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- Study on Spread Model of Hot Strip on Roughing Trains 热轧带钢粗轧区轧制宽展模型的研究
- spread model of hot strip 热轧宽展模型
- Based on the spread rule obtained,a fast simulation spread model for 2050 hot strip roughing trains at Baosteel has been established by combining the finite element analysis and analytical model. 根据研究所得的宽展规律,采用有限元分析与解析计算相结合的方法,建立了适合宝钢2050粗轧区带钢宽展计算的快速仿真模型。
- Research on adaptive model of rolls in finishing stands of hot strip mill 热连轧精轧轧辊自适应模型的应用研究
- The dynamic mathematic model of a looper height and tension system was built on field data for hot strip finishing mills. 针对板带热连轧机活套的高度和张力系统,在工作点附近,以实际热轧现场数据为依据,建立了对象的动态数学模型。
- Process of coil-box for Laiwu Steel Group's 1500-mm hot strip is described,including the oper- ating model of coil box,the control process of automatic coiling and uncoiling. 介绍了莱钢1500热轧带钢厂热卷箱控制过程,包括热卷箱运行模型、自动成卷、自动开卷的控制过程。
- Fitting for any kind of hot melt line machines(spreading model)which is made of domestic of abroad. 可应用于国内外各种热熔标线机械(刮涂型)的施工。
- For hydraulic looper system in the hot strip finishing mill,the nonlinear model of looper rising up was built by studying on moment relations in rising up and valve-hydraulic cylinder model. 对于带钢热连轧机的液压活套系统,为了更好地控制其起套,通过对起套过程力矩关系及伺服阀-液压缸模型的分析,建立了活套起套过程的非线性模型。
- For the model of laminar cooling control of hot rolled strip,the accuracy of coiling temperature control is unsatisfactory because the heat transfer in the strip itself is ignored. 在热轧带钢层流冷却控制数学模型中，由于忽略带钢内部的热传导而使卷取温度控制精度不良。
- New Crown Setup Model of CVC Hot Strip Mill CVC热连轧机的板凸度计算模型
- MATHEMATICAL MODEL OF HOT CHARGING OF CONTINUOUS CASTING SLAB AND ANALYSIS OF COMPREHENSIVE BENEFIT? 连铸坯热送系统数学模型及综合效益分析?
- He showed us a model of the new office building. 他给我们看了新办公楼的模型。
- Research on Spread Model of "Protecting Worm" 一种以毒攻毒"益虫"的扩散模型研究
- The rigid-visco-plastic finite element model of hot forming process for empennage epedestal was established.Two forming processes were simulated and analyzed by 3D FEM. 建立了尾翼支座成形工艺的刚粘塑性有限元模型,采用三维有限元法对该零件两种成形工艺进行了模拟分析,确定合理的成形工艺。
- He made a clay model of the Eiffel Tower. 他做了一个艾菲尔铁塔的黏土模型。
- His mother is a model of industry. 他母亲是勤劳的模范。
- Research on Online Model of Roll Thermal Crown in Hot Strip Mill 热带钢连轧机轧辊热凸度在线计算模型的研究
- A mechanical model of the solar system. 太阳系仪太阳系的机械模型
- In the presence of elderly visitors our son was a model of decorum. 我们的儿子在来访的长辈面前彬彬有礼。
- In calefactive phase, the electro thermal model of hot bridge wire was established, the calefactive time of invariable current fire case and capacitance discharge fire case were both studied. 在升温阶段建立桥丝电热升温模型，分别求解恒定电流点火升温时间和电容放电点火升温时间。
