1) 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。
2) variable blank-holder force(VBHF)
变压边力
1.
On the basis of the sketch of use and significance of blank-holder force in production, the effects on the formability of box deep drawing process were investigated with the DYNAFORM,which was applied to the variable blank-holder force(VBHF) changing with the deep drawing time and the position of the VBHF.
在概述压边力在生产过程中的用途和意义的基础上,讨论了变压边力对薄板拉深成形过程的影响,利用DY-NAFORM模拟软件研究了随拉深时间和压边圈位置变化的压边力对拉深成形质量的影响,得到了相应的数值模拟结果,为实际生产过程中合理调节压边力的大小提供了理论依据。
2.
The status quo of study on the control technology of variable blank-holder force(VBHF)was sumˉmarized,focusing on the theoretical control curve of VBHF changing with distance traveled,and on difficult loading mode of VBHF and cont.
综述了国内外变压边力控制技术的研究现状,重点介绍了随行程变化的变压边力理论控制曲线和不同的变压边力加载模式,以及随位置变化的变压边力控制方法。
3.
The variable blank-holder force(VBHF) can improve the production proc.
焊缝两侧材料变形不均匀引起的焊缝移动和成形性能下降是拼焊板成形过程中需要解决的难题,变压边力技术可以增大成形工艺调整范围、提高冲压件成形质量。
3) Variable blank-holder force
变压边力
1.
Mechanism investigation of variable blank-holder forces improving the formability of aluminum alloy sheets during sheet metal forming;
变压边力对铝合金板冲压成形的影响研究
2.
The effect of variable blank-holder forces on formability of ractangle box deep drawing;
变压边力对矩形件成形性能的影响
3.
One of the major methods improving the formability of HSS is the variable blank-holder force.
变压边力是改善其成形性能的有效途径。
4) pressure change
压力变化
1.
Using the ground and vehicular test systems,many parameters such as pressure change,wind caused by train,micro-pressure wave and vibration acceleration of the wall of tunnel were tested.
利用地面和车载测试系统,对列车车体表面、车厢内部、隧道壁面空气压力变化、隧道内列车风、隧道口微气压波和隧道壁面振动加速度等参数进行测试。
2.
It is a most popular and common occurrence that pressure changes in production casing.
在油气井中,油层套管内压力变化是最普遍、最常见的一种现象。
6) changeable loading
变力滚压
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