By simulating the features of two -, three -, four-highmill with finite element method, the geometric shape, micro-structure and mechanical property of wire section are analyzed.
Based on the cutting experiment, the changing rule of the cutting force in the high-speed milling of casting aluminum ZL101 by the end mill with three edges is discussed.
通过切削实验,研究了用三齿立铣刀高速铣削ZL101铸铝时切削力的变化规律。
3
The three-high rolling mill transformation in the Medium Plate Plant of Jigang was insured the production and construction synchronously, by using the temporary production line.