Features of Loose coil cooling roller table used for wire rod mill

Loose coil cooling roller table used for wire rod mill belongs to steel rolling machinery. It includes truncated cone-shaped roller, fixed bracket, movable bracket, roller inclination adjustment device and self-positioning roller bearing seat, etc.

The main advantage of Loose coil cooling roller table used for wire rod mill is that when the hot wire coil is conveyed, it can force the wire coil to move forward and rotate, and then continuously change the overlap point between the coils, and It can continuously change the position of any point on the coil in the lateral direction of the roller table. It fundamentally solves the current situation of uneven cooling of the coil, and has uniform coil cooling, simple structure, low cost, convenient and fast adjustment The characteristics of the realization of the control rolling of the entire rolling process

The modern Loose coil cooling roller table used for wire rod mill rolling process adopts low-temperature opening rolling. Low-carbon steel is 920℃, medium-high carbon steel is 950℃～980℃. The low opening-rolling temperature reduces energy consumption and scales. The production volume is 0.1%～0.15% lower than that of conventional rolling. After low-temperature final rolling, the wire rod has fine grains and high grace, which is beneficial to reduce the accident rate in the water cooling section.

The wire rod cooled by the closed-loop control water-cooling line has a uniform temperature distribution between coils and coils, batches and batches of the same steel grade and specifications. The adjustment accuracy of the system is ±5℃, that is, when the wire surface temperature difference is ±5℃, the water volume will be adjusted. This can accurately control the spinning temperature of the loose coil cooling roller table used for wire rod mill, and keep the deviation of the spinning temperature at ± In the range of 105°C, it provides good conditions for the cooling, transportation and collection of the wire.