我厂的ДKB10—13/250型蔗渣锅炉,炉子小,炉膛燃烧温度低,不能适应含水分较高的蔗渣的燃烧,往往出现暗火的现象,燃烧很不稳定,燃烧效果不佳,蒸汽压力很难稳定。因压力下降,而造成的蒸汽机废汽放空是常有的现象,同时,锅炉本身的蒸发量亦不够满足产生的需要。为此,进行改造锅炉使增加出力,达到节约燃料的目的,将锅炉升高三米,下汽泡亦升1.3米,使总受热面积增加180平方米,对流管束加长了1.7 The ДKB10-13 / 250 Bagasse Boiler in our factory has small furnace temperature and low combustion temperature. It can not adapt to the combustion of higher bagasse with higher water content. It often appears the phenomenon of dark fire. The combustion is unstable and the combustion effect is poor. The steam pressure Hard to stable. Due to the pressure drop, the steam turbine waste gas is often empty, and at the same time, the evaporation of the boiler itself is not enough to meet the needs arising. To this end, to improve the boiler output to achieve the purpose of saving fuel, the boiler will rise three meters, the next bubble also rose 1.3 meters, the total heating area increased by 180 square meters, the convection tube bundle lengthened by 1.7