摘要
分析了汽车轮毂轴管原热挤压工艺存在的缺点与不足,并在分析研究轴管性能要求和结构特点的基础上,经过反复的分析、计算、试验,形成了能满足产品质量和大批量生产要求的复合热挤压新工艺。
The shortcomings of the boss quill′s using previous hot extrusion process were analysed.Based on the study of the boss quill′s character and construction, the new hot extrusion process that can achieved the request of quality and volume-produce is designed through iterative analyzing, calculating and testing.
出处
《热加工工艺》
CSCD
北大核心
2005年第2期39-40,42,共3页
Hot Working Technology
关键词
轮毂轴管
热挤压工艺
金属流线
台架试验
boss quill
hot extrusion process
metal streamline
frame examination
