从硫碳氮三元共渗看影响零件表面磨损寿命的几个实际问题  

作　　者：孙超[1] 

机构地区：[1]武汉交通职业学院,湖北武汉430065

出　　处：《中国科技纵横》2014年第13期247-248,250,共3页China Science & Technology Overview

摘　　要：近些年来，利用表面热处理提高材料耐磨性的问题一直受到人们的关注。本人也为此进行了辉光离子硫碳氮三元共渗的研究，并从减摩性分析入手取得了较好的研究结果。本文主要从处理后零件表面形成的储油结构、固体润滑剂的形成、硬度梯度对磨损的影响三方面入手进行了表面热处理方面研究。In recent years, the use of surface heat treatment increase resistance to wear of material problems has been attracting the attention of people. I was studied about the glow ion S C N altogether permeability, good results were obtained from the analysis on anti-friction. This paper mainly analyzes what the surface of the oil storage structure,the formation of solid lubricant and hardness gradient effect on the wear and tear after surface heat treatment.

关 键 词：减摩性 储油结构 固体润滑剂 硬度梯度 

分 类 号：TG156.8[金属学及工艺—热处理]