The utility model has the advantages of simple structure, good integral bending effect, wide installation positions and long service life. 本实用新型结构简单,整体弯曲效果好,安装位置广泛,使用寿命长。
Give an introduction about a simple general-purpose bending die. 介绍了一种简易通用弯曲模设计。
In general, this numerical method is simple and applicable to the thermal bending analyses and investigation of its influence on aircraft engine. 实践表明这是一种分析航空发动机热弯曲及其影响的简便可行的数值分析方法。
The utility model discloses a simple pipe bender used for bending tubes. 一种适用于管材弯制的简易弯管机。
This paper presents a simple but practical method for measuring the bending stiffness of paper by using the theory of large deflections of a cantilever beam. 据悬臂梁在均布载荷作用下的大挠度理论,本文给出了一种简单实用的测定纸材料抗弯刚度的方法。
But in launching calculation, the hull is assumed a rigid body and is simplified into a simple girder with elastic support. After checking with permissible bending stress from class rules, a satisfaction result has been reached. 然而,在下水计算中将船体假定为刚性体,简化为弹性支点的简支梁,采用船规法定的弯曲许用应力来校核,可得出满意的结果,从而简化了计算手续。
The characteristics of the corner rain eaves parts and their forming principle were analyzed. The compound forming was broken into simple bending and flanging. 分析了角部雨檐零件特点及其成形机理,将复合成形分解为简单的弯曲和翻边。
Design of a Simple Fatigue Bending Machine for Plate 简易平板弯曲疲劳试验机的设计
This approximate method is simple and suitable for fast calculation on the bending moment of continuous beams. 该法适用简单,可用于快速近似计算连续梁弯矩。
A simple and efficient quadrilateral thin plate bending element 一种简单高效的任意四边形薄板单元
In this paper, a simple mechanics model is presented for calculating branches bending from the perspective of computer graphics. An algorithm for branch bending based on dual-scale automaton model is developed. 从计算机图形学的角度出发,提出了一种计算枝条弯曲形状的简易力学模型,实现了基于双尺度自动机模型的枝条弯曲算法。
In this paper a new simple boundary element method for solving polygonal thick plate bending problems is proposed. 本文对多边形厚板弯曲问题,提出了一种新的简单的边界元解法。
The tester characterized by its rational design, high test precision, simple operation and easy use is capable of testing bending rigidity of various real silk fabrics and silk-like fabrics. 该机设计合理,测试精度高,操作简易,使用方便,能检测各种真丝与仿真丝织物的弯曲刚性。
A simple and effective quadrilateral hybrid/ mixed thin plate bending element 一个简明有效的四边形杂交/混合薄板弯曲单元
Calculate the Dynamic Stress Intensity Factor of Simple Edge Crack Round Bar Specimen in Three Point Bending of Nanling Marble 计算大理岩带直切口三点弯曲棒梁试件的动应力强度因子的近似公式
The simple and easy loading equipment of pure bending have more merits, such as simple construction, convenient operation and small-scale etc. It meets the needs of experimental teaching of mechanics of materials as shown in the experimental results. 介绍材料力学中纯弯曲实验的简易加载设备,它具有结构简易,操作方便,地方小,节省经费等优点.从实验结果可以看出简易加载设备完全能满足材料力学的实验教学要求。
A simple rectangular plate bending element of rapid convergence 一种快速收敛的简单矩形板弯曲元素
Using finite element method for 16 frame-supported continuous masonry walls composed with the normal law, the paper presentes a simple method of calculating bending moment of control cross section of joists based on Matlab. 通过按正交设计的16榀框支墙梁的有限元结果分析,采用Matlab程序回归得出了托梁控制截面弯矩计算的简单公式,可以供设计者参考。
The technique is simple and easily performed, which avoids the bending of the reconstruction plate to adapt to the complex configuration of the mandible, reduce the surgical time, and promote the healing process by producing stress in the fracture lines. 皮质骨螺钉技术简单,操作方便,术中避免了弯制接骨板以适应复杂的下颌骨外形的步骤,缩短了手术时间,并可在骨折线上产生压应力,促进骨折愈合。
In view of irons patch test condition, a more generalized compatibility condition is introduced into the modified potential energy functional, and two simple and efficient elements for thin plate bending problems are developed in this paper. 鉴于Irons的分片检验条件,在修正势能泛函中引入更一般的广义协调概念,可以推出两种简单易行的板弯曲单元。
Simple calculation of the coordinates of the bending center of the thin-walled beam with open section 开口薄壁截面梁的弯心坐标的简便计算
Aimed tool rack at the characters of simple structure and small size supply, a pair of bending forming die with simple structure is designed, which can save the costs of enterprise and shorten die manufacture cycle. 针对跟刀架结构简单、供货量少的特点,设计出一副结构简单的弯曲成形模,节约了企业成本,缩短了制模周期。
A simple calculation expression of the shearing flow and the coordinates of bending center is introduced for the thin-walled beam with open section. 针对开口薄壁截面梁的剪流和弯心坐标的复杂计算问题,导出了简便计算公式。
Through the analysis of the nondetrminaty and error, a simple method for evaluating the load-bearing capacity of bending components was developed. 通过对该模式的不定性影响因素和误差分析,提出了一种评估以荷载裂缝为主的受弯构件正截面配筋率(承载力)的简捷实用方法。
The simple loads considered are tension, shearing and bending. 加载形式包括拉伸、剪切和弯曲。
And the fault-related folds include simple bending structural style, fault-bend folds, back thrust uplift and so on. 其中断层相关褶皱包括:简单摺曲构造样式、断弯褶皱、背冲隆起褶皱等。
The main works and results are as follows: 1.11 simple supported specimens under positive or negative bending moment and 3 continuous members were designed taking the degree of shear connection as main factor. 完成的主要工作和取得的成果包括:1.设计了以栓钉抗剪连接程度为主要参数的11根正向和反向加载简支组合梁试件,以及3根两跨连续组合梁试件。
This algorithm is simple and fast operation, it is suited to some simple parts and parts with little bending degree. 该方法计算简单,运算速度快,适合一些结构简单,弯曲程度小的钣金曲面。
Beam bridge is oldest, simple and practical, that is dominated by bending. 梁桥是以受弯为主的结构,是一种最古老最简单实用的桥型。
However, as a result of domestic equipment and backward technology, the major forms of production of metal wire forming is the labor intensive in our country, that is, using a simple manual wire bending die, and some small semi-automatic forming equipment may be used. 然而由于国产装备技术落后,国内金属线材的成形加工主要以劳动力密集型的生产方式为主,采用简单的手动弯丝模具,加上少许半自动的成形设备。