河北衡水固城纤维板厂经过技术改造后,决定改用过热蒸汽烘干工艺,但由于已有锅炉房及投资的限制,因此急需一台出力为4t/h,压力1.0～1.2MPa,过热蒸汽温度250～300℃的快装链条炉排锅炉。我厂设计部门分析研究后,决定以结构先进,性能优良的DZL4-1.25-AⅢ型完善化锅炉(引进于上海工锅所)为基型加装过热器,且不影响整体结构。过热器采 Hebei Hengshui Solid City fiberboard factory after technological innovation, decided to switch to superheated steam drying process, but due to the boiler room and investment restrictions, so an urgent need for a 4t / h, pressure 1.0 ~ 1.2MPa, superheated steam temperature 250 ~ 300 ℃ fast chain grate boilers. After analyzing and researching the design department of our factory, we decided to install the superheater based on DZL4-1.25-AⅢ perfect boiler with advanced structure and excellent performance (imported from Shanghai Gongpan) without affecting the overall structure. Superheater mining