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粉末包埋法渗铝工艺是由英国引进,经多次试验已获得成功。它的特点有:质量稳定可靠;防护方法多样适用,可实现局部渗铝;清理方法精细。现将该工艺介绍如下:
Alumina impregnation process is introduced by the United Kingdom, after several tests have been successful. Its features are: stable and reliable quality; diversified protective methods applicable to achieve partial aluminizing; fine cleaning methods. The process is introduced as follows: