extrusion direct 中文意思是什麼
extrusion direct
解釋
順擠-
Analyzing the direct extrusion process by the linear flow method
線流法分析正擠壓過程 -
The main parameters influencing relative elongate on are analysed by research on experiment of size prediction of thick - walled tube without mandrel by open - die cold extrusion, and their curves of changing rule are given, which applies reference in order to direct practical production
本文通過對厚壁管件無芯棒開式冷擠壓尺寸預測的實驗研究,分析了影響相對伸長量的犯要參數,找出了它們與相對伸長量之間的變化規律曲線,為指導實際生產提供了依據。
分享友人