Packaging steel strip pickling profile spiral

Packaging steel strip pickling introduction to pickling width of 60 - spiral 800 mm wide strip, developed a spiral pickling. When pickling strip steel in this kind of device is a spiral by acid and post-processing. Spiral pickling equipment take up little less. Figure 3 - 9 is a spiral pickling schematic diagram of the equipment. In the device's feed zone with the open book with my or stitching machine, welding machine, in front of the pickling tip of material roll has a storage coil machine. Strip on the machine capacity, which can keep the parking strip on the belt when normal operation. Strip to before in pickling tank, and through the pinch roll into spirals. Spiral strip in the drive shaft spiral rolling by acid. In the process of operation, each week, just come out from the pickling tank coil strip steel, and contact with atmospheric oxygen, which is beneficial to pickling, pickling is a good way to control the stem. After now refers to pick up in the back of the pickling bath, strip also is to through the post-processing spiral groove. Then strip in the drive shaft, by turning roll and synchronizer in tension roller. And send to the discharging period for coiling or continue processing. Such devices in 1500 - the monthly production capacity of fluctuations Within the scope of 5000 t.