现代炉子通常均能利用快速运动的气流及循环以达到炉料加热均匀。数学及等温摸拟技术对优化气流模型和燃烧系统的设计以及减轻设计阶段半潜在的问题均可发挥有效的作用。现在已能把节能技术引入炉子设计,获得实际效益。本文讨论了热处理炉设计中应用的技术以及确保加热周期而又成本最低的技术。 Modern stoves usually utilize fast-moving airflow and circulation to achieve uniform heating of the charge. Mathematical and isothermal simulation techniques play an effective role in optimizing the design of airflow models and combustion systems, and mitigating half the potential problems in the design phase. It is now possible to introduce energy-saving technologies into the design of furnaces for practical benefits. This article discusses the techniques used in the design of heat treatment furnaces and the techniques that ensure the heating cycle with the lowest cost.