| 影响单螺杆挤压膨化机性能因素的试验研究 |
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| 引用本文： | 张魁学 武康凯. 影响单螺杆挤压膨化机性能因素的试验研究[J]. 农业机械学报, 1995, 26(3): 96-101 |
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| 作者姓名： | 张魁学 武康凯 |
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| 作者单位： | 吉林工业大学食品工程系，秦皇岛鹏泰食品有限公司，吉林工业大学实验技术研究所，长春市１０１中学机械厂 |
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| 摘 要： | 对被挤压物料的熔融过程进行了分析，应用正交多项式回归设计法，找出转速，物料湿度，压力等因素对机器生产率，耗电量，膨化率等的影响，并用模糊数学综合评判法，通过多因素试验对机器的诸性能进行评价，得出优选组合排序，为提高单螺杆式挤压膨化机的性能和制品质量，提供了一定的理论依据。
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| 关 键 词： | 膨化机 回归分析 冷却 试验 |
EXPERIMENTAL STUDY ON EFFECTING FACTORS OF PERFORMANCE OF SINGLE-SCREW EXTRUDER |
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| Zhang Kuixue Zhou Peicheng. EXPERIMENTAL STUDY ON EFFECTING FACTORS OF PERFORMANCE OF SINGLE-SCREW EXTRUDER[J]. Transactions of the Chinese Society for Agricultural Machinery, 1995, 26(3): 96-101 |
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| Authors: | Zhang Kuixue Zhou Peicheng |
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| Affiliation: | Zhang Kuixue Zhou Peicheng (Jilin University of Technology) Wu Kangkai (Qinhuangdao Pengtai Food Co. Ltd.)Li Shuqing Li Hong(Manufacturer of Changchun 101 Middle School) |
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| Abstract: | In this paper, the melting process of raw materials is studied. The effects of speed, watercontain of raw materials and pressure on the output, power consumption and expanding ratioare put forward by using the orthogonal polynomial regression design method. The experi-ment of many factors is used to evaluate the performance of the extruder by using syntheticaljudging method of fuzzy mathematics. The optimum combinationorder is obtained. A certaintheoretical basis is put forward for improving performance of the extruder and the quality ofthe products. |
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| Keywords: | Extruder Regression analysis Cool Experiment |
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