High-frequency welded pipe production line - spiral loop

High frequency welded steel pipe (ERW) 244.5 711.2 mm in diameter line - spiral loop device, can store 500 tons of raw materials, also is one of the current domestic biggest spiral loop equipment, F - F - X process is the most important link. Spiral loop is one of the important equipment for tube welding, cold bending production line, is a new type of material storage mode, high speed can satisfy the welded pipe production lines, continuous operation mode. The equipment is horizontal structure, has the characteristics of simple structural steel pipe, convenient operation. The loop is a kind of new high-tech products, with principle of runoff will no wreck a steel band, no scratch stored within the loop, exported to Indonesia, is the national key promotion project. The loading weight 300-400 - m; Strip thickness 1.2 3.5 MM; Strip width of 60-200 - mm; Maximum speed of 150 m/MIN. The equipment to fill the domestic blank, its technical performance reached the international advanced level. Welded pipe production line is suitable for oil, building materials, special-shaped material production line can also be used in metallurgical industry. Saturation of the country for more than 1800 units. Horizontal spiral loop is to guarantee the high frequency welded pipe an latest automated production equipment, it act as a storage material, feed, ensure the main mill continuous work. Looping in the loading circle fixed number, when change the volume, decoiling, shearing and butt welding stop to feed in the loop, the loop by outside the cage material in each circle to rely on tight inside the cage, guarantee continuous discharge. When finished steel strip butt welding with welding pipe 2 - times as fast as the speed of the filling material within the loop, allowing the near the cage of steel belt under the action of runoff in a natural expansion trend by circle by outward cage, cage outward until all rely on, to achieve full. At this moment, and then let the speed of filling material and tube welding speed is equal, this is phase synchronization, in this cycle loop can guarantee to mill feed. Spiral loop to characteristic is: the largest storage 500 tons of raw materials equipment, working principle is clever, structure design, advanced technology to improve the quality of welded steel pipe, improve the mill and roll life. Safe and reliable, easy to operate.

More information,pls visit :Hunan great steel pipe co.,ltd