Two formulas for calculating any roll configurations of a rolling mill are derived by means of coordinate transformation and variable replacement from the cross rolling characteristics.
根据斜轧特点,利用坐标变换和变量代换方法,导出了两种计算任何斜轧辊形的公式。
The experiment shows that the method can extract effectively the fault characteristics of rolling bearing and detect its failure.
试验结果表明,这种方法能有效地提取滚动轴承的故障特征,诊断其故障。
It introduces the technology, equipment and property characteristics of the new system of collecting, examining and binding in the rod production line in Chengde Continuous Rolling Plant.
介绍了承钢连轧厂棒材生产线新型收集检验打捆系统的工艺、设备情况及性能特点等。
The influence of the tire characteristics, such as rolling resistance, static steering resisting moment and side slip etc.
研究轮胎滚动阻力、静态转向力矩和侧偏特性等因素对载重汽车性能的影响。
The energy consumption (EC) characteristics of asymmetric and cross rolling (AC) technology were analysed by rolling theory and translated principle of power.
采用纵轧理论和功率转换原则对异步交叉轧制的能耗特性进行了分析,并进行了实验验证。
In this thesis, the rolling moment characteristics of canard missies are studied, and theinfluence of downwash of canard was analyzed.
本文讨论了鸭式布局弹箭的滚转气动特性,分析了鸭舵的下洗影响作用。
This article mainly introduces the structural and technical characteristics of rolling cut dividing shear, elaborates its main functions and its electric control system.
本文主要介绍滚切式定尺剪的结构和技术特点,详细阐述了滚切式定尺剪的主要功能和电气控制系统。
This article, in conjunction with the sand conveying system of the Suning Locomotive and Rolling Stock Company makes an introduction to the design characteristics of the pneumatic sand conveyance.
此文结合肃宁机车车辆公司输砂系统,介绍气力输砂设计特点。
Deformation regulations of metal and technical characteristics of rolling heavy plate during rolling wide heavy plate are explained.
阐述了宽厚板轧制过程中金属的变形规律和厚板轧制工艺特点。
The main characteristics and application of developed software for flatness analysis and presetting control of cold strip rolling (FAPCSR) are introduced.
介绍自主开发的冷轧带材板形分析及预设定控制软件——FAPCSR的主要特征及工业应用情况。
The Cu Pb clad samples were used to simulate the strands with liquid core and the deformation characteristics of the sample in the rolling process were investigated by visio plasticity (mesh) method.
用视塑性(网格)方法研究了铜复铅芯模拟样品轧制时的变形行为,与无铅芯的样品进行了比较,由此了解带液芯连铸坯轻压下时的变形特征。
Their technological characteristics are analysed, and the great advantage of rolling-drawing in the areas of quality, cost control and productivity are especially investigated.
对比分析了它们各自的工艺特点,着重探讨轧制-拉伸加工方式在产品质量、成本控制、生产效率等方面的优越性。
The working principle and the constructional characteristics of a gear link mechanism for the clearance adjustment of pressure rollers in rolling machinery are discussed in detail.
详细论述了用于辊压机械中的齿轮连杆机构调整压辊间隙的工作原理及结构特性。
To introduce the application of SIMOREG K 6ra24 fully digital DC converter for the wire rod and bar continuous rolling mill production line, describe its configuration, functions and characteristics.
介绍SIMOREGK6ra24全数字直流调速装置在棒线材连轧生产线上的应用,说明其配置、功能及特点。
In this paper, the rolling technology and deformation characteristics of strip with surface pat-tern of round beans are introduced and discussed.
本文介绍了圆豆形花纹板的轧制工艺,分析了花纹板的变形特点。
To investigate the rolling control characteristics of canard-controlled missile with fixed-tail, a numerical simulation method based on N-S formulation was conducted.
采用以N-S方程为主控方程的数值模拟方法,进行固定尾翼鸭式气动布局导弹的气动特性和流场数值模拟。
The composition and characteristics of the hot rolling sludge in a steel plant as well as the design, equipment selection and debugging of the hot rolling sludge treatment system were introduced.
介绍了钢厂热轧污泥的组成、特点及热轧污泥处理系统的设计、设备选型及调试运行情况。
In this paper, we built the contact mechanics model in view of the rolling bearing characteristics, made analysis on the mechanical characteristics and to draw general conclusions.
本文针对滚动轴承的几何结构特点,建立起其接触力学模型,对它的力学特性进行分析并得出一般性结论。
According to the technical characteristics of production line, this thesis focuses on multi-motors synchronization control and rolling control.
同时根据生产线的技术特点,重点研究了多电机同步控制和卷曲控制。
The servo screwdown system of a rolling mill has the characteristics of big rolling force, the influence of displacement feedback apparatus dynamic stiffness on system should be considered.
轧机伺服压下系统具有轧制力大的特点,其位移反馈机构的动刚度对系统的影响应予以考虑。
In details, this paper elaborated the characteristics of rolling bearing vibration signals, and formulas were given to determine typical bearing characteristic frequencies.
详细分析滚动轴承振动信号的特征,并给出典型轴承的各种特征频率的计算公式。
In view of the characteristics of the separate arranged PWR primary loop in nuclear power ship, the different influences of pitching and rolling on natural circulation ability have been analyzed.
针对分散布置的核船压水堆一回路的特点,分析了船舶纵摇和横摇对自然循环能力的不同影响。
The strip products on medium thin slab casting and direct rolling line were analyzed based on the characteristics of the medium thin slab casting and direct rolling line.
本文主要从中薄板坯连铸连轧的特点出发,对中薄板坯连铸连轧的产品品种进行了分析。
Based on the characteristics of rolling missile with double-channel control, the autopilot loop is transferred from body coordinate system to quasi-body coordinate system after a rolling transfer.
根据双通道控制旋转导弹的特点,通过旋转变换,将弹体坐标系下的自动驾驶仪回路变换到准弹体坐标系下,并比较了与倾斜稳定导弹标准自动驾驶仪的区别。
The characteristics of rolling layers can be described by the variation of parameters within the layer and the difference of parameters between the upper surface and bottom surface.
这种渐变模型下的层面特性由碾压层内参数渐变特性及上、下表面参数的差异来描述。
The effects of different frequencies and rolling angles on the aerodynamic characteristics are also compared.
比较了在不同频率和滚转角下乘波飞行器的气动特性。
The technology design and its characteristics of a single stand high speed wire rolling mill building in Xiangtan Iron & Steel Co. were introduced.
简要介绍了湘钢华光线材有限公司建设的一套单线高速线材轧机的工艺设计及其特点。
The technology design and its characteristics of a single stand high speed wire rolling mill building in Xiangtan Iron & Steel Co. were introduced.
简要介绍了湘钢华光线材有限公司建设的一套单线高速线材轧机的工艺设计及其特点。
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