挡板调节 baffling
damper adjustment
- 而最常用的控制手段则是调节风门、挡板开度的大小来调整受控对象。
The most commonly used means of control is damper, the baffle opening to adjust the size of the controlled object. - 固定的或可调的燃气孔板,主空气调节挡板,重铸铁结构,容易安装和维护都是该产品的特点。
Fixed or adjustable gas orifice, primary air shutter and mounting boss. Heavy cast iron construction. Simple to install and to maintain. - 某新型电站锅炉采用了双通道轴向旋流燃烧器、对冲布置、尾部双烟道、烟气挡板调节再热汽温、喷水降温调节过热汽温,一次再热、平衡通风的设计。
A new style boiler used in power plant adopts a design of double channel axial swirling combustor, transverse impact arrangement, double breeching tail, single reheating and balanced ventilation.