再轧制实验，获得了不同开轧温度和轧制压下量对组织性能影响数据。
Through the rolling experiments, the influencing regularity of the rolling starting temperature and the rolling reduction on the microstructure and the mechanical properties has been obtained.
矫直辊压下量和重轨弯曲度的减少，可以降低矫直对重轨断面尺寸的影响。
The decrease in reduction and camber of rail could reduce the straightening effect on the cross section dimensions of rail.
本试验采用不同包铝方式，不同加热时间，不同轧制道次和道次压下量的安排进行研究。
Various alclad, heating time, rolling pass, reduction is used in the test, and compared surface quality with rate of finished product after rolling.
带状组织不明显的材料力学性能未必优越，退火工艺参数的选择应和冷轧压下量合理匹配。
The mechanical property of the samples with slight banded structure is unnecessarily excellent, the annealing parameters adopted ought to accord with the reduction after cold roiling.
带状组织不明显的材料力学性能未必优越，退火工艺参数的选择应和冷轧压下量合理匹配。
The mechanical property of the samples with slight banded structure is unnecessarily excellent, the annealing parameters adopted ought to accord with the reduction after cold rolling.
适量增加铸坯厚度，并在较靠前的机架分配较大的压下量有利于提高轧制过程的应变均匀性。
The uniformity of deformation during hot rolling could be improved by properly increasing the slab thickness and adopting large reduction rate in first several rolling passes.
在带材制备过程中，冷拉以后不退火直接轧制，采用大的道次压下量，均有利于提高临界电流。
During preparing silve sheathed tape, rolling after cold drawing without annealing, adopting large draught perpass were both benefit improving Jc.
简述了连铸坯动态轻压下技术，介绍了该技术的关键工艺参数即压下区间、压下量和压下速率。
The dynamic soft reduction technology and the key technical parameters of soft reduction for continuous casting were presented in this paper.
研究表明，材料的致密化程度、轧制温度、轧制过程中道次压下量对材料的轧制性能有着重要影响。
It is found that the compactness, rolling temperature and pass reduction play a significant role in rolling properties of the composites.
因此，以降低轧制功率为目标，优化设计道次压下量以取得降低能耗的目的，有着积极的作用和意义。
So it is very meaningful to optimize the assign of reduction, as to reduce power consuming index.
该方法通过离散压下量，迭代计算得出板型良好的轧制压力所对应的变形量，对实际生产有指导作用。
The deformation quantity corresponding to the rolling press getting good shape can be got by straggling press amount and iterative computation.
结合武钢二炼钢动态轻压下技术的应用情况，对压下位置、压下量、压下率等主要参数进行了分析及优化。
Steelmaking Plant of WlSCO, the main technological parameters were analyzed and optimized, such as reduction position, reduction amount, and reduction ratio.
通过力学性能测试、扫描电镜及透射电镜观察，研究了冷轧压下量及时效温度对内生复合钢板弱界面结合强度的影响。
Mechanical properties testing, SEM and TEM was used to study the effects of cold rolled reduction and aging temperature on the cohesion of the weak interface of DISC.
此模型判断如何选取轧机速度曲线图，首次提出根据轧制变形区各参数来计算不同压下量下的最大轧制速度以及咬入速度。
This model firstly judges how to choose a right curve of rolling speed, then calculate the Max rolling speed and entering speed according to the parameters in deformation zone.
结果表明，较低的铁素体轧制温度和较高的铁素体区压下量时，IF钢具有更高的深冲性能、相对较高的强度、延伸率以及织构强度。
The results showed that the if steel has better deep drawability, higher mechanical and texture strength and elongation if the hot rolling temperature was low with big reduction in ferrite region.
结果表明，较低的铁素体轧制温度和较高的铁素体区压下量时，IF钢具有更高的深冲性能、相对较高的强度、延伸率以及织构强度。
The relationship of deep-drawing property and rolling parameters of IF steel was researched by the testing of ferritic rolling and annealing.
根据数值模拟结果，研究了不同锻造工艺参数(变形温度、变形速率、压下量等)对叶片锻造过程中的变形力、应力和应变变化的影响规律。
According to the simulation results, we studied the effect of the process parameters, including the deformation temperature, initial strain rate and stroke, on the load, equivalent st...
采用有限元数值模拟对环壳零件成形过程中不同压下量下毛坯各节点的应力应变分布及变化规律进行了分析，获得了环壳零件冲压过程的成形规律。
With the FEM simulation, the strain and stress of each node under different deformation stage are analyzed and the common forming law of this ring shell container is obtained.
应用MARC软件并对其进行二次开发，建立了H型钢轧制模型，在腹板相对压下量不变条件下研究了翼缘不同的压下量对轧制过程中应力应变的影响。
The paper founded rolling model of H beam through developing MARC software. On unchanging web reduction, stress and strain change because flange reduction are different.
研究了采用熔体发泡法制备的闭孔泡沫铝材料的轧制过程，分析了不同道次压下量条件下泡沫铝的变形特点与破坏方式，探讨了影响泡沫铝轧制能力的主要因素。
The rolling process of closed-cell aluminum foam that was prepared by melt-foaming process was studied, as well as its deformation and failure behavior due to different pass reduction.
钢板边部形状的改变不仅与MAS轧制的补偿面积有关，而且与MAS轧制段长度和压下量的比值有关，若MAS轧制参数选取不当，钢板边部会发生“过补偿”现象。
The numerical simulation results showed that rolling with MAS can improve the plate side shape not only due to the compensation area, but also to the ratio of the length and reduction of rolling.
钢板边部形状的改变不仅与MAS轧制的补偿面积有关，而且与MAS轧制段长度和压下量的比值有关，若MAS轧制参数选取不当，钢板边部会发生“过补偿”现象。
The numerical simulation results showed that rolling with MAS can improve the plate side shape not only due to the compensation area, but also to the ratio of the length and reduction of rolling.
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