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- Presently,the calculation of rolling force and energy on rolling mill has large enough error no matter what theoretical model,empirical or semiempirical model is used. 对孔型中轧制的力能计算,目前无论是理论模型还是经验、半经验模型,计算结果均偏差较大。
- Rolling Force Calculation of Rolling Aluminum Foil 铝箔轧制力的计算
- Calculation of Rolling Force in the Peocess of Stretch-Reduction by Upper Limit Element Method 用上限元法求解张减过程的轧制力
- Calculation of rolling force 轧制力计算
- Predict the stress state coefficient by neural network model, it can improve the precision of rolling force. 采用神经网络模型对应力状态系数进行预报,可提高轧制力的预报精度。
- By means of calculating deformative work,the formula of rolling force has been deduced for bimetals. 应用计算变形功的方法推导出双金属复合板轧制力的计算公式。
- Based on practical data trained by the neural network,the model enables to give better prediction result of rolling force. 网络在多次训练后对生产中的历史数据进行了轧制力预报,达到了较高的预报精度。
- The optical fiber F-P strain sensor is reported.Its application in the measurement of rolling force, and the theory of the sensor is presented. 文中介绍一种光纤法布里-珀罗干涉式应变传感器,并对其应用于轧制力测量进行了研究。
- Based on energy method,a calculating formula of roll force to longitudinally ribbed strips wasderived. 利用能量法可以推导出纵凸筋钢板轧制力的计算式,并对纵凸筋钢板轧制力进行了计算。
- Based on a group of basic equations, the calculation of roll shape is greatly simplified under the restriction of equal contact force between work rolls and backup rolls. 基于一组基本方程,并以工作辊、支持辊间接触压力相等为约束进行计算,从而使计算过程大为简化。
- The principle of layer thichness ratio is studied experimentally in the process of Al-steel composite rolling and the formulation of rolling force was established. 用实验方法研究了铝-钢双金属复合轧制时层厚比的变化规律。给出了双金属复合时轧制力的计算式。
- The technology of mandrelless coilbox,the calculation of roll diameter and center position is introduced.The better results are got after use of the mandrelless transform coilbox. 主要介绍了无芯移送式热卷箱的移送工艺、钢卷卷径及钢卷中心位置的计算,并说明了使用无芯移送式热卷箱后取得的良好效果。
- The house stands in 500 acres of rolling parkland. 那所房子周围有500英亩起伏不平的草地。
- We solve the problems resulting from ensuring the precision of rolling force in the rolling-mill in a certain steel company with photoelectric method and the precision guaranteeing technic. 并应用光电复合法和精度保证技术解决某钢厂轧机轧制力精度的校准问题。
- Calculation Model of Rolling Force for Temper Rolling Strip Mill 带钢平整机轧制压力的计算模型
- The pivotal factor of predicting rolling force is flow stress. 影响轧制力的主要因素是材料的流动应力。
- Analysis and calculation of over-balance force of roll system 中厚板轧机辊系过平衡力的分析与确定
- Calculation of rms in various waveforms. 各种波形的有效值换算关系
- Measurement and calculation of the capacity for sh. 船舶液货舱容积测量与计算。