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    APPARATUS FOR MANUFACTURING COMPACTED IRONS OF REDUCED MATERIALS COMPRISING FINE DIRECT REDUCED IRONS AND APPARATUS FOR MANUFACTURING MOLTEN IRONS USING THE SAME
    1.
    发明公开
    APPARATUS FOR MANUFACTURING COMPACTED IRONS OF REDUCED MATERIALS COMPRISING FINE DIRECT REDUCED IRONS AND APPARATUS FOR MANUFACTURING MOLTEN IRONS USING THE SAME 有权
    VERFAHREN ZUR HERSTELLUNG VON KOMPAKTIERTEM Eisen AUS REDUZIERTEN实体，DIE FEINES DIREKT REDUZIERTES EISEN UMFASSEN，UND VORRICHTUNG ZUR HERSTELLUNG VONSCHMELZFLÜSSIGEMEISEN DAMIT

    公开(公告)号：EP1776484A4

    公开(公告)日：2007-12-26

    申请号：EP05756726

    申请日：2005-06-30

    申请人： POSCO

    发明人： CHO IL-HYUN ,  KIM DO-SEUNG ,  SHIN MYUNG-CHAN ,  PARK JUNG-LAE ,  CHO MYUNG-HO

    IPC分类号： C22B1/16

    CPC分类号： C22B1/248 ,  B30B15/308

    摘要： The present invention relates to an apparatus for manufacturing compacted irons and an apparatus for manufacturing molten irons using the same. The apparatus for manufacturing compacted irons according to the present invention includes a charging hopper into which reduced materials containing fine reduced irons are charged; a couple of rolls separated from each other to form a gap between the rolls; and a couple of cheek plates installed on the sides of the couple of rolls. The charging hopper includes guide tubes extending downward. The couple of rolls compact the reduced materials containing fine reduced irons discharged from the charging hopper and manufacture compacted irons. The couple of cheek plates prevent leakage of the reduced materials containing fine reduce irons charged into the gap and are overlapped with the guide tubes in the axis direction of the rolls.

    摘要翻译： 本发明涉及一种用于制造压缩铁的设备和一种使用该设备制造铁水的设备。 根据本发明的用于制造压缩铁的设备包括：装料斗，包含细还原铁的还原材料被装入其中; 一对辊彼此分离以在辊之间形成间隙; 还有一对颊板安装在两个辊子的两侧。 装料斗包括向下延伸的导管。 这对轧辊压缩从装料斗中排出的含有细还原铁的还原材料并制造压缩铁。 一对颊板防止含有细小还原铁的还原材料泄漏到间隙中，并沿辊的轴线方向与引导管重叠。

    APPARATUS FOR MANUFACTURING COMPACTED IRONS OF REDUCED MATERIALS COMPRISING FINE DIRECT REDUCED IRONS AND APPARATUS FOR MANUFACTURING MOLTEN IRONS USING THE SAME.
    3.
    发明公开
    APPARATUS FOR MANUFACTURING COMPACTED IRONS OF REDUCED MATERIALS COMPRISING FINE DIRECT REDUCED IRONS AND APPARATUS FOR MANUFACTURING MOLTEN IRONS USING THE SAME. 有权
    VERFAHREN ZUR HERSTELLUNG VON KOMPAKTIERTEM Eisen AUS REDUZIERTEN实体，DIE FEINES DIREKT REDUZIERTES EISEN UMFASSEN，UND VORRICHTUNG ZUR HERSTELLUNG VONSCHMELZFLÜSSIGEMEISEN DAMIT

    公开(公告)号：EP1781829A4

    公开(公告)日：2008-05-21

    申请号：EP05761282

    申请日：2005-07-15

    申请人： POSCO

    发明人： KIM DO-SEUNG ,  CHO IL-HYUN ,  PARK MIN-CHUL ,  LEE KWANG-HEE

    IPC分类号： C22B1/16 ,  B22F3/03 ,  B30B11/18 ,  B30B15/00 ,  C21B13/14 ,  C22B1/24 ,  C22B1/248

    CPC分类号： C21B13/00 ,  B30B11/18 ,  B30B15/308 ,  C21B13/002 ,  C21B13/14 ,  C22B1/248

    摘要： The present invention relates to an apparatus for manufacturing compacted irons and an apparatus for manufacturing molten irons using the same. For this, the apparatus for manufacturing compacted irons according to the present invention includes a couple of rolls and a roll casing. The couple of rolls compress reduced materials containing fine reduced irons, manufacture the compacted irons, and form a gap by being separated from each other. The roll casing is located outside of the couple of rolls and has at least one opening. Sealing plates are attached to an inner surface and an outer surface at the opening of the roll casing, respectively. A sliding tube, both ends of which the sealing plates are fixedly combined with, is closely adhered to a penetrating member penetrating the opening. According to the above present invention, it is possible to manufacture compacted irons having good quality.

    摘要翻译： 本发明涉及一种用于制造压缩铁的设备和一种使用该设备制造铁水的设备。 为此，根据本发明的用于制造压缩铁的设备包括一对辊和辊壳。 一对辊压缩含还原铁的还原材料，制造压缩铁，并通过彼此分离而形成间隙。 卷筒位于一对辊的外侧并具有至少一个开口。 密封板分别连接到辊壳开口处的内表面和外表面。 两端密封板固定结合的滑管紧贴于穿透开口的穿透件。 根据上述本发明，可以制造具有良好质量的压制铁。