中间坯厚度 workpiece thickness(0)   “中间坯厚度”译为未确定词的双语例句      In order to reduce production cost, the best production process using niobium microalloy instead of vanadium to produce Q345B plates of different thickness is discussed through analyzing the reason of forming Widmannstaetten structure and the influences of slab thickness, the reduction in pass, low temperature rolling and control cooling etc on the grain size and the properties.      为降低生产成本,通过分析钢板形成魏氏组织的原因以及中间坯厚度、道次变形量、低温轧制和控制冷却等对钢板组织晶粒度和性能的影响,探讨了采用铌微合金化代替钒生产不同厚度Q345B钢板的最佳生产工艺。 短句来源      Using the high quality schedule setup program as simulatior, collecting experience of workers to establish a fuzzy controller and combining them to form a optimizing iterative process, this method tries to seek a middle billet height and temperature which will make the billet has the lest time difference between rollers.      该方案利用已有的高精度轧制规程自动设定系统作为模拟轧机 ,并从熟练操作工的生产过程中采集经验数据 ,应用模糊控制思想构造用于调整负荷分配的模糊控制器 ,结合形成优化迭代过程 ,求取使钢坯在两台轧机上轧制时间接近相等并使总轧制时间最少的中间坯厚度和温度 . 短句来源      Then through adopting top roll pressure deployment,increasing the thickness of the intermediate strand,lowering start-rolling temperature,finishing temperature and coiling temperature and cooling rapidly after rolling,trial production succeed,with 98.56% rolling yield and 99.90% general percent of pass. Now it is put into batch production.      通过采用上辊压配置,增加中间坯厚度,降低开轧温度、终轧温度和卷取温度,轧后快冷的措施,试轧成功,成材率98.56%,综合合格率99.90%,并转入批量生产。 短句来源      In the present paper,based on the model of yield strength and tensile strength established by artificial neural network combined with PSO(Particle Swarm Optimization),the optimization of rolling process parameters such as rough rolling start temperature,temperature-holding thickness,finish rolling temperature,finish cooling temperature and cooling rate was carried out in order to obtain the desired strength and yield ratio of heavy plate.      为了达到厚板生产中的强度和屈强比等性能指标,本文在用神经元网络对屈服强度和抗拉强度建模的基础上,结合粒子群优化算法对粗轧开轧温度、中间坯厚度、终轧温度、终冷温度及冷却速率等生产工艺参数进行了优化。 短句来源      A model for processing and properties optimization based on artificial neural network and PSO(Particle Swarm Optimization) algorithm was proposed. In order to obtain the desired strength and lower yield/strength ratio,the relationship of plate strength and parameters,such as rough rolling temperature,temperature-holding thickness,finish rolling temperature,finish cooling temperature and cooling rate were establised and optimized.      为改善热轧厚板的强度和屈强比,结合粒子群优化算法,利用神经元网络建立了粗轧开轧温度、中间坯厚度、终轧温度、终冷温度及冷却速率等生产工艺参数与钢板强度的关系模型,并进行了优化。 短句来源   相似匹配句对      CONTROL ON INTERMEDIATE CRACK OF RECTANGULAR BILLET      矩形坯中间裂纹的控制 短句来源      Discussion on middle cracks of low carbon steel round billets and counter measures      圆坯低碳钢中间裂纹的产生及对策 短句来源      intermediate filaments      中间丝 短句来源      An Economy of Intermediate Form      中间经济 短句来源      RELATIONSHIP BETWEEN COOLING INTENSITY AND THICKNESS OF STRAND SHELL IM MOULD      结晶器冷却强度与坯壳厚度的关系 短句来源 查询“中间坯厚度”译词为用户自定义的双语例句     我想查看译文中含有：的双语例句 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。   workpiece thickness Not only can it immediately suppress transient situation once there is a sudden change of workpiece thickness, but a stable performance can also be achieved during machining a workpiece of constant thickness. 例句来源       In the first test, the energy distribution across the workpiece thickness was captured with a special experimental set-up, as shown in Figure 11. 例句来源       Thus, the length of the pin was slightly smaller than the workpiece thickness. 例句来源                For a kind of double roller production line and its distributed computer controlling system, a new method is put forward, which uses dynamic burden distribution between rollers to reduce latency time and improve the working rhythm. Using the high quality schedule setup program as simulatior, collecting experience of workers to establish a fuzzy controller and combining them to form a optimizing iterative process, this method tries to seek a middle billet height and temperature which will make the billet h...             针对一类双机架热轧生产线及其分布式计算机控制系统 ,提出了一种通过动态调整轧机间负荷分配以减少等待 ,稳定并提高生产节奏的方案 .该方案利用已有的高精度轧制规程自动设定系统作为模拟轧机 ,并从熟练操作工的生产过程中采集经验数据 ,应用模糊控制思想构造用于调整负荷分配的模糊控制器 ,结合形成优化迭代过程 ,求取使钢坯在两台轧机上轧制时间接近相等并使总轧制时间最少的中间坯厚度和温度 .离线的仿真结果及现场试验证明了该方法的可行性 . 文摘来源          The controlled rolling system of four rolling mills at Jigang Medium Plate Plant is controlled by two level highspeed process control network. By exactly calculating and controlling key process parameters, selecting appropriate thickness of workpiece, adopting single controlled rolling or double controlled rolling, traditional rolling process is connected well to automatic controlled rolling process. Then more accurate process controll and more steady plate properties are obtained, the percent of primary p...             济钢中厚板厂双四辊轧机控制轧制系统由两级高速度的过程控制网络进行计算机控制,精确计算、控制轧制中关键工艺参数,选择合适的中间坯厚度,采用一次或二次控轧方式,使传统轧制工艺和自动控轧技术达到较好的结合,工艺控制更精确,钢板性能更稳定,品种专用钢板的一次合格率在系统投用后由90%达到近100%,机时产量由原来100t提高到140t。 文摘来源          In order to tap the latent power of the rolling equipment,the 950 hot tandem mill is used to produce 15.5mm heavy strip.Because of the thickness outstrips the design capability of the rolling mill,there have some problems such as serious warping of the rolled piece in finishing mill train,heterogeneous structure and lower strength of the product.Then through adopting top roll pressure deployment,increasing the thickness of the intermediate strand,lowering start-rolling temperature,finishing temperature and ...             为挖掘轧线潜力,采用950热连轧机生产15.5mm超厚带钢,因厚度超出了轧机设计能力,存在轧件在精轧机组翘头严重及组织不均匀、产品强度偏低的问题。通过采用上辊压配置,增加中间坯厚度,降低开轧温度、终轧温度和卷取温度,轧后快冷的措施,试轧成功,成材率98.56%,综合合格率99.90%,并转入批量生产。 文摘来源   << 更多相关文摘         相关查询: 中间坯 中间坯保温 中间坯水印 中间 中间坯对焊 —中间 坯 中间语态 中间泡 中间运输机 帽坯 绸坯  对查询结果不满意

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