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农作物秸秆如麦秸、稻草、玉米秸、豆秸、稻壳及各种生物质废弃物,破碎后经热挤压可制成成型燃料(也称固体燃料)。密度、热值比原材料有提高,其燃烧性能大为改善。成型燃料易点燃、干净卫生、贮运方便,除用作生活燃料之外,也可成为乡镇工业能源和作为生物质气化及制木炭的原料。 1.农村生活用能:在一般省柴灶中直接改烧成型燃料可节省一半秸秆用量。使用成型燃料时要对炉灶稍加改造,安装炉篦,降低降火高度,热效率可达50％以上。 2.工业用途:工业中大量使用的化铁炉、锅炉,升
Crop straws such as wheat straw, straw, corn stalks, bean stalks, rice husks and various biomass wastes can be made into shaped fuel (also called solid fuel) by hot extrusion after crushing. Density, calorific value than the raw materials have improved, its combustion performance greatly improved. Molten fuel is easy to ignite, clean and sanitary, convenient storage and transportation, in addition to living fuel, but also can become a township industrial energy and biomass as a raw material for gasification and charcoal. 1. Rural life energy: In the general province of firewood directly into the burning fuel can save half of the amount of straw. The use of molding fuel to the stove slightly modified, the installation of grate, reduce the height of fire, thermal efficiency up to 50%. 2. Industrial use: extensive use of industrial iron furnace, boiler, liter