1) necking
[英]['nekiŋ] [美]['nɛkɪŋ]
缩口
1.
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
2.
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。
3.
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。
2) Nosing
[英]['nəuziŋ] [美]['nozɪŋ]
缩口
1.
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
3) expanding and necking die
扩口、缩口模
1.
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。
4) necking mould
缩口模具
1.
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。
5) emits to repair
冒口补缩
6) mouth-shrinking phenomenon
缩口现象
补充资料：缩衣节口
1.见"缩衣节食"。
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