| 释义 |
hot upsetting
基本例句
热镦粗
Die structure was discussed through the analysis of forming process of high intension screw bolt and a set ofhot upsettingtool was designed.通过分析高强螺栓的成形工艺,对模具结构进行深入探讨,设计了一套热镦模。
An upsetting die has been designed to form the hemi-spherical ends of a series of bracings byhot upsettingon a general stamping machine.介绍了在通用冲床上使用镦头模热镦成形系列化拉条半球形端部的模具设计要点、模具结构、工作过程以及主要零件的设计方法。
The critical reduction for closing the pores in the center of cylinder forgings undergoinghot upsettingare numerically simulated by using thermomechanical coupled finite element method.采用大变形热力耦合有限元法模拟了圆柱体锻件心部空洞的热锻闭合压下率。
Improvement ofhot upsettingtool of long rod product长杆零件热顶镦模的设计改进 |