Black smoke with high ash content and concomitant low efficiency are long-term unsolved problems of AZD modelspreader-stoker boilers.
AZD型抛煤机锅炉烟气排尘浓度高，冒黑烟，效率低是长期来没有解决的难题。
2
Research on effect of structure of the net mouth of strow net with canvas spreader on net performance was carried out and discussed in this paper, through model testing in towing tank.
通过对帆式张网模型水池试验，研究了帆式张网网中部分网衣结构对网具性能的影响。
3
In this paper, constructed the spreading test system of spinning disc spreader by combining single-disc spread model of spinning disc spreader with its control analysis software.