查询词典 bending

During the process, following were considered:the effects of variable radius of cross section on the vertical bending deflection angle, noncoincidence of torsional center and gravity center, the effect of transverse shearing strain on energy of strain.

推导中除考虑曲率变化、截面形心和剪切中心分离、梁的横向剪切变形影响等因素外，还考虑了曲率沿横向变化对竖向挠转角的影响。

Formulas of shearing stress and bending stress were derived, and the failure criterion was given in the paper.

推导了根茬在切割过程中受到的剪应力、弯曲应力计算公式，给出了破坏准则。

Within reasonable limits, the presence of the shearing stress has no effect on the value of the bending stress, and vice versa.

在适当的限度内，剪应力的存在并不影响弯曲应力之值，反之亦然。

The effect of transverse shearing forces on the bending of plates is considered.

考虑了横向剪力对于弯曲变形的影响。

When the drilling pressure of axial concentrated load and a weight force cause the sidewise and vertical bending of the BHA, the geometric stiffness matrix of BHA is derived by virtual work principle, and the nonlinear problem is to be solved by the SVB with gap element.

用虚功原理推导了钻具在集中载荷钻压和均布载荷自重分力作用下的纵向弯曲几何刚度阵，结合间隙元对钻具的纵横弯曲和接触非线性进行了有限元分析。

The flatness quality problems such as sidewise bending and warping usually appear in hot rolled sheet product. Residual stress distribution of hot rolled steel sheet before and after straightening was obtained by modified hole–drilling technique, in order to improving the quality of hot rolled steel sheet product.

本文针对热轧钢板产品常出现的旁弯、翘曲等板形质量问题，通过盲孔法测量钢办矫直前以及粗矫、精矫后的残余应力分布来分析矫直工艺对带钢残余应力分布的影响，以便改善热轧钢板产品的质量。

The bending properties of sheet metal with four different laser source modes are simulat...

结果表明，在扫描过程中，圆形光斑热源模式获得了最高的峰值温度和上下表面温度差；而矩形1/4激光热源模式获得了最大的高温区作用宽度。

By designing an acquiring system of real-time stripe image from single slit diffraction and conversing the deflection to the change of width of single slit,this paper realizes the measurement of tiny displacement of girder during the period of bending and demonstrates the validity and practicality of this new method.

设计了一套单缝衍射条纹图像实时采集系统，通过把挠度转换为单缝宽度的变化，实现了对梁弯曲时微小位移的测量，并用实验证明了该方法的有效性和实用性

My company's main products are: Y28 series of 4 double-action hydraulic machine (35 to 1,200 tons a variety of specifications); Y98 series of tide-hydraulic machine; Y32 dynamic of 4-under-pressure hydraulic machine; YDK series on the framework of shifting hydraulic machine (1500 Tons, 2,000 tons, such as for aluminum pressure cookers, Bu Zhanguo complex at the end of the framework of large-scale hydraulic machine); Y33 series on the transfer of 4 hydraulic machine; Y31 series of double-column single-action hydraulic machine; Y38 series of 4 inverted hydraulic machine; Y41 series of single arm Hydraulic press; Y73 series of vulcanized rubber products; YK-bending series of hydraulic machine; high-precision Lvyou cars and various hydraulic stations, fuel tanks, according to customer requirements and design, manufacture Gezhongfeibiao hydraulic machinery.

我公司主要产品有：Y28系列四柱双动液压机（35吨至1200吨多种规格）；Y98系列水涨形液压机；Y32四柱单动下压式液压机；YDK系列框架上移式液压机（1500吨、2000吨等用于铝压力锅，不粘锅复底的大型框架液压机）；Y33系列四柱上移式液压机；Y31系列双柱单动液压机；Y38系列四柱倒置式液压机；Y41系列单臂液压机；Y73系列橡胶制品硫化机；YK系列弯曲木液压机；高精细滤油车以及各种液压站、油缸等，并可根据客户要求设计、制造各种非标液压机械。

In chapter 4,on the basis of chapter 3,a new formulation of hybrid/mixedsingular plate element based on Reissner's plate theory is set up,and 4-node arbitraryquadrilateral hybrid/mixed singular bending plate element formulas including theeffects of transverse shear deformation is derived,then by the use of this method,alarge quantity of numerical computations are carried out,at the same time,the resultsare compared with theoretical solutions and the results obtained by other singularfinite element methods.

第四章 在第三章的基础之上，建立基于Reissner型板理论之上的杂交/混合奇异板单元列式，推导出了考虑剪切效应的四节点任意四边形杂交/混合奇异弯曲板单元公式，并进行了大量的数值计算，同时与理论解析解和其它有限元解进行了比较，计算结果表明：本文提出的杂交/混合奇异板单元方法是可以用于计算含裂纹平板弯曲应力强度因子的一种高效、可靠、简便易行的方法。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐