粉末冶金技术2012，Vol.30Issue(1)：46-50,5.
工业锰粉氮化工艺的试验研究
Study on the nitriding process of industrial manganese powder
曹兴 1许彬 1陈一波 1刘勇攀 1谭龙辉 1汪朝武 1李先柏1
作者信息
- 1. 金瑞新材料科技股份有限公司,长沙410012
- 折叠
摘要
Abstract
Taking the content of nitrogen in nitrided manganese powder as a target, the influence of the content of nitrogen, the nitriding temperature, the size of manganese powder, the nitriding time was studied by means of the single factor method, and the structure of the nitrided manganese powder were analyzed by XRD. The quadratic orthogonal regression design was employed to built the equation and to optimize the preparation processing. The significance of the regressive equation was proved to be very good with the F inspection. The results show that the nitrided manganese powder with 8.35% nitrogen content can be obtained at the nitriding temperature of 8361 , the nitriding time of 8h,and the nitriding pressure of 1.72 × 101. 3 kPa.关键词
氮化锰粉/氮含量/二次回归正交试验Key words
nitrided manganese powder/ the content of nitrogen/ quadratic regression orthogonal experiment引用本文复制引用
曹兴,许彬,陈一波,刘勇攀,谭龙辉,汪朝武,李先柏..工业锰粉氮化工艺的试验研究[J].粉末冶金技术,2012,30(1):46-50,5.
