два ролика правильная машина

Two roller Straightening machine is used to to straigten metal bar, pipe, wire. The two roller straigntening machine straighten bars, tubes through the pressure of the rotated rollers. This process of two roller straightening straightening machine is: the location of the roller straightening products and the direction of the movement as a point of view, two of the initiative is a pressure roller, driven by the motor for rotating in the same direction, on the other side of a number of A small roller was driven roller pressure, they are relying on a rotation of the rod or pipe so that the friction of the rotation. In order to achieve roller on the products required by the compression of these small roller at the same time or separately adjustments backward or forward position, in general the number of roller more after straightening products, the higher accuracy. Products have been biting into the roller, continue to make a straight line or rotary movement, making products to bear all aspects of compression, bending, squash, such as deformation, to reach the final straightening. The following is the technical parameters of our two roller straightening machine parameters of two rollers straightening machine machine modelFY15FY30FY60diameter of finished bar (mm)4 to 158 to 3012 to 60length of bar≥1≥22quantity of straightening roller222diameter of straightening roller (mm)153180260speed of plate straightening3 to 202 to 252.5 to 17tolerance of diameter≤h8≤h8≤h8coarsenessRa≤0.8Ra≤0.8Ra≤0.8straighteness0.20.20.2main power5.5×222 to 30×230×2elevator power1.52.23externality size4.7×1.7×1.35.5×2.0×1.56.6×2.3×1.7total weight2.45.18