005/161
摘要: A vertical annealing furnace is provided to discharge a combustion gas from the vertical annealing furnace through a plurality of first stacks in order to disperse heat, thereby preventing deformation of a muffle. A vertical annealing furnace comprises the following units. A stack(170) penetrating a muffle is installed in a side of the vertical annealing furnace. The stack is positioned at a predetermined distance from a lowest bottom of a muffle. The stack includes a plurality of first stacks(171), a ring shaped second stack(172), and a third stack(173). The plurality of first stacks are installed in a right angle direction of a side wall of the muffle.
摘要翻译: 提供垂直退火炉,以通过多个第一堆叠从垂直退火炉排出燃烧气体,以分散热量,从而防止马弗炉的变形。 垂直退火炉包括以下单元。 穿过马弗炉的堆叠(170)安装在垂直退火炉的一侧。 堆叠被定位在离马弗炉最低底部预定距离处。 堆叠包括多个第一堆叠(171),环形第二堆叠(172)和第三堆叠(173)。 多个第一堆叠安装在马弗炉的侧壁的直角方向上。
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公开(公告)号:KR1020070063757A
公开(公告)日:2007-06-20
申请号:KR1020050123933
申请日:2005-12-15
申请人: 주식회사 포스코
发明人: 박석달
IPC分类号: C21D1/00
摘要: A shape leveling apparatus with a foreign substance-eliminating function in a return duct of a bright annealing furnace is provided to prevent the foreign substances from contaminating the surface of the strip by simultaneously leveling shape of a strip and eliminating foreign substances contained in an atmospheric gas in the return duct of the bright annealing furnace. A shape leveling apparatus(1) with a foreign substance-eliminating function in a return duct of a bright annealing furnace comprises: shape leveling rolls(20A,20B) which are disposed in the return duct of a vertical annealing furnace of the bright annealing furnace such that the shape leveling rolls are positioned at both sides of the surface of a strip(S), and which are idly installed at positions with different heights; cylinders(80) for moving the shape leveling rolls back and forth toward the strip; foreign substance-collecting tanks(30) which are disposed in the return duct such that the foreign substance-collecting tanks are positioned at both sides of the strip, and which are formed in an upper portion-opened container shape; a foreign substance collecting hose(40) which is connected to the foreign substance-collecting tanks, and extends to the outside of the return duct; and a suction fan(60) which is installed on the foreign substance collecting hose, and which is rotationally driven by a drive motor(62) such that the suction fan is rotated in a direction of discharging foreign substances of the foreign substance-collecting tanks to the outside.
摘要翻译: 提供了一种在光亮退火炉的回流管中具有异物消除功能的形状调平装置,以通过同时调整带材的形状并消除包含在气氛气体中的异物来防止异物污染带材的表面 在光亮退火炉的返回管道中。 在光亮退火炉的返回管道中具有异物消除功能的形状调平装置(1)包括:设置在光亮退火炉的垂直退火炉的返回管道中的形状调平辊(20A,20B) 使得形状调平辊位于条带(S)的表面的两侧,并且被空置地安装在具有不同高度的位置处; 用于使形状调平辊朝向条带来回移动的气缸(80) 异物收集箱(30),其设置在返回管道中,使得异物收集箱位于条的两侧,并且形成为上部开口的容器形状; 异物收集软管(40),其连接到异物收集箱,并延伸到返回管道的外部; 和吸入风扇(60),其安装在异物收集软管上,并且由驱动马达(62)旋转驱动,使得吸风扇沿排出异物收集罐的异物的方向旋转 到外面
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公开(公告)号:KR1020010006319A
公开(公告)日:2001-01-26
申请号:KR1019997009404
申请日:1998-04-01
申请人: 엘켐 에이에스
发明人: 조한센,조안,아놀드 , 바트랜드,아른핀
IPC分类号: F27D11/04
CPC分类号: B01J8/12 , B01J6/001 , B01J8/087 , C01B32/20 , F27B9/142 , F27D11/04 , F27D2099/0025 , H05B3/0009
摘要: 본발명은흑연또는흑연함유재료를제조하기위해탄소질재료를전기적으로하소시키는방법및 하소노에관한것이다. 탄소질재료는원통형단면을갖는수직하게배열된노의상부로부터공급된다. 노는하나의상부전극, 하나의바닥전극, 및탄소질재료를가열하기위해전극들에전류를공급하기위한수단을갖추고있다. 노의바닥에서, 하소된탄소질재료는노의중심부에서하소된재료를함유하는하나의스트림과노의둘레부부근에서하소된재료를함유하는하나의스트림으로배출된다.
摘要翻译: 本发明涉及用于电煅烧含碳材料以制造含石墨或含石墨材料的方法和方法。 碳质材料从具有圆柱形横截面的竖直布置的炉的顶部进料。 炉子装备有一个上电极,一个底电极和用于向电极提供电流以加热碳质材料的装置。 在炉子的底部,煅烧的碳质材料被排出到在炉子中心处含有煅烧材料的一个流中,并且在炉子的周边附近排出含有煅烧材料的一个流。
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公开(公告)号:KR1020090132308A
公开(公告)日:2009-12-30
申请号:KR1020080058507
申请日:2008-06-20
申请人: 주식회사 포스코
摘要: PURPOSE: A bright annealing line control wireless system and a method thereof are provided to prevent work from stopping due to sandwiching signal wire or the foreign material between a strip and a roll. CONSTITUTION: A bright annealing line control wireless system comprises a radio signal transceiver(20), a radio signal receiver(30), a control unit(10), a roll control part(40), and an encoder(60). The radio signal transceiver wirelessly transmits line stop signals and control signals which control an inspection table roll. The radio signal receiver receives the line stop signals and the control signals transmitted from the radio signal transceiver. The control unit detects the stagnation section of the annealing furnace according to the received line stop signals and controls the inspection table roll according to the received control signals. The roll control part controls the inspection table roll according to the control of the control unit. The encoder measures the translation distance of the strip and reports the measured value to the control unit.
摘要翻译: 目的:提供光亮退火线控制无线系统及其方法,以防止由于将信号线或异物材料夹在条带与卷筒之间而停止工作。 规定:明亮退火线路控制无线系统包括无线电信号收发器(20),无线电信号接收器(30),控制单元(10),滚动控制部分(40)和编码器(60)。 无线电信号收发器无线传输线路停止信号和控制检查台卷的控制信号。 无线电信号接收机接收从无线电信号收发器发送的线路停止信号和控制信号。 控制单元根据接收到的线路停止信号来检测退火炉的停滞部分,并根据接收到的控制信号控制检查台辊。 辊控制部根据控制单元的控制来控制检查台辊。 编码器测量条带的平移距离,并将测量值报告给控制单元。
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公开(公告)号:KR1020090066750A
公开(公告)日:2009-06-24
申请号:KR1020070134435
申请日:2007-12-20
申请人: 주식회사 포스코
发明人: 박석달
摘要: An apparatus for cleaning an inlet seal roll in a vertical annealing furnace is provided to improve productivity and quality of a cold rolled stainless coil by cleaning the inlet seal roll. An apparatus for cleaning an inlet seal roll in a vertical annealing furnace comprises the followings: a brush roll(43) having a brush in which a V-shaped groove is carved, and installed to an axis direction of the inlet seal roll(27); a motor rotating the brush roll and connected on the central axis of the brush roll; a support part supporting the inlet seal roll and the brush roll; an impurity separating part(47); and a hood(46) inhaling foreign materials gathered in the impurity separating part.
摘要翻译: 提供了用于在垂直退火炉中清洁入口密封辊的设备,以通过清洁入口密封辊来提高冷轧不锈钢卷材的生产率和质量。 一种用于在垂直退火炉中清洁入口密封辊的设备,包括:具有刷子的刷辊(43),其上雕刻有V形槽,并且安装在入口密封辊(27)的轴线方向上, ; 旋转刷辊并连接在刷辊的中心轴上的马达; 支撑入口密封辊和刷辊的支撑部; 杂质分离部分(47); 以及吸入聚集在杂质分离部分中的异物的罩(46)。
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