1)flanging['fl?nd?i?]翻边成形
1.The trimming line and flanging analysis system(TFA) of sheet metal forming was developed on UGNX platform.该系统基于有限元逆算法,根据翻边形状反向快速计算修边线尺寸以及翻边成形中可能出现的起皱和破裂等缺陷。
2.Based on the inverse approach,the trimming line and the formability of the sheet metal at local flanging area can be predicted from the geometry of the designed part.该系统基于有限元逆算法, 根据翻边形状反向快速计算修边线尺寸以及翻边成形中可能出现的起皱和破裂等缺陷。
3.Based on the analysis, calculation and testing of circle flanging forming by prefabri- cated elliptical hole in stainless steel elbow for rocket engines, calculation formulas of major and mi- nor axes of the elliptical hole and flanging force were determined.通过对液体火箭发动机所用不锈钢弯管上椭圆预制孔翻边成形圆孔的分析、计算及试验,确定了合理的椭圆孔长轴和短轴尺寸计算公式,给出了翻边力的计算公式,翻边凸模为球形。
英文短句/例句
1.Shape Distortion in Curve Flanging Forming Process with TA2Mδ2.0 Titanium Alloy SheetsTA2Mδ2.0钛合金外缘翻边成形过程中的形状畸变现象
2.The Study of Flanging Blank Based on Finite Element Simulation;基于数值模拟的薄板翻边成形坯料研究
3.Circle flange forming by prefabricated elliptical hole in stainless steel elbow不锈钢弯管上用预制椭圆孔翻边成形圆孔
4.Research on Shape Distortion in Curve Flanging Forming Process with TA2M Titanium Alloy SheetsTA2钛合金板材外缘翻边成形中的形状畸变现象研究
5.Technological analysis and design of flanging die for fuel oil tank shell油箱壳体成形工艺分析与翻边模设计
6.Ulcer edge appears to" roll over" into the defect and is a tough fibrinous ring.溃疡边缘“翻卷”进入凹陷处，形成一坚硬的纤维环。
7.the edge of both flaps was rolled up and the posterior flap was turned up into a "hook" or "barrette".裂孔边缘特别是后瓣多翻卷形成钩状或发夹状。
8.Study on Optimization and Experimental Research of the Forming Process of the Product with High Flange高翻边类零件成形工艺仿真优化及试验研究
9.Research on Deformation Mechanism and Forming Limits of Tube Inversion;翻管变形机理及翻管成形极限的研究
10.The formation of a gastrula from a blastula by invagination.内陷囊胚翻转形成胚囊
11.Attaching waistbands is a form of binding made a little more complex by the bagging out of the ends of the waistbands.装腰带是滚边的种形式,做起来比较复杂,用翻转腰头的方法可以完成。
12.A part that forms the outer edge of something.边界，边缘形成事物外部边缘的部分
13.cut a zigzag or scalloped edge on(sth)将（某物）的边剪成锯齿形或扇边形.
14.folded selvedge卷边,翻边（织疵）
15.of or relating to or forming a limbus.属于、关于或形成边缘的。
16.land forming the forward margin of something.向前形成边缘的陆地。
17.triangular pediment成等边三角形的三角墙
18.brim forming machine for felt hat making制作毡帽用帽边成形机
相关短句/例句
flanging forming die翻边成形模
3)shaping and curring die成形翻边模
4)curve flanging外缘翻边成形
1.In the present paper,curve flanging forming and springback processes with titanium alloy sheets TA2M of 2.由于外缘翻边成形过程中应力应变在变形区分布不均匀,以及钛合金板材具有明显的各向异性,导致外缘翻边成形及卸载回弹过程产生诸多形状畸变现象。
5)Photolithography-forming sphere-flangingfinalizing shape光刻-成形-翻边-定型
6)flanging and restriking翻边整形
延伸阅读
封盖落料-拉伸-切边-成形复合模兰州电机有限责任公司(甘肃兰州 790050) 杨思明[摘要]分析了封盖零件的成形工艺特点，介绍了此类零件复合冲压模的结构设计。关键词 封盖 复合模 落料 拉伸1 零件分析 图1所示为空气滤清器的封盖，生产批量大，材料为08F，料厚0.35mm，外圆直径个80mm，拉伸高度7mm，成形后口部要求无飞边。该零件是一种典型浅盖零件，该封盖原加工工艺为落料--拉伸--压延，造成口部拉伸后有飞边，需人工清除，费力费时。2 冲压工艺分析 经以上计算，可一次拉伸成形，凸凹模环形壁厚强度完全可以满足要求，采用一次成形工艺为：落料--拉伸--切边--成形。3 模具结构设计与设计要点3.1 模具结构及其工作过程 复合棋结构如图3所示。将条料送至凹摸15上，凸凹模12下行，卸料板13压紧条料，凸凹模12与凹模15进行落料，凸凹模12继续下行，落下的圆坏料与已有压边力的压料圈5接触，拉伸凸模6与凸凹模12进行拉伸成形，凸凹模12继续下行，凸模4外圆与凸凹模12内切边模进行切边。凸凹模12再下行，拉伸凸模6与打料板7端面接触，进行压延成形。凸凹模12上行，打料板7在冲床作用下打下成品一次成形结束。1弹簧 2顶杆 3下模座 4凸模 5压料圈 6拉伸凸模 7打料板 8卸料杆 9上模柄 10打件杆 11上模固定板 12凸凹模 13卸料板 14固定螺栓 15凹模 16下模固定板3.2 设计要点 (1)落料凹模15内孔D尺寸计算时取最小值，在拉伸过程中试模修配拉伸凸模6圆角半径来确定切飞边量。 (2)拉伸凸模6与凸模4需设计成二个单独体，便于凸模4刃口刃磨，凸模4中心孔设计成螺纹孔便于起模。
