燃料成型机外文翻译-化学工程(编辑修改稿)

燃料成型机外文翻译-化学工程(编辑修改稿)内容摘要：

r coarse fodder and cotton stalk, Bush, forest products and other waste ) Straw fuel molding machine, using a flat die block and the pressing wheel extrusion force and friction force between the die hole interaction principle, make the material gain shaping. The material in the process needs no addition of any additives or material contains a certain amount of cellulose and lignin, lignin is the material in simple structure, belonging to the phenyl propane type polymer pound, with enhanced cell wall, cellulose binding is a crystal at room temperature, main part is not easy for any solvent, no melting point, but has a softening the temperature reaches a certain value, lignin softening bond force is increased, and in certain pressure, the cellulose molecules of dislocation, deformation, ductility, interior adjacent the biological particles are connected to each other, a bination of press forming Technological process: Material collection Grinding of raw materials Machinery granulation molding Packaging sales According to different crop harvest, timely storing large quantities of raw materials, then smash, time be careful not to immediately bagging, due to the principle of thermal expansion and contraction after cooling after 410 minutes, and bagging transport Performance introduction: One, a high degree of automation, high yield, low cost, less power consumption, simple operation, convenient movement, such as no power facilities available diesel substitute. In。