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    • 11. 发明公开
    • 편심 조정 가능한 더미바
    • DUMMY BAR可控偏差
    • KR1020090117504A
    • 2009-11-12
    • KR1020080043586
    • 2008-05-09
    • 주식회사 포스코
    • 안두영설동필이창희서길룡
    • B22D11/08
    • PURPOSE: An eccentricity-controllable dummy bar is provided to move a dummy bar head toward a short side of a mold in order to shorten preparation time for a drawing process. CONSTITUTION: An eccentricity-controllable dummy bar(300) comprises a dummy bar head(200). The dummy bar head is combined with one side of the dummy bar by a connection member(310) and rotates. A combining groove(201) is located in the upper part of the dummy bar head. A combing portion(223) is placed in the lower part of the dummy bar head. An extension member adjusts the width of the dummy bar head according to the width of slab. The extension member comprises a core plate(221) and end plate(222). A second connection portion(313) is combined with the end of the dummy bar.
    • 目的:提供一个可偏心控制的虚拟棒,以将模拟棒头朝向模具的短边移动,以缩短绘图过程的准备时间。 构成:可偏心控制的虚拟棒(300)包括虚拟棒头(200)。 虚拟棒头通过连接构件(310)与虚拟棒的一侧结合并旋转。 组合凹槽(201)位于虚拟棒头的上部。 精梳部(223)放置在虚拟棒头的下部。 延伸构件根据板的宽度来调节虚拟棒头的宽度。 延伸构件包括芯板(221)和端板(222)。 第二连接部分(313)与虚拟棒的端部组合。
    • 14. 发明公开
    • 턴디쉬용 침지노즐 교환장치
    • 用于TUNDISH的排放喷嘴的交换装置
    • KR1020040031309A
    • 2004-04-13
    • KR1020020060699
    • 2002-10-04
    • 주식회사 포스코
    • 고정석김영민안두영
    • B22D41/56
    • B22D41/56B22D11/10B22D11/16
    • PURPOSE: An exchange apparatus of submerged nozzle for tundish is provided which is capable of promptly and simply exchanging the submerged nozzle for supplying molten steel contained in tundish into mold of continuous casting machine. CONSTITUTION: The exchange apparatus of submerged nozzle for tundish comprises a rotation means(10) comprising a rotation motor(12) for rotating a driving gear that is gear connected to a fixed gear installed on the upper surface of transfer car(1), and a base(11) on which the rotation motor is rested; a rotation means(20) for rotating the rotation plate(24) installed on an upper part of the base(11); a moving means(30) for moving a moving block(35) installed on the bottom of the rotation plate in a length direction of the rotation plate; and a holding means(40) installed at one side of the moving block to hold the submerged nozzle, wherein the rotation means comprises housing, links(23) and rotation plate(24), wherein the moving means comprises moving motor(31), screw shaft(34) and moving block, and wherein the holding means comprises driving motor(42), holding block(41) and a pair of holding arms.
    • 目的:提供一种用于中间包的浸没式喷嘴交换装置,能够及时,简单地更换浸入式喷嘴,将中间包中的钢水供入连续铸造机的模具中。 构成:用于中间包的浸没式喷嘴的更换装置包括旋转装置(10),该旋转装置(10)包括旋转马达(12),用于旋转驱动齿轮,所述驱动齿轮与安装在输送车(1)的上表面上的固定齿轮连接,以及 其上安置有旋转马达的基座(11) 旋转装置(20),用于旋转安装在基座(11)的上部上的旋转板(24); 移动装置(30),用于在旋转板的长度方向上移动安装在旋转板的底部上的移动块(35); 以及安装在移动块的一侧以保持浸没喷嘴的保持装置(40),其中旋转装置包括壳体,连杆(23)和旋转板(24),其中移动装置包括移动马达(31), 螺杆轴(34)和移动块,并且其中保持装置包括驱动马达(42),保持块(41)和一对保持臂。