查询词典 rolling mill

BEM for elastio-plastic contact problem is employed to study the deformation and loading station of the sleeve and roller neck of film bearing in rolling mill under special way of assembly in this paper.

利用弹塑性接触问题边界元法分析了轧机油膜轴承锥套与轧辊辊颈装配过程中的变形和载荷特性，讨论了接触应力和变形对锥套与辊颈损伤的影响，给出了防止锥套与辊颈装配过程损伤的具体改进措施。

Products are widely applied to various: bend, water, stamping products, electronic products, and promptly, pen holder, piston, banding belt, clamp, toys, kitchen equipment and accessories, frame, welcome, vortex spring, tape, timer and starter, etc Our company owns advanced equipment and technology, high precision rolling mill, slitting machine, twisted, polishing machine, mirror 8K machine, automatic cutting machine, heat treatment, such as wind forming machine equipment, high precision instrument parts.

产品表面有2B，BA，2B光亮，8K镜面等，产品广泛应用到各类：折弯，水涨，冲件制品，电子产品、制管、弹片、笔夹、活塞环、捆扎带、卡箍、玩具、厨房设备、纺织机配件、综丝、洗尘器、涡形弹簧、卷尺、定时器和启动器等我公司拥有先进的设备和工艺、高精度轧机、分条机、拉绞机、抛光机、镜面8K机、自动剪切机、热处理流水线、发条成形机等设备以及高精度的测试仪件器。

Works on the bending roll system of four-roll rolling mill, the workroll shape variation caused by the force of bending roll and the contact stress between rolls was researched with the FEM software ANSYS, the maximum deformation of the work roll was calculated, and the curve of the gap adopting the Least-Squares method was fitted, which set the base of the further calculation of load-gap shape.

以四辊轧机的弯辊系统为研究对象，利用有限元分析软件ANSYS研究弯辊力和辊间接触应力引起工作辊形状的变化，计算工作辊弯曲的最大变形量，并用最小二乘法对辊缝曲线进行拟合，为进一步计算有载辊缝形状提供可靠的理论依据。

A high speed line material vertical rolling mill framework moderating machine gearbox of Hunan steel Co., Ltd, the gear teeth of the first transmission spiral bevel wheel were broken.

詹仁杭，轧立式轧机减速机螺旋伞齿轮断齿原因分析湘钢一高速线材粗中轧立式机架减速机齿轮箱，第一级传动螺旋伞齿轮轮齿断裂。

Keywords high speed line material;vertical rolling mill;moderating machine;spiral bevel wheel;computational analysis;unreasonable structure;improving suggestion

高速线材；立式轧机；减速机；螺旋伞齿轮；计算分析；结构不合理；改进意见

The bracket's sliding plate used as the rolling mill's spindle in the light-medium section workshop of the Bar Plant was transformed three times after its imported sliding plate lost efficacy,but not showing satisfactory effect.

棒材厂中小型车间轧机接轴使用的托架滑板长期受到磨擦力与冲击力的作用，在进口滑板失效后先后进行三次国产转化，未取得满意效果。

This rolling mill is for small-scale cold-rolled factory to use , have good economic benefits.

该轧机可供小型冷轧厂使用，具有良好的经济效益。

The shape control system of Universal Crown rolling mill has the characteristics of inertia and lag, and the mathematical model of its bending intermediate rolls system has strong time-variant property and uncertainty.

UC 轧机的板形控制系统是一个多变量、强耦合的控制系统，具有惯性及滞后的特点，其中间辊弯辊控制回路的数学模型具有很强的时变性和不确定性。

In particular, the variety of non-standard product design process to provide the fastest, best, most prices at the end of production services, 550 of the rolling mill of the current first-line straightening, to step in to improve the quality of products, users in China was generally well received.

尤其对非标准产品的品种设计工艺提供最快、最好、价位最底的生产服务；550轧钢机采用现行的工艺一线矫直，使产品质量提高一步，在国内普遍受到用户好评。

The exclusive domestic production axis Paper Face Chuck Machinable Face Chuck cold rolling mill of rough and other small non-symmetrical cross-section of the Rotary another rough.

国内独家生产的轴皮花盘冷滚轧机可加工花盘毛坯和其它小型非对称截面的回转体另件毛坯。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。