| 联合收获机液压油性能评价方法的研究 |
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| 引用本文： | 衣淑娟,王金武.联合收获机液压油性能评价方法的研究[J].农业机械学报,2001,32(5):56-58. |
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| 作者姓名： | 衣淑娟 王金武 |
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| 作者单位： | 1. 黑龙江八一农垦大学工程学院副教授
2. 东北农业大学工程学院讲师博士 |
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| 基金项目： | 黑龙江省教育厅资助项目 (项目编号 :9551 0 2 2 ) |
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| 摘 要： | 分析了联合收获机液压油性能劣化评价的常用方法及其存在的问题，建立了液压油性能劣化的模糊综合评价数学模型，此模型包括了液压油常用的粘度，酸值，机械杂质含量和含水量4项指标，试验结果表明，该方法是可行的。
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| 关 键 词： | 联合收获机 液压油 性能 评价 |
| 修稿时间： | 2001年2月9日 |
Study on Evaluation Method of Hydraulic Oil for Combine Harvesters |
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| Yi Shujuan.Study on Evaluation Method of Hydraulic Oil for Combine Harvesters[J].Transactions of the Chinese Society of Agricultural Machinery,2001,32(5):56-58. |
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| Authors: | Yi Shujuan |
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| Institution: | Yi Shujuan(Heilongjiang August First Land Reclamation University) Wang Jinwu(Northeast Agricultural University) |
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| Abstract: | In this article, some methods usually used in evaluating deterioration of hydraulic oil for combine harvester were analyzed and a mathematical model for comprehensive evaluation of property deterioration of hydraulic oil was established by fuzzy theory. In the model, four indexes, viscosity, acid value, mechanical impurity and moisture content, usually adopted in evaluation were included. Test results showed that this method was practicable. |
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| Keywords: | Combine harvesters Hydraulic oils Properties Evaluations |
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