论文部分内容阅读
通过对АК4-1ч合金挤压棒材进行一系列的工艺试验及分析,为该合金PC状态挤压棒材的生产制定了最佳的工艺方案。
Through a series of process tests and analysis of the АК4-1ч alloy extruded bar, the best process scheme was established for the production of the extruded state of PC alloy bar.