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23 条记录 (耗时 0.012 秒)

    Hot rolling strip
    3.
    发明授权
    Hot rolling strip 失效
    热轧带

    公开(公告)号：US4348882A

    公开(公告)日：1982-09-14

    申请号：US228795

    申请日：1981-01-23

    申请人： George W. Tippins

    发明人： George W. Tippins

    IPC分类号： B21B1/26 ,  B21B1/34 ,  B21B41/02

    CPC分类号： B21B1/34

    摘要： The hot rolling of metal slabs to strip thickness and in coils having a specific weight on the order of 500 pounds per inch of width and greater comprises passing a heated metal slab through a roughing mill to form a transfer bar. The transfer bar is immediately passed between work rolls of a reversing finishing mill stand where it is coiled in a furnace downstream of the reversing finishing mill stand. Thereafter, the workpiece is passed back through the reversing finishing mill stand and coiled in a furnace on the upstream side thereof. The workpiece is again passed through the reversing finishing mill stand and into the remaining finishing stands where it is further reduced and ultimately coiled in strip form. The first two passes through the reversing finishing mill stand are carried out at speeds in excess of the third pass and unrelated to the speed cone of the remainder of the continuous finishing stands. The third pass through the reversing finishing mill stand is carried out at a rolling speed consonant with the speed cone on the subsequent passes through the continuous finishing stands.

    摘要翻译： 金属板坯与带钢厚度的热轧和具有约500磅/英寸宽度和更大的重量的线圈包括使加热的金属板坯通过粗轧机以形成转移棒。 转移杆立即通过在倒车精轧机架的工作辊之间，其在卷绕在反向精轧机架下游的炉中。 此后，工件通过反向精轧机台返回，并在其上游侧的炉中盘绕。 工件再次通过反向精轧机架并进入剩余的精加工机架，在其中进一步减小并最终以条形卷绕。 通过反向精轧机架的前两次穿过超过第三道次的速度进行，并且与连续精轧机架的其余部分的速度锥体无关。 通过反转精轧机架的第三次通过在随后的通过连续精轧机架中的速度锥体上以滚动速度进行。

    Arrangement for hot-rolling of metal workpieces
    5.
    发明授权
    Arrangement for hot-rolling of metal workpieces 失效
    金属工件热轧布置

    公开(公告)号：US4420960A

    公开(公告)日：1983-12-20

    申请号：US260188

    申请日：1981-05-05

    申请人： Hans W. Grasshoff

    发明人： Hans W. Grasshoff

    IPC分类号： B21B1/34 ,  B21B45/00 ,  B21B1/26 ,  B21B41/02 ,  B21B41/06

    CPC分类号： B21B45/004 ,  B21B1/34

    摘要： A hot-rolling mill has a rough-rolling section and a finish-rolling section. These sections are transversely offset from one another and the end of the rough-rolling section is connected to the beginning of the finish-rolling section by a heating station. Within the heating station, at the end of the rough-rolling station, is mounted a take-up coiler for the rough product. This coiler can transfer its product coil to a pay-out coiler which is either movable transversely between the two sections so that it can move to the second path and feed the product into the second or is fixedly mounted at the beginning of the second (finish-rolling) section in which case a transporting device is provided which transports the coils from the take-up coiler to the pay-out coiler.

    摘要翻译： 热轧机具有粗轧部和精轧部。 这些部分彼此横向偏移，粗轧部分的端部通过加热站连接到精轧部分的开始处。 在加热站内，在粗轧站的末端，安装有用于粗产品的卷取机。 该卷取机可以将其产品线圈传送到放出卷取机，该卷取机可以在两个部分之间横向移动，使得其可以移动到第二路径并将产品进给到第二路径中，或者在第二路径的开始处固定地安装 滚动）部分，在这种情况下，提供将线圈从卷取卷取机输送到放出卷取机的输送装置。

    Apparatus for manufacturing slotted core structures
    6.
    发明授权
    Apparatus for manufacturing slotted core structures 失效
    制造插芯结构的装置

    公开(公告)号：US3872705A

    公开(公告)日：1975-03-25

    申请号：US39869173

    申请日：1973-09-19

    申请人： GEN ELECTRIC

    发明人： BAIR EUGENE C

    IPC分类号： H02K15/02 ,  B21B41/02

    CPC分类号： H02K15/024 ,  Y10T29/49009

    摘要： Apparatus for shaping surfaces such as restricted entrances of passageways in laminated magnetic cores. Apparatus includes core centering means, spline or rib means for orienting or aligning a slotted core and for gauging core slot entrances. Core slot entrance shaping means in the form of one or more tools is supported for radial movement relative to a core. Tools may be operated by hydraulic means to form lands along the entrance surfaces of wire admitting passageways of cores comprised of a plurality of juxtaposed laminations, at least some of which are at least slightly staggered or misaligned relative to one another.

    Strip mill with movable coiling furnace
    8.
    发明授权
    Strip mill with movable coiling furnace 失效
    带可移动卷取炉的带钢轧机

    公开(公告)号：US5848543A

    公开(公告)日：1998-12-15

    申请号：US892418

    申请日：1997-07-14

    申请人： Jeffrey C. White

    发明人： Jeffrey C. White

    IPC分类号： B21B1/34 ,  B21B39/12 ,  B21B45/00 ,  B21C47/04 ,  B21C47/34 ,  C21D9/68 ,  B21B41/02 ,  B21B27/06

    CPC分类号： B21B39/12 ,  B21B1/34 ,  B21B45/004 ,  B21C47/04 ,  B21C47/34 ,  C21D9/68

    摘要： A strip mill using movable coiling furnaces that are in a first position horizontally aligned with the pass line eliminates the need to deflect the strip into the furnaces. In a second position the movable furnaces are displaced from the pass line to allow strip to pass without obstruction. The roller table is also movable to permit the furnaces to align with the pass line but may be aligned with the pass line when the furnaces are displaced.

    摘要翻译： 使用处于与通行水平对准的第一位置的可移动卷取炉的带式轧机不需要将钢带偏转到炉中。 在第二位置，可动炉从通行线移位，以允许带通过而不阻塞。 辊台也是可移动的，以允许炉与通道对准，但是当炉移动时可以与通行线对准。