2) blank holding force
压边力
1.
Design and sensitivity analysis of blank holding force for high strength steel sheet;
高强度钢板压边力设计及敏感性分析
2.
Numerical simulation for forming quality of drawing part under waving blank holding force;
数值模拟波动压边力对拉深件成形质量的影响
3.
Effect of blank holding force on forming quality was analyzed through simulation.
在此基础上,利用数值模拟技术手段,分析不同压边力条件下零件成形质量。
3) variable blank holding force
变压边力
1.
Application of radial basis function network in variable blank holding force identification;
径向基函数网络在变压边力反演中的应用
2.
A new device of variable blank holding force;
一种新型的变压边力装置
3.
The study on the prediction technology of variable blank holding force in the formin.
分析了RBF神经网络的预测策略和方法,并建立了板料拉深成形的变压边力预测神经网络模型。
4) blank holder force
压边力
1.
A new strategy for the optimization of variable blank holder force in sheet metal forming;
板料成形中的新型可控压边力技术研究
2.
Rectangular box drawing die design of controlled blank holder force;
可控变压边力的盒形件拉深模具设计
3.
Research on the critical analysis of blank holder force for drawing with draw bar of curved surface part;
带筋拉深曲面零件压边力的临界计算
5) blankholder force
压边力
1.
On the basis of mechanics analysis about drawing with edge bead,both no blankholder force(BHF) and increased BHF,the stress distribution and stress are provided,and then the influence on tendency that prevent inner wrinkles by increasing BHF is discussed.
通过对增大压边力的带槛拉深与压边力等于上浮力的带槛拉深进行理论分析,给出各自的应力分布规律,求解了二者间的应力差值,分析了增大压边力对克服内皱效果的影响趋势,从而为实际应用提供了理论依据。
2.
,which can be improved and solved by loading blankholder force(BHF) properly.
拼焊板技术是板料成形的先进制造技术,具有减少生产成本、降低车重、降低油耗、提高整体性能等优势,已经广泛应用于汽车行业中,但拼焊板成形时存在的破裂、起皱及焊缝移动等问题也相当严重,合理施加压边力可以改善和解决拼焊板成形中的这些问题。
3.
Based on a two-dimensional broken-line model of an annular flange and the energy method,the law of minimum wrinkless blankholder force in deep-drawing is discovered,considering the variations in material constants , and thickness.
对于轴对称零件的突缘变形区，运用能量法和二维折线式变位函数，计及材料常数ｎ，ｒ值和板厚变化，揭示了拉深中最小无皱压边力的变化规律。
6) blank holder force(BHF)
压边力(BHF)
补充资料：钢丝边力车胎
分子式：
CAS号：
性质：俗称钢丝边力车胎。指胎圈为硬边结构，适用于直边轮辋和钩边轮辋的充气轮胎。分为硬边手推车轮胎、直边自行车轮胎和钩边自行车轮胎。固着性能好，乘骑轻便，装卸方便，常用于轻便型车。
CAS号：
性质：俗称钢丝边力车胎。指胎圈为硬边结构，适用于直边轮辋和钩边轮辋的充气轮胎。分为硬边手推车轮胎、直边自行车轮胎和钩边自行车轮胎。固着性能好，乘骑轻便，装卸方便，常用于轻便型车。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条