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| 成型参数对有粘结剂成型玉米秸秆燃料密度与强度的影响 | |
| 引用本文： | 文博,范高潮,孙长青,蔡九菊.成型参数对有粘结剂成型玉米秸秆燃料密度与强度的影响[J].沈阳农业大学学报,2012,43(1):114-116. |
| 作者姓名： | 文博 范高潮 孙长青 蔡九菊 |
| 作者单位： | 1. 东北大学材料与冶金学院,沈阳100004;沈阳工程学院机械工程系,沈阳110036 2. 沈阳工程学院机械工程系,沈阳,110036 3. 东北大学材料与冶金学院,沈阳,100004 |
| 基金项目： | 辽宁省自然科学基金项目，辽宁省教育厅科研项目A类，沈阳市科学计划基金项目 |
| 摘 要： | 为探讨高钙粉煤灰复合粘结剂对玉米秸秆原料成型密度和强度的影响,采用闭式冲压成型装置对添加高钙粉煤灰复合粘结剂的玉米秸秆进行成型实验研究,分别考察压力、温度、粒度和含水率对成型燃料的影响,并给出了最佳的成型压力范围。结果表明:玉米秸秆在压力为32～50MPa的范围内,加热温度85℃,物料含水率在12%以下,平均粒度为2mm的颗粒,能实现较好的有粘结剂成型,密度和强度基本符合工业要求。 |
| 关 键 词： | 成型秸秆 粘结剂 压力 温度 含水率 粒度 |
Effect of Densified Parameters on Density and Strength of Corn Straw Briquette with Binder |
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| WEN Bo , FAN Gao-chao , SUN Chang-qing , CAI Jiu-ju.Effect of Densified Parameters on Density and Strength of Corn Straw Briquette with Binder[J].Journal of Shenyang Agricultural University,2012,43(1):114-116. | |
| Authors: | WEN Bo FAN Gao-chao SUN Chang-qing CAI Jiu-ju |
| Institution: | 1* (1.School of Material & Metallurgy,Northeast University,Shenyang 100004,China;2.Department of Mechanical Engineering,Shenyang Institute of Engineering,Shenyang 110036,China) |
| Abstract: | For the study of the effect of binder of high-calcium fly ash on density and durability of corn straw briquette,corn straws with composite binder of 20% high-calcium fly ash were briquetted by a stamping forming device,and the effect of briquetted pressure,temperature,particle size and moisture content on briquette quality were analyzed according to pure corn straws and corn straws with high-calcium binder.The results indicated that corn straws with high-calcium binder could be well briquetted under the condition of forming pressure of 32-50MPa,heating temperature of 85℃.The particle size was less than 2mm and moisture content was less than 12% and the corresponding density and strength could meet the industry requirements. |
| Keywords: | corn straw briquette binder pressure temperature moisture content particle size |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |