Experiment study of heat transfer mechanism and characteristics in high velocity circulation furnace has been accomplished for batch annealingfurnace with high velocity burner.
针对间歇式退火炉使用高速燃烧器，进行了在高速气流循环下的炉内热交换机构与特征的试验研究。
2
Reducing annealingfurnace: The furnace is used to anneal and reduce cold rolled carbon steels.
还原退火炉：炉子用于冷轧低碳钢的还原退火。
3
The application of quartz ceramics roll in silicon steel continuous annealingfurnace was introduced.