The combustion control techniques for reheating furnace are in order to search the optimal airfuelratio, to improve the control precision of the temperature and the velocity.
加热炉燃烧控制技术，就是在各种燃烧工况条件下，找到合理的最佳空燃比，以提高炉温控制精度和加热速度。
2
Realizing furnace optimum control is based on combustion control, and that combustion control key is airfuelratiocontrol.
燃烧控制是实现窑炉优化控制的基础，而燃烧控制的核心是空燃比控制。
3
The stable-vacuum mixer designed by this way is able to controlairfuelratio in confromity with the variations of engine load and ensures to operate safely and reliably.