roll pressure meaning in English
轧制压力
Examples
- It also simulated the influence and relationship in the transfiguration resisting force , coefficient of he transfiguration resisting force , rolling area , rolling temperature , rolling pressure , loop length , the transition between loop length and loop high
模拟仿真出了变形抗力、接触面积、温度、轧制压力、活套套量、活套套量与套高转换等各个模型之间的相互影响。 - According to the work condition of one 1450 five - stand tandem cold mill , reduction distribution as decision variable , the penalty function was established , in which rolling pressure distribution ratio was as objective function and the constraint condition of reduction distribution was as penalty term
根据某1450五机架冷连轧机生产工况，以压下量分配为自变量，以轧制力成比例分配为目标函数，将压下量分配的约束条件作为惩罚项，建立惩罚函数。 - The possible factors including the deviation of temperature in length and breadth of rod , the changes of transfiguration resisting force under the changes of temperature , the adjustment of roll gap , the variation of rolling pressure , the changes of roller speed during dynamic adjusting press , the unmatched of seconds - flux under the dimension fluctuation of the coming sample and so on . the whole system was a closed loop which factors in it interacts each other
可能的影响因素有:沿轧件纵横向温度变化、由温度引起的轧件变形抗力变化、轧机辊缝值变化、负载变化、电机调节系统由不稳定向稳定过渡过程中轧辊转速的变化(如咬钢过程中的动态速降后的回复阶段) 、来料尺寸波动造成秒流量不匹配等,整个仿真系统是各个因素相互影响关联的一个闭环系统。 - Fictious simulation of high - speed roll casting has been carried out on the basis of the fact . the results showed that roll casting speed increase with the decrease of the thickness of the strip , and the peak value of rolling pressure decrease with the increase of roll casting speed and thickness of strip or the increase of roll casting zone . the designed parameters of mechanical capabilities of the roll caster should be raised when rolling pressure increase with roller diameter increase
研究结果表明，减薄铸轧板坯厚度可提高铸轧速度；随着铸轧速度降低、铸轧区增大与铸轧坯厚度减薄，轧制压力峰值增大；随着铸轧辊径增大，轧制压力增大，因此铸轧机力能设计参数也要相应增大。