弯曲成形,Bending forming
1)Bending forming弯曲成形
1.Fine model of wide sheet thickness variation in bending forming;宽板弯曲成形过程中板厚变化精化模型
2.Study on Laser Bending Forming of Thin Borosilicate Glass Sheets;硼硅酸盐玻璃薄片激光弯曲成形研究
3.The bending forming of precision progressive die based on energy conservation and numerical simulation基于能量守恒和数值模拟的精密级进模弯曲成形研究
英文短句/例句

1.Finite Element Simulation for Laser Curve Forming of Sheet Metals;板料激光曲线弯曲成形的有限元模拟
2.Experimental Study and Simulation on Laser Bending of Tubes;管材激光弯曲成形的试验与模拟研究
3.Simulation and Experiments of Laser Bending of Silicon Sheet;硅片激光弯曲成形的数值模拟及试验
4.Study on Laser Bending for Metal Sheets and Mechanism;金属板材激光弯曲成形及其机理研究
5.Numerical Simulation of Laser Bending 1Cr17Ni2 Stainless Steel;1Cr17Ni2不锈钢板料激光弯曲成形数值模拟
6.Study on Laser Bending Forming of Thin Borosilicate Glass Sheets;硼硅酸盐玻璃薄片激光弯曲成形研究
7.The Establishment of the Finite Element Model for Spiral Tube螺旋盘管弯曲成形有限元模型的建立
8.Wood that has been steamed until pliable and then bent into shape.曲木经过蒸煮而变柔软并弯曲成形的木头
9.Research on the Mechanism and Deformation Behaviour of Laser Bending of Shipbuilding Steel Plate;船用钢板激光弯曲成形机理及成形规律的研究
10.The Fast Spring-back Simulation of Bending Forming Based on One-step Inverse Analysis基于一步逆成形法弯曲成形回弹的快速模拟
11.Forming a curved configuration.成曲线形的,弯曲的
12.form a curl, curve, or kink.形成卷曲、弯曲或纽结。
13.Bend a piece of iron into a horseshoe.把一块铁弯曲成马蹄形
14.To make or form an offset in(a wall, bar, or pipe).做弯曲使在(墙、杆或管子)上形成壁阶或弯曲
15.Effect of bending angle on hydroforming of curved hollow components弯曲角度对弯曲轴线件内高压成形的影响分析
16.To form bends in(a stratum of rock.地层褶曲(在地层的岩石上)形成弯曲
17.The beam bends to a circular profile of radius R.梁弯曲成半径为R的园形形状。
18.Non-truth or distortion causes energy to curve or spiral.非真相或扭曲导致能量成弯曲形或螺旋形。
相关短句/例句

bending[英][bend][美][b?nd]弯曲成形
1.Research on bending process and die design for fixed board;固定页板弯曲成形及模具设计研究
2.Theoretic research on the springback of sheet metal bending;板金弯曲成形回弹问题的理论研究
3)bend forming弯曲成形
1.The paper discusses the general law of bend forming to the cross-beam of sheet rectangular pipe of the long-distance bus ceiling.从理论与实验上讨论了长途客车顶棚横梁用薄壁矩形管弯曲成形的一般规律及一模多用的规律,结果对生产实际有较好的指导意义。
2.This paper analyzes the producibility of the bend forming of motor cases,introduces the structure and principle of dies used in the processing and makes a comparison between bend forming pricess and cut-ting process.对刮雨器电机外壳弯曲成形的工艺性能进行了分析,对所用模具的结构及原理进行了介绍,以及对弯曲成形工艺与切削工艺进行比较分析。
3.A FEM simulation model for twisting cold bend forming of boiler pipe was established.建立了锅炉弯管缠绕式冷弯成形的有限元数值模拟模型,对管子绕弯成形工艺的预压变形补偿、缠绕弯曲成形和释放模具后的回弹三个阶段进行了系列全面的模拟计算。
4)bended panel forming弯曲件成形
5)Forming cylinder弯曲成形缸
6)bended work pieces弯曲成形件
1.Countermeasure of resolving bended relapse to bended work pieces;弯曲成形件回弹的几种对策
延伸阅读

弯曲工艺的概念及弯曲件1.弯曲工艺:是根据零件形状的需要,通过模具和压力机把毛坯弯成一定角度,一定形状工件的冲压工艺方法。 2.弯曲成形工艺在工业生产中的应用:应用相当广泛,如汽车上很多履盖件,小汽车的柜架构件,摩托车上把柄,脚支架,单车上的支架构件,把柄,小的如门扣,夹子(铁夹)等。  弯曲的基本原理:以V形板料弯曲件的弯曲变形为例进行说明。其过程为:     1. 凸模运动接触板料(毛坯)由于凸,凹模不同的接触点力作用而产生弯矩, 在弯矩作用下发生弹性变形,产生弯曲。   2. 随着凸模继续下行,毛坯与凹模表面逐渐靠近接触,使弯曲半径及弯曲力臂均随之减少,毛坯与凹模接触点由凹模两肩移到凹模两斜面上。(塑变开始阶段)。   3.随着凸模的继续下行,毛坯两端接触凸模斜面开始弯曲。(回弯曲阶段)。   4.压平阶段,随着凸凹模间的间隙不断变小,板料在凸凹模间被压平。   5. 校正阶段,当行程终了,对板料进行校正,使其圆角直边与凸模全部贴合而成所需的形状。  弯曲变形的特点:  弯曲变形的特点是:板料在弯曲变形区内的曲率发生变化,即 弯 曲半径发生变化。从弯曲断面可划分为三个区:拉伸区、压缩区和中性层。