1) core forging die
闭塞锻模
2) no-flash die forging
闭塞模锻
1.
Physical simulation of no-flash die forging of spiral bevel driving gear;
主动螺旋伞齿轮闭塞模锻物理模拟
2.
Study of starlike inner race no-flash die forging technology of automobile constant velocity universal joint;
轿车等速万向节星形套闭塞模锻成形技术研究
3) closing female dies and filling in punch die forging
闭塞模锻
1.
The paper deals with advantages of perturbation method in resolving differential equation,puts forward a way of analysing of metal forming problem,and finally formulates perturbation equation of deformation about closing female dies and filling in punch die forging of cylinder volume about power hardening materials.
基于摄动方法在求解微分方程方面的优点 ,提出了金属成形问题分析的一种方法 ,建立了幂硬化材料圆柱体闭塞模锻问题的摄动方程。
4) blocking impression die forging
闭塞式模锻
1.
The filling capacity of the metal,forming forces and the feasibility of the die structures in the impression die forging process with small flash and the blocking impression die forging process are analyzed and compared with each other.
应用有限元模拟技术,对小型、精密听筒T铁的级进模冷锻工艺进行研究;分析对比了分别采用小飞边模锻和闭塞式模锻工艺时的金属填充能力、成形力大小和模具结构可行性;结果表明闭塞式模锻方案更适合于听筒T铁的级进模冷锻成形;提出了闭塞式模锻+开式锻造整形的听筒T铁级进模冷锻工艺路线;所提出的工艺方案不仅能有效控制材料填充,而且能减小总成形力。
2.
The filling capacity of the metal,forming forces and the feasibility of the die structures in the impression die forging process with small flash and the blocking impression die forging process were analyzed and compared with each other.
应用有限元模拟技术,对小型、精密听筒T铁的级进模冷锻工艺进行研究,分析对比了分别采用小飞边模锻和闭塞式模锻工艺时的金属填充能力、成形力大小和模具结构可行性。
5) Closed-die cold forging
闭塞冷锻
1.
Study on microstructure and properties of closed-die cold forging of bevel gear used in case of automobile differential;
闭塞冷锻轿车差速器行星齿轮组织性能研究
2.
Gear profile amendment method of bevel gear in closed-die cold forging;
闭塞冷锻行星齿轮齿形修正方法研究
3.
By virtue of modern metallograph analyse technology,the size of grain,hardness and residual stress of bevel gear by closed-die cold forging is studied.
借助现代冶金分析技术对闭塞冷锻行星齿轮的晶粒尺寸、硬度变化和残余应力分布规律进行了研究。
6) closed die performing
闭塞预锻
补充资料：闭塞
①堵塞：管道～。②交通不便；偏僻；风气不开：他住在偏远的山区，那里十分～。③消息不灵通：老人久不出门，～得很。
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