热轧大直径棒材锯切夹紧装置的研制

DEVELOPMENT OF SAW GRIPPING DEVICE FOR HOT ROLLING LARGE-DIAMETER ROD

针对石钢第一轧钢厂连轧线棒材锯切过程中夹紧装置运行不稳定导致事故频发现象,研制了一种新型大直径棒材锯切夹紧装置。该装置通过合理布置上夹紧、液压缸并在液压缸内设置线性位移传感器,实现了智能控制与保护控制,稳定了设备运行,保证锯切产品质量。

To solve the problem of gripping device being not able to operate steadily in rod sawing,a kind of newtype of gripping device for large diameter rod is developed. With reasonably arranging upper pinch,hydraulic cylinder and setting linear position sensor in the cylinder in the device,the intelligent control and protection control are realized,the equipment operation is stabilized,the sawing quality guaranteed.