查询词典 bending punch

The objective of this study was to analyze the square cup stretching process by using the dynamic explicit finite element analytical program, which was based on the Updated Lagrangian Formulation and elasto-plastic theory. Simulation results included the deformation and crack propagation history, the variation of the work piece thickness, the Forming Limit Diagram, and the relationship between punch load and punch stroke. A set of tools was designed for the square-cup stretching experiment to verify the reliability of the program.

中文摘要本文采用显性动态有限元素法，结合材料弹塑性理论，发展出一套三维增量型之有限元素分析程式，进行金属板材方杯拉伸成形制程及破裂之分析，并探讨方杯拉伸成形历程及裂纹成长历程、工件厚度变化、成形极限图(Forming Limit Diagram， FLD)，及冲头负荷与冲程关系，并设计一组方形冲模来进行方杯拉伸成形实验，以验证程式的可信度。

I said yes, and he coming to me with smiling face,after he come closely enough iam starting punch his nose and face, he tryed to rehit me but i block most of punches and the only one serious i got in lip,After it he tryed to fall me down and i run away and he running for me and i staring punch him again and again,and we fall down and kicking each other,after it weg administration comes and we got big dialog with them...

我说，是的。然后他带着笑脸走过来，当他靠得足够近的时候，我开始殴打他的鼻子和脸，他试着还击，但是我挡住了他大多数的进攻，只是嘴唇被打得严重了点。然后，他试着把我弄倒，我跑开了，他开始追我，我开始不断殴打他。我们都跌到了，互相踢着对方。然后，weg的管理员来了，我们和他们争辩了了很久。。。

I think the punch would have to be slight Vee shape shearing the punch to the middle of the 2 slot, may have to be warmed also to prevent cracking.

我确实有一些花盆，花盆上有一些槽，为2.25英寸正方形状，和圆形的直径为7.5英寸。

Alright, the red-headed kid threw one punch, but it was – it was a knockdown punch in there.

很有趣。好的，红头发的孩子打出了一拳，把对手打倒在地。

In the laser processing technology, as for the laser punch, the key of the high accuracy punch is making the regular sequence pulse.

摘 要：在激光加工技术中，就激光打孔而言，制造出规则的序列脉冲是进行高精度打孔的关键。

In this paper, by using the electromagnetic forming unit developed by ourselves, the influence of various parameters such as the thickness of elastomer, the diameter of the punch, the value of sorap and the installation form of the punch on the minimum discharge energy of blanking were studied on the base of experiments.

本文在自行研制的电磁成形机上利用试验方法，研究了带有传力介质的电磁成形落料的传力介质厚度、凸棋直径，搭边值及凸模安装型式等，对电磁成形落料最小放电能量的影响。

Production workshop for the modernization of plant structure, with 10 tons lane standard plant, a fire shutter door, steel fire doors, anti-theft security doors and air defense projects protective equipment production lines, purchase a large cutting plate machine, bending machines, Vol. Board machines, cold-rolling machine, punch.

生产车间为现代化厂房结构，备有10吨行车的标准厂房，设有防火卷帘门系列、钢质防火门、防盗安全门及人防工程防护设备的生产线，置有大型剪板机、折弯机、卷板机、冷轧成型机、冲床。

At present ,the company introduced the Multi -Position NC Punch, NC shear-bending machine and other high-tech production equipment, become a South China elevator door, the door of the components , security controls,variable frequency door machine , on the threshold of the component parts, such as elevator major production base

目前，公司引进了多工位数控冲床、数控剪弯机等高科技生产设备，成为华南电梯开门构、层门组件、安全部件、变频门机上坎组件等电梯部件的主要上产基地。

Products in the domestic leading level in the same industry, the main products have CNC turret punch press, CNC Bending Machine , CNC cutting machines, CNC processing machines, such as busbar.

产品在国内同行业处于领先水平，主要产品有数控转塔冲床、数控折弯机、数控剪板机、数控母线加工机等。

My company has a large number of highly sophisticated machinery and equipment: Has Japan CNC turret punch press, CNC Bending Machine, CNC Lathe, CNC grinding bed, EDM, wire cutting, the mechanical precision within 0.1mm in .

我公司拥有大量高尖端的机械设备：有日本产数控转塔冲床、数控折弯机、数控车床、数控研磨床、电火花、线切割，这些机械的精密度在±0.1mm以内。

Eg. He saw me coming, whereupon he offered me his seat.

他一看到我来了就把座位让给了我。

To continue to adapt, pastoralist communities need to be informed of changes to come and be involved in planning for the future.

为了能够持续的适应气候变化，游牧族群需要掌握未来变化的信息，并参与规划未来。