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1. 发明专利

JPS59145713A Siphon type slag cutter for blast furnace 失效
标题翻译： SIPHON型烤漆切割机
公开(公告)号：JPS59145713A
公开(公告)日：1984-08-21
申请号：JP1812083
申请日：1983-02-08
申请人： Nippon Kokan Kk
发明人： ISHIKAWA HIROAKI , KURIYAMA SHINJI , HASEGAWA TERUYUKI , SHIRATANI YUUSUKE , KITAMURA MINORU , KATOU KAZUYOSHI , TANABE HARUYOSHI , YAMASE OSAMU
IPC分类号： C21B7/14
CPC分类号： C21B7/14
摘要： PURPOSE:To prevent the intrusion of molten slag into a ladle for molten iron and to improve the rate of preliminary refining with desulfurization by disposing freely swivelably and rollably a molten iron receiving tank provided with a siphon pipe in the bottom between a tapping spout for molten iron and the ladle for molten iron. CONSTITUTION:A slag cut pot 4 provided with a siphon pipe 5 in the bottom is disposed between an inclined spout 1 and a ladle 3 for molten iron in the stage of receiving the molten iron tapped from a blast furnace in said spout and charging the same through the tap hole 2 thereof into said ladle. The molten iron flowing down from the spout 1 into the pot 4 flows through the pipe 5 in the bottom into the ladle 3. The pressure of molten slag S in the pipe 5 balances with the pressure of molten iron M at the point of the time when the reception in the ladle 3 ends, then the reception into the ladle 3 is automatically stopped after the stop of the tapping from the spout, whereby the intrusion of the slag S into the ladle 3 is prevented and therefore the decrease in the rate of desulfurization in the ladle 3 by the preliminary refining on account of the presence of the molten slag is prevented.
摘要翻译：目的：为了防止熔融炉渣浸入铁水浇包中，并通过在底部自由旋转和可滚动地配置设置有虹吸管的铁水接收罐，在熔融的出料口之间设置脱硫，从而提高初步精炼速度。铁和钢包用于铁水。构成：在底部设置有虹吸管5的炉渣切割盆4设置在倾斜喷口1和铁水包3之间，用于在接收从所述喷口中的高炉敲击的铁水的阶段中接收铁水并对其进行充电通过其排水孔2进入所述钢包。从喷口1向下流到锅4中的铁水流过底部的管道5进入浇包3.管5中的熔渣S的压力与时间点的铁水M的压力平衡当钢包3中的接收结束时，在从喷口停止出料之后自动停止向钢水包3的接收，从而防止了渣S侵入钢包3中，因此，由于熔融渣的存在，通过初步精炼来防止钢包3中的脱硫。

2. 发明专利

JPS59144563A Siphon type ladle slag cutter for continuous casting 失效
标题翻译：用于连续铸造的SIPHON型拉链切割机
公开(公告)号：JPS59144563A
公开(公告)日：1984-08-18
申请号：JP1812283
申请日：1983-02-08
申请人： Nippon Kokan Kk
发明人： ISHIKAWA HIROAKI , KURITA SHINJI , HASEGAWA TERUYUKI , ISHIDA TOSHIAKI , SHIRATANI YUUSUKE , TANABE HARUYOSHI , KITAMURA MINORU , KATOU KAZUYOSHI , YAMASE OSAMU
IPC分类号： B22D11/10 , B22D41/08
CPC分类号： B22D41/08
摘要： PURPOSE:To provide a titled device which removes efficiently slag and to extend the life of refractories by constituting so that a molten metal receiving tank provided with a siphon pipe for tapping a molten steel in the bottom is disposed between a ladle and a tundish via a swiveling and tilting device. CONSTITUTION:A siphon type slag curtting pot 4 as a molten metal receiving tank is constituted by lining the inside of a shell with refractories and providing a siphon pipe 5 of a material such as a heat resisting steel. The height of the slag designated as (hs), the height of the metal as (hm), the specific gravity of the slag S as rhos and the specific gravity of the metal M as rhom are set like hs.rhos
摘要翻译：目的：提供一种标题装置，其有效去除炉渣并延长耐火材料的使用寿命，使得设置有用于在底部开采钢水的虹吸管的熔融金属接收罐经由钢包和中间包经由旋转和倾斜装置。构成：作为熔融金属容纳槽的虹吸式炉渣搅拌罐4是用耐火材料将壳体内部衬里并提供诸如耐热钢的材料的虹吸管5构成的。渣的高度（hs），金属的高度（hm），炉渣S的比重为rhos，金属M的比重为rhom，设定为hs.rhos

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