介绍了铝型材挤压机输出系统淬火装置的基本要求、基本技术，简述了100MN铝挤压机淬火装置及同类产品的冷却效果。
This paper introduces the process requirement and the basic technology with Quench. It shows an example of Quench used in 100MN A1 extrusion press and the result of the cooling.
对于正向挤压机来说，短锭温度递减却能使挤压速度明显提高，不会影响型材的质量，一些时候还会提高型材质量。
For direct extrusion presses, temperature tapering of the billet can provide significant increase in press speed without reducing profile quality and in some cases improving profile quality.
对于很多型材使用进口的挤压机可提高挤压速度20 - 30%。
With an imported extrusion press, the extrusion speed increase will be 20% to 30% for many profiles.
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