遵义中拓冷弯机 微电脑控制弯拱机

遵义中拓冷弯机 微电脑控制弯拱机

弯拱机工作原理：把工字钢放在冷弯机上，与减速器带动的滚轮接触后，将压紧手柄进给锁紧，启动电机油泵组，由电动油泵输出的高压油经溢流阀（可调整所需压力），进入聚成块到电液阀，有电液阀和点动开关（点进、点退）控制油缸工作，工作油缸推进，将工字钢与三个支撑滚轮压紧并未发生弯曲变形时开始计算，油缸再推进的长度进程为每次10mm-15mm，开主电机正转或反转，由主电机带动工字钢工作，反复操作，达到所需为止。

The bending machine working principle: put on the steel bending machine, and the contact of the roller reducer drive after the pressing handle feed lock, start the motor pump group by electric pump to output pressure oil through the relief valve (adjustable pressure required), enter into blocks to electro-hydraulic valve, electric the liquid valve and a touch switch (point, back) control cylinder, cylinder propulsion, calculation will start with three steel supporting roller pressing bending deformation does not occur, and then promote the process of cylinder length of each 10mm-15mm, open the main motor forward or backward, from the main motor to drive the steel work, repeated operation to achieve the required date.