1)  rolling blade
滚动卫板
1.
The traditional blade of nodular iron can not meet needs of new cold roller along with accelerating the speed of modern cold-rolled strip mill,their shortcomings are solved by design of rolling blade.
随着现代冷轧带钢轧机线速度的加快,传统的球墨铸铁卫板不能适应冷轧机的需要,设计的滚动卫板解决了传统卫板的缺陷。
2)  roll
滚动
1.
FEA of belt deformation of radial tire on camber rolling state;
侧倾滚动轮胎带束层受力状态有限元分析
2.
Progress in the study on thermal analysis of rolling tire;
滚动轮胎热分析研究进展
3.
FEM analysis of contact characteristics of rolling radial tire on camber and corner;
滚动轮胎侧倾侧偏接地性能有限元分析
3)  rolling
滚动
1.
A Flaking Method of Observing the Rolling and Stereo Shapes of Pollen under Optical Microscope;
一种在光镜下观察花粉滚动和立体形状的制片方法
2.
A 3D finite element model of a rolling redial tire has been built with MARC software according to the practical structure of 195/60R14 tire.
以子午线轮胎195/60R14为例,建立了轮胎在平面上滚动的三维非线性有限元模型。
4)  progressive development
滚动开发
1.
In Xuzhuang oilfield,the structure is complex,the seismic data is bad,and the progressive development is difficult.
许庄油田构造复杂,地震资料差,滚动开发难度大,提出了以地质思想为指导逐步滚动开发的理念,以许5-1断块周边地区的滚动开发实践为例,总结了适合复杂小断块油田滚动开发的思路和经验,取得了新成果。
2.
It is featured by fractural faults,severe multiple and igneous rocks,thus the technology of fine structural interpretation plays key role in progressive development of little fault block oilfield.
素有“地质家考场”的江苏油田地下情况复杂 ,断层破碎 ,火成岩发育 ,多次波严重 ,因此 ,构造精细解释在复杂小断块的滚动开发中起着至关重要重要的作用。
3.
However, in 2001, great progress in progressive development has been made in this block by using advanced software, new technology and the combining of many technologies.
2 0 0 1年引进先进软件 ,充分利用新技术新工艺 ,发挥多项技术综合应用的优势对濮 92块实施滚动开发 ,取得了较大突
5)  ball bearing
滚动轴承
1.
Nonlinear dynamic response analysis of unbalance-rubbing coupling faults of rotor-ball bearing-stator coupling system;
转子-滚动轴承-机匣耦合系统的不平衡-碰摩耦合故障非线性动力学响应分析
2.
Model for dynamic characteristics produced by inner race local defect in ball bearing system and its simulation;
内圈局部损伤滚动轴承系统动态特性建模及仿真
3.
Extraction of the Fault Features of Ball Bearings Based on Bispectrum Analysis;
基于双谱分析的滚动轴承故障特征提取
6)  rolling resistance
滚动阻力
1.
Numerical analysis and experiments on rolling resistance of TBR tire;
全钢载重子午线轮胎滚动阻力分析与试验
2.
Study on measurement of rolling resistance of tire;
轮胎滚动阻力测试方法研究
3.
The relationship between the tire construction and rolling resistance using FEM;
用有限元法分析轮胎结构与滚动阻力的关系(英文)
参考词条
补充资料:卫板


卫板
guard

  Weibon卫板(guard)轧机上的一种导卫装呈。安装在轧机出口方向的横梁上,作用是防止轧件出孔型时向上、向下弯曲或缠辊,使之顺利脱离轧棍并沿轧制方向平直前进。卫板有上下之分,下卫板安装在下横梁上,上卫板常用弹簧或重锤吊装在上横梁上,如图a、b所示。考弓 卫板的形状、尺寸及其固定方式 a一弹赞吊装的上卫板;石-重锤吊装的土卫板;‘一卫板的尺寸 在平辊上或在箱形孔型中使用的卫板称为简单卫板。现以简单卫板为例,对其结构及有关尺寸的确定原则和计算方法说明如下。 按图c所示,a为卫板上表面低于孔型槽底的尺寸;b为卫板的前尖低于卫板上表面的尺寸;r为卫板前尖的圆弧半径。它们的作用是保证轧件离开轧辊后能顺利地通过卫板,从而使轧件正确运行。卫板强度最薄弱处的厚度为y,如在同一乳制线上排有数个在用孔型时,孔型切槽最深处所安装卫板的y值最小,以知n表示,必须保证该处有足够的强度;△;为一空凉值,以保证卫板靠自重、弹簧或重锤使其前尖始终保持与孔型槽底相接触。卫板的主要尺寸确定如下: 卫板长度:l~L一八十11; 22二丫(a+占)〔2双一(a+占)〕式中L为横梁内侧面上端与乳制面之距离,是取决于轧机结构的定值;l、为卫板尾部之长度,l,毛B(B为横梁宽度);l:为卫板前尖与轧制面之距离;R为轧楷槽底处的轧辊半径。 卫板的上下位置,可用横梁上表面与轧辊水平中-心线间的距离M值来确定。横梁位置确定后,就可求出其上任一轧槽所使用的卫板厚度y: y~R一(M+a+△l) M~R而。一勺面。十a+乙i)式中R~为轧槽最深处轧辊工作半径。 不同尺寸的轧机使用的卫板尺寸不同,有关的一些经验数据见表。表中所列为钢件数据,材质为铸铁时y‘n与h值均需适当加大。 卫板尺寸的经验数据(mm)卜几
  
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