压下率,reduction
1)reduction[英][r?'d?k?n][美][r?'d?k??n]压下率
1.The effect of cold rolling reduction on properties of deep stamping cold rolled sheet;压下率对冷轧深冲板性能的影响
2.The effect of technology data for different reduction,different rolling temperature and annealing temperature on ferrite-region hot rolling of IF steel was researched under the condition of lubrication.采用润滑轧制,在不同压下率、终轧温度及退火制度下,研究了IF钢铁素体区热轧时,不同工艺参数对IF钢深冲性能的影响。
3.In this paper,we investigated the reduction of four layer symmetrical clad sheet rolling.对四层对称轧制复合时的压下率变化规律进行了研究,发现四层对称轧制复合时,同一次复合的两块复合板的压下率并不完全相等(ε1≠ε2),四层复合的总压下率εΣ介于两块复合板的压下率ε1与ε2之间,并且总压下率εΣ等于两块复合板的平均压下率
英文短句/例句

1.Effect of Cold Reduction Ratio on Microstructure Textures and Mechanical Property of IF Steel冷轧压下率对IF钢组织织构和性能的影响
2.Optimal Working Roll Diameter Configuration for Tandem Cold Rolling Mill Based on Taking Strip Reduction into Consideration考虑带钢压下率的冷连轧机最佳工作辊径配置
3.Efficient, be able to work under high pressure.办事效率高,能在压力大的情况下工作。
4.Diversity of HRV and BPV under different conditions不同状态下心率、血压变异性的变化
5.The government quashes any attempt of an uprising; China keeps down her dissidents very efficiently; The rich landowners subjugated the peasants working the land.政府高效率地把持不同政见的人压制了下去。
6.Uniaxial compressive strength of saturated frozen clay at constant strain rate饱和冻结黏土在常应变率下的单轴抗压强度
7.Spectral Analysis of Heart Rate Variability and Blood Pressure Variability under Gravitational Stress;重力应激条件下心率、血压变异性的谱分析研究
8.Game Analysis on RMB Exchange Rate Policy Selection;博弈—升值压力下的人民币汇率政策选择
9.Selection of Exchange Rate Policy to the anticipation of RMB Appreciation;人民币升值预期压力下的汇率政策取向
10.On the Choice That RMB Faces in the International Pressure;浅析人民币汇率在国际压力下面临的选择
11.The Determination of the Exchange Rate of Renminbi and Some Policy Suggestions Facing Appreciation Pressure;人民币汇率形成机制与升值压力下的政策建议
12.A very low-bit-rate underwater video coding method甚低比特率水下视频图像压缩编码方法
13.Cause analysis and treatment of the efficiency decline of air compressor空压机运行效率下降的原因分析及处理
14.Study on variation of electrical resistivity under uniaxial pressure environment for rocks岩石在单轴压力环境下电阻率变化的研究
15.EFFECT OF INTERNAL PRESSURE AND LOCALIZED CORROSION ON PIPELINE CORROSION RATE局部腐蚀条件下内压对管道腐蚀速率的影响
16.Effect of H_2S Partial Preesure on Corrosion Rate of P110 Steel under High Cl~- Oil Condition高Cl~-条件下H_2S分压对P110钢腐蚀速率的影响
17.Deformation microstructure of AZ31B magnesium alloy under high strain rate compression高应变速率下AZ31B镁合金的压缩变形组织
18.Simulation of a Two Stroke HCCI Free Piston Linear Alternator变压缩比下自由活塞式内燃发电机的效率分析
相关短句/例句

reduction ratio压下率
1.The technique s main process parameters,including the solidification final stage position under the soft reduction,confirmation of the position,soft reduction ratio,total soft reduction amount and soft reduction rate,are discussed and analyzed.介绍了宝钢分公司炼钢厂3#宽厚板坯连铸机采用的凝固末端轻压下技术,简述了凝固末端轻压下技术的原理,并对其主要工艺参数轻压下凝固末端的位置及其确定方法、压下率、总压下量和压下速率进行了讨论和分析,介绍了从控制角度这种技术的几种分类方式:静态轻压下、动态轻压下和半动态轻压下。
2.2 Steelmaking Plant of WlSCO,the main technological parameters were analyzed and optimized, such as reduction position,reduction amount,and reduction ratio.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。
3.Therefore,research on recrystallization temperature and the effect of cold reduction ratio on recrystallization temperature is important for the production of cold-rolled sheets.因此研究冷轧薄板再结晶温度以及压下率对再结晶温度的影响,对冷轧薄板生产具有重要的实际意义,能够为冷轧薄板生产时退火工艺制度的制定提供理论依据。
3)reduction gradient压下率
1.Soft reduction gradient for continuous casting slab with different size;厚度和宽度对连铸板坯轻压下率的影响
2.Based on the analysis of continuous casting slab soft reduction process,a theoretical model to solve soft reduction gradient was deduced,and the effect of casting speed on reduction gradient was investigated.通过对连铸板坯的轻压下过程分析,导出了求解铸坯压下率的理论模型,并考察了不同拉速下板坯压下率的变化规律。
3.Based on the theoretical model of soft reduction gradient,the soft reduction gradients for continuous casting slabs with different steel grades were investigated.结合压下率理论模型,考察了4个钢种连铸板坯轻压下率的变化规律。
4)percent reduction压下率
1.Considering difference of baffling effect between surface layer deformation area and core layer deformation area to rolling deformation,average temperature model was built and related to percent reduction,surface temperature and central temperature.通过分析得出,在中厚板轧制过程中轧件厚度方向上的温度分布是以轧件中心为原点的抛物线形式;考虑到表层变形区和中心变形区对轧制变形的影响作用的不同,建立了与压下率、表面温度和中心温度有关的平均温度模型;将有限差分法处理实测温度后获取的表面温度和中心温度应用于此模型,并将模型应用于国内某中板厂3 000 mm轧机过程控制的轧制力预测中,获得了良好的效果。
5)reduction rate压下率
1.The effect of cold rolling reduction rate on magnetic properties and texture of thin non-oriented electrical steel sheets were researched.研究了二次冷轧压下率对无取向硅钢薄带磁性能和织构的影响,结果表明:采用二次冷轧工艺时,55%左右的二次冷轧压下率能够获得磁性能优良的0。
2.In the present work,based on the analysis of continuous casting slab soft reduction process,a theoretical model to solve soft reduction rate was deduced,and the effect of casting speed on reduction rate was investigated.通过对连铸板坯的轻压下过程分析,导出了求解铸坯压下率的理论模型,并考察了不同拉速下板坯压下率的变化规律。
6)reduction rate压下速率
1.The results show that there are no big changes of the range of soft reduction gradient and soft reduction rate for casting steel grades,such as low carbon,low carbon peritectic,peritectic and medium carbon,which changed from 0.结果表明:低碳钢、低碳-包晶钢、包晶钢和中碳钢4个连铸钢种的压下率和压下速率的范围变化不大,分别为0。
2.The technique s main process parameters,including the solidification final stage position under the soft reduction,confirmation of the position,soft reduction ratio,total soft reduction amount and soft reduction rate,are discussed and analyzed.介绍了宝钢分公司炼钢厂3#宽厚板坯连铸机采用的凝固末端轻压下技术,简述了凝固末端轻压下技术的原理,并对其主要工艺参数轻压下凝固末端的位置及其确定方法、压下率、总压下量和压下速率进行了讨论和分析,介绍了从控制角度这种技术的几种分类方式:静态轻压下、动态轻压下和半动态轻压下。
延伸阅读

压下率压下率reduction  yaxialU压下率(reduetion)压下t从与轧件轧制前的高度H或轧制后高度*之比的百分数(%),即禁曰切“碑‘,~一~,‘’川同’、~‘~‘“曰廿目/J~、,”产’”,一Hxl。。或攀火:。。。它是表示轧制时高度方向相对压’、‘一~h、‘“”“目~~zJ、叮.”JJ,“’,~/J’、”曰/,J脚缩变形程度的变形参数。轧制和锻压时常用表示相对变形的压下率表示变形程度。 (余望)