节点文献
薄壁件铸渗锰元素的工艺研究
A STUDY ON TECHNOLOGY OF ALLOGING Mn ON THE SURFACE OF THIN-SECTION CASTING
【摘要】 研究了分层使用不同粒度的合金粉 ,并配合保温片新工艺对薄壁件表面合金化效果的影响 .实验证明 :铸渗层的结合质量和表面平整度明显的提高
【Abstract】 This article has studied the effect of alloying on The surface of thin-section casting by using two kinds of new technology in which insulating slice is adopted and different sizes of alloy powder are used in different lagers.The experimental results showed that the metallurgical mass and surfacing level of the cast-infiltrate layer are remarkable higher than that of normal technology.
【关键词】 薄壁件;
合金化;
结合质量;
表面平整度;
【Key words】 thin-section casting; alloying; metallurgical mass; surfacing level;
【Key words】 thin-section casting; alloying; metallurgical mass; surfacing level;
【基金】 省教委课题
- 【文献出处】 佳木斯大学学报(自然科学版) ,Journal of Jiamusi University(Natural Science Edition) , 编辑部邮箱 ,2000年04期
- 【分类号】TG174.445
- 【下载频次】37