范国昌,李宽,齐新,刘力勇,温长文.牧草种子梳脱式收获台性能影响因素分析[J].农业机械学报,2007,38(10):198-200.
.[J].Transactions of the Chinese Society for Agricultural Machinery,2007,38(10):198-200.
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牧草种子梳脱式收获台性能影响因素分析   [下载全文]
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中文关键词:  牧草种子  收获机  梳脱  试验
基金项目:
范国昌  李宽  齐新  刘力勇  温长文
河北省农业机械化研究所
中文摘要:简述了禾本科牧草种子收获台梳脱机构的结构形式、牧草种子收获台的工艺流程,并对影响牧草种子收获损失率的3个因素进行了试验。结果表明,增加草种的二次回收装置可有效降低收获台的梳落损失和回带损失。根据试验结果确定了牧草种子收获台的前进速度为1.44 m/s,入口宽度为80~120 mm,出口宽度为130~180 mm,二次回收装置出口宽度为
Key Words:
Abstract:5~7 mm。

Transactions of the Chinese Society for Agriculture Machinery (CSAM), in charged of China Association for Science and Technology (CAST), sponsored by CSAM and Chinese Academy of Agricultural Mechanization Science(CAAMS), started publication in 1957. It is the earliest interdisciplinary journal in Chinese which combines agricultural and engineering. It always closely grasps the development direction of agriculture engineering disciplines and the published papers represent the highest academic level of agriculture engineering in China. Currently, nearly 8,000 papers have been already published. There are around 3,000 papers contributed to the journal each year, but only around 600 of them will be accepted. Transactions of CSAM focuses on a wide range of agricultural machinery, irrigation, electronics, robotics, agro-products engineering, biological energy, agricultural structures and environment and more. Subjects in Transactions of the CSAM have been embodied by many internationally well-known index systems, such as: EI Compendex, CA, CSA, etc.

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