Committed to the manufacture and research and development of rolling mill industry open winding reel
What does the uncoiler reel consist?
The uncoiler drum is mainly composed of main shaft, quadrangular pyramid shaft, sector plate, pull rod, pull rod shear, rotating oil cylinder, Half coupling and general cap.
What is the purpose of the uncoiler reel?
Uncoiler is a special equipment for sheet metal leveling. It is mainly used for leveling steel plates and uneven plates, and can be composed of uncoiling, leveling, shearing production lines and other sheet products production lines according to relevant configurations.
What is the working principle of the coiler?
The coiler with tension reel is applied to reversible or irreversible cold rolled steel plate or strip steel rolling line. This coiling machine is not only used for coiling (unrolling) rolled pieces, but also to produce tension in the rolled pieces. This is to keep the rolling process stable, to make the plate coil tighter, and to make the rolled pieces in the correct direction when feeding into and out of the roll.
What is a coiler?
The coiling shaft is an auxiliary equipment in the rolling workshop that cools hot-rolled or cold-rolled steel into a roll tube. It is arranged after the finished product stand on the hot strip rolling mill (hot strip rolling unit), cold strip rolling mill and wire rod rolling mill. On the single stand reversible cold strip mill, it is installed before and after the mill. In addition, it is also installed in various finishing units such as continuous pickling units, slitting, annealing, and coating. Due to the characteristics of the cross-sectional shape of cold, hot strip steel and wire rod, it is possible to bend the steel into a coil by a coiler immediately after rolling, thus providing strong conditions for increasing the weight of raw materials, increasing the rolling speed and reducing the temperature difference between the head and tail of the rolled piece, thus leading to the improvement of product output and quality. In addition, the rolled material is easy to transport, which is the common feature and function of various forms of coiler.