The results show that the atmosphere distribution is so complicate and influenced by factors such as the carburizing agent,the instillation hole position,the instillation dose,the surface state...

• 结果表明,网带炉内气氛分布复杂,炉内气氛受渗剂、滴注口位置、滴注量、工件自身油气及淬火油烟的影响,用两点氧探头测量的碳势不能准确代表炉内的真实碳势分布情况。