粉末冶金用网带热处理炉的碳势控制  

Carbon-Potential Control of Heat Treatment Furnace for Powder Metallurgy Parts

作　　者：李其龙 徐伟 张东 

机构地区：[1]合肥波林新材料股份有限公司,安徽合肥230088

出　　处：《粉末冶金技术》2016年第1期57-61,共5页Powder Metallurgy Technology

基　　金：安徽省科技攻关计划项目(1501021006)

摘　　要：铁基粉末冶金零件网带热处理炉的碳势控制,相对比较复杂,它的影响因素很多。本文总结了影响淬火碳势稳定的多种因素,包括碳势控制中重要部件碳势控制仪和氧探头;并从企业生产实际出发,对碳势控制中的关键因素气氛和烧碳进行系统的论述。Carbon-Potential control of heat treatment furnace is very complex,due to many factors. Influencing factors of carbon-potential control are summarized in this article. Carbon-potential controller and oxygen probe are key components of a carbon-Potential control system. The key factors of carbon-potential control： the atmosphere control and burning carbon are discussed starting from the production fact of the enterprise.

关 键 词：碳势 氧探头 粉末冶金零件 渗碳剂 

分 类 号：TG156.81[金属学及工艺—热处理]