Computer-adjusted square pipe mill is a new product developed by us. When changing product specifications, it is not necessary to replace rollers in rough forming machine, fine forming machine and sizing machine. When changing product specifications, the adjustment of roller is also controlled by computer. Only by inputting parameters such as pipe diameter, wall thickness and material on the industrial computer, the rollers will be automatically adjusted to the appropriate position, and the feeding production will be started directly. Thus, a lot of adjustment time is saved when changing models, which makes multi-variety and small batch order production possible, increases the operation rate of the mill, and improves the startup rate of the mill. And, the model can be changed by computer automatically to make the adjustment accurate, reduce the error of manual adjustment, improve the finished product rate of the mill and increase the economic benefit of the mill.
|1||60×60-150×150 square pipe mill||Wall thickness 2-10mm||Top-grade material Q345B|
|2||90×90-200×200 square pipe mill||Wall thickness 2-12mm||Top-grade material Q345B|
|3||100×100-250×250 square pipe mill||Wall thickness 2-14mm||Top-grade material Q345B|
|4||120×120-300×300 square pipe mill||Wall thickness 3-16mm||Top-grade material Q345B|
|5||150×150-350×350 square pipe mill||Wall thickness 3-18mm||Top-grade material Q345B|
|6||200×200-400×400 square pipe mill||Wall thickness 4-20mm||Top-grade material Q345B|
|7||250×250-450×450 square pipe mill||Wall thickness 4-22mm||Top-grade material Q345B|
|8||300×300-500×500 square pipe mill||Wall thickness 5-25mm||Top-grade material Q345B|
|9||300×300-550×550 square pipe mill||Wall thickness 5-25mm||Top-grade material Q345B|
Coiling-Uncoiling-Leveling-Shearing butt welding-Looper storage-Fine levelling-Forming-High frequency welding-Stable drawing-Water cooling-Sizing-Flying saw cutting-Square pipe automatic stacking-Packaging-Finished product collection.