摘要
氧氮分析样品的制备,采用冲床冲压方式来代替车床车制可大大缩短制样时间,且样品具有很好的代表性和可靠的分析结果。该制样方法操作简单、快速,可应用于在线生产分析和科研工作中。
The oxygen nitrogen the analytical sample system have, adopting the punching machine to hurtle to press the way to replace the lather car system mode, shortenned to make the kind time consumedly, and the sample have the good representative and dependable analysis result. Should make the kind method operation simple, fast, can be apply in the on - line production analysis and the research works medium.
出处
《河南冶金》
2007年第4期23-24,47,共3页
Henan Metallurgy
关键词
样品制备
精密度
The sample system have Sophistication
