Experimental and Theoretical Research on Necking Process with Conical Die;
锥形凹模缩口工艺试验及理论研究
The non-forcing deformation trend of the axial symmetry conical necking workpiece oral area was discussed.
论述了轴对称圆筒件在锥形凹模中缩口时口部自由弯曲区的变形趋向,对3种变形模式进行了比较,并通过实例计算,证实了按自由弯曲变形模式计算口部应力与变形是合理性。
The non-forcing deformation trend of the axisymmetric conical necking workpiece beside the exit region is discussed.
文章论述了轴对称圆筒件在锥形凹模中缩口时口部自由弯曲区的变形趋向,对3种变形模式进行了比较,并通过实例计算,从理论上证明自由弯曲的变形模式最接近于口部的真实变形,从而证实了按自由弯曲变形模式计算口部应力与变形的合理性。
FEA Technique Simulation for Nosing Form Process of A3 Steel Tube;
A3钢缩口成形过程的有限元模拟
According the structure characteristics of oil filling pipe,combining production experience,designed expanding and necking die.
针对加油管的结构特点,结合企业生产经验,给出了连续扩口、缩口模设计方案。
The automatic necking mould stretching for 2 twice with one mould has the advantages to produce the product with high quality and in big production volume.
对铝壶嘴的落料、拉深、缩口、弯曲、胀形、切口、压边的成形工序进行了分析,并对这些工序中的自动缩口模具在设计与制造中存在的若干关键性技术进行了研究。
The deformation characteristics of the cross member pipe have been analyzed with determination of necking numbers and necking force.
分析了前横梁管材缩口的变形特点,确定了缩口次数和缩口力。
Analyses on stress field of necking of conical female die and calculation of the necking force
锥形凹模缩口应力场分析与缩口力计算
compressor inlet vane assembly
压缩器进口叶片组件
Zoom window
按窗口,按作图区缩放
Microforms Import and Export Corporation
缩型出版物进出口公司
colloquial British abbreviation.
英国“巧克力”的口头缩略。
Intraoral approach zygomatic complex reduction plastic surgery
全口内微切口颧骨复合体缩小整形术
Imports will have to be scaled down until exports begin to rise again.
在出口开始再增加之前，进口将必须缩减。
John didn't flinch once when the doctor was cleaning the wound
医生在清洗约翰的伤口时他毫不畏缩。
Reduces the window to an icon on the taskbar.
将此窗口缩小为工具栏上的一个图标。
Due to the sudden narrowness of the estuary, the flood flowed higher and higher.
因河口急骤缩小, 洪水流势愈来愈大。
After the concentration step, the product is filled into the can and sealed.
浓缩之后,产品装罐并封口。
A slider control on one side of the Pan and Zoom window
位于“平移和缩放”窗口一侧的滑动控件
Show or hide datasheet, show or hide toolbars, or zoom in or out
显示或隐藏数据表，工具栏，或缩放窗口
Resize main window when video is zoomed too large
当视频缩放过大时调整主窗口大小
infective contracture of ureterovesical orifice
感染性输尿管膀胱开口处挛缩
That reduces the time a ship spends in port.
这就缩短了船只在港口的停泊时间。
Remove the service valves and cap the compressor ports.
卸去维修阀门，并盖住压缩机端口。