| 油菜联合收获机筛面粘附物摩擦特性 |
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| 引用本文： | 李耀明,马征,徐立章. 油菜联合收获机筛面粘附物摩擦特性[J]. 农业机械学报, 2010, 41(12): 54. DOI: 10.3969/j.issn.1000-1298.2010.12.011 |
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| 作者姓名： | 李耀明 马征 徐立章 |
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| 作者单位： | 江苏大学现代农业装备与技术省部共建教育部重点实验室,镇江,212013 |
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| 基金项目： | 国家自然科学基金资助项目,十一五国家科技支撑计划资助项目,江苏大学校基金资助项目 |
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| 摘 要： | The main ingredients and structure of rape adhesive materials on cleaning sieve were analyzed for sieve hole blocking and multiply increased cleaning loss caused by the adhesive materials. Size distribution of rape adhesive materials on cleaning sieve was obtained. 77% of the adhesive materials’ size were from 0.3mm to 2.5mm, and the main ingredients were distinctly different with different size range. Friction coefficient tests of rape nutshell, rape stalk & the adhesive materials were carried out. It was pointed out that their friction coefficients were commonly increased with the raise of their moisture, and the friction coefficients between the adhesive materials and metal reached to 0.71.
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| 关 键 词： | 油菜 联合收获机 振动筛 摩擦 粘附 |
Tribological Characteristics of Adhesive Materials on Cleaning Sieve of Rape Combine Harvester |
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| Li Yaoming,Ma Zheng and Xu Lizhang. Tribological Characteristics of Adhesive Materials on Cleaning Sieve of Rape Combine Harvester[J]. Transactions of the Chinese Society for Agricultural Machinery, 2010, 41(12): 54. DOI: 10.3969/j.issn.1000-1298.2010.12.011 |
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| Authors: | Li Yaoming Ma Zheng Xu Lizhang |
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| Affiliation: | Jiangsu University;Jiangsu University;Jiangsu University |
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| Abstract: | |
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| Keywords: | Rape Combine harvester Cleaning sieve Friction Adhesion |
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