盐浴铬钒复合渗工艺试验及应用  

Processing Experiment of the Chromium-Vanadizing in Fused Borax Bath and Its Application

作　　者：张亚明[1] 王卫林[1] 张淑艳[1] 陈崇伟[1] 

机构地区：[1]中国科学院金属腐蚀与防护研究所

出　　处：《甘肃工业大学学报》1989年第1期73-79,共7页Journal of Gansu University of Technology

摘　　要：本文论述了T10,GCr15钢在熔融硼砂盐浴中先渗铬然后渗钒复合处理的工艺条件。观察和分析了铬钒复合碳化物层的组织和相结构。比较了复合碳化物层与单层碳化物的硬度和耐蚀性能。对复合碳化物层的形成进行了初步探讨。This paper dealt with the multiple treatment by which T10, GCr15 steels were vanadized after chromizing in the fused borax bath. The mi-crostructure and phase composition of chrome-vanadium multicarbide coating were observed and analysed. Hardness and corrosion resistance of the multicarbide coating were compared with the single carbide coating. The authors also had a preliminary discussion on the forming mechanism of the multicarbide coating.

关 键 词：渗铬 铬钒复合渗 金属 热处理 

分 类 号：TG156.8[金属学及工艺—热处理]