1、

Reasonable die structure dimension and optimum time of flanging and discharging were determined through theoretical analysis.

并且通过理论分析,确定了水平翻边和局部弹性退料的合理尺寸以及最佳时机.

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2、

Flanging, easy flow and the resistance caused by impurities hold, the brass has corrosive effect.

内翻边, 易造成阻流及杂质存留, 对铜管有腐蚀作用.

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3、

The utility model discloses a weaving and flanging machine of a semi-finished fire hose.

一种消防水带坯带的织制、翻边机构.

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4、

The influence of average anisotropic coefficient on the flanging height can be considered in this model.

该模型考虑厚向(平均)各向异性系数对翻边高度的影响.

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5、

Accroding to the flanging die for cylindrical part, die using sliding punch to flange is designed.

针对筒形件垂直翻边模, 设计出了一种利用可滑动的凸模对其翻边.

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6、

Flanging , smooth flow, the strength of the weld.

外翻边,水流通畅, 焊届强度大.

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7、

It is established as intelligential design system of automobile flanging die on base of 2 D environmental.

建立了基于二维环境的汽车翻边模智能化设计系统.

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8、

A device can fulfill punching, flanging and thickening in one stroke of press machine is studied.

研制了可在压力机一次行程中实现冲孔 、 边和增厚边缘的装置.

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9、

As a less using cylinder flanging die, it is designed using a sliding punch to flange.

针对以往较少出现的筒形件垂直翻边模, 设计出了一种利用可滑动的凸模对其翻边.

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10、

Experiments on springback in concave and convex edge flanging are carried out. Method of the mixed-level orthogonal test design is used to select the training sets from experiment data, and a radial basis function ( RBF) neural network model for springback is developed.

对薄板内凹、外凸翻边进行了回弹试验,借助混合水平的正交试验设计方法从试验数据中选择训练样本,建立了回弹的径向基函数神经网络模型。

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11、

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。

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12、

This paper emphases on experimental investigations on springback in typical forming operations such as convex edge flanging, concave edge flanging, "U" shape component forming, and "V" shape component forming.

本文重点开展了凸弧翻边、凹弧翻边、V型件冲压、U型件冲压等典型冲压工序的回弹试验研究。

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