Steel coil uncoiler for uncoiling rolls of steel. Unwinder comprising a frame (1) with a support arranged thereon (2) a roll (3). On a support (2) fixed guides (4) having a saddle (5) for mounting the shaft (6) of the drum expander with sliding segments (7) for mounting a roll (3) steel. Holder (2) for a roll (3) is provided with struts (8) with slide (9) fixed on them. To the ends of the shaft (6) is attached traverse drum expander (10) for engaging the cable winch (11) mounted on the line (12) for producing the sheet profile. Simplification uncoiler and improving its reliability in operation achieved by providing the support under the roll racks with attached thereto slides, supply guide seats for mounting of the shaft of the expander drum with sliding segments for mounting a roll of steel, attached to the ends of the shaft of the expander drum yoke for engaging the cable feeding means roll constructed as a winch, installed on the line for manufacturing flat profile. 1 bp f-ly, ZP 2 f ly-1-yl.
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机译：钢卷开卷机，用于开卷钢卷。开卷机包括框架（1），在框架（1）上布置有支撑（2）的是卷（3）。在支架（2）上，固定的导向器（4）具有一个鞍座（5），用于安装鼓式膨胀机的轴（6），带有用于安装卷钢（3）的滑动段（7）。辊（3）的保持器（2）设置有支柱（8），滑块（9）固定在支柱上。横动鼓扩张器（10）连接到轴（6）的端部，以与安装在生产线材（12）的线（12）上的电缆绞盘（11）接合。简化开卷机，并通过在辊架下方提供附有滑动件的支撑来实现其运行可靠性的提高，用于安装膨胀机鼓轴的导向座，以及用于安装钢卷的滑动段，该滑动件安装在辊筒的端部膨胀鼓叉架的轴，用于与构造为绞盘的电缆进给装置辊啮合，安装在用于生产扁平型材的生产线上。 1 bp f-ly，ZP 2 f ly-1-yl。
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